Automotive Bibliography

다음은 자동차 관련 기술 문서 모음입니다.
이 모든 논문은 FLOW-3D 결과를 포함하고 있습니다. FLOW-3D 를 사용하여 자동차 산업의 어플리케이션을 성공적으로 시뮬레이션 하는 방법에 대해 자세히 알아보십시오.

Below is a collection of technical papers in our Automotive Bibliography. All of these papers feature FLOW-3D results. Learn more about how FLOW-3D can be used to successfully simulate applications for the Automotive Industry.

2024년 8월 12일 Update

159-22 Shihao Li, Yan Yan, Wei Wei, Zhao Wang, Zhonghua Ni, Numerical simulation on the thermal dynamic behavior of liquid hydrogen in a storage tank for trailers, Case Studies in Thermal Engineering, 40; 102520, 2022. doi.org/10.1016/j.csite.2022.102520

53-22 Ilias Papadimitriou, Michael Just, Manufacturing of structural components for internal combustion engine, electric motor and battery using casting and 3D printing, Advances in Engine and Powertrain Research and Technology, Mechanisms and Machine Science 114, Ed. Tigran Parikyan, 2022. doi.org/10.1007/978-3-030-91869-9_15

33-21 Xiaozhou Hu Ao Wang Pingping Li Jianing Wang, Influence of dynamic attitudes on oil supply for bearings and churning power losses in a splash lubricated spiral bevel gearbox, Tribology International, 159; 106951, 2021. doi.org/10.1016/j.triboint.2021.106951

64-18 Vasilios Fourlakidis, Ilia Belov and Attila Diószegi, Strength prediction for pearlitic lamellar graphite iron: Model validation, Metals, Vol. 8, No. 9, 2018. doi.org/10.3390/met8090684

43-18 R.A. Ibrahim and B. Singh, Assessment of ground vehicle tankers interacting with liquid sloshing dynamics, International Journal of Heavy Vehicle Systems, vol. 25, no. 1, 2018. doi.org/10.1504/IJHVS.2018.089894

34-17 Hidenori Arisawa, Yuji Shinoda, Mitsuaki Tanaka, Tatsuhiko Goi, Hirofumi Akahori and Mamoru Yoshitomi, Classification of Fluid Dynamic Loss in Aeroengine Transmission Gears – Experimental Analysis and CFD Validation, Proceedings of ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, GT2017, June 26-30, 2017, Charlotte, NC, USA.

26-15 Herbert Obame Mve, Romuald Rullière and Philippe Haberschill, Modeling and Parametric Study of the Heat Transfer Inside a Lithium Bromide Flow Confined by Wire Screen, Journal of Energy and Power Engineering 9 (2015) 417-425, doi: 10.17265/1934-8975/2015.05.001

17-15 Peyman Jafarian, Gear interlocking effect study using CFD, published online April 2015.

23-14 Daiki Saegusa and Shinji Kawai, CFD Analysis of Lubricant Fluid Flow in Automotive Transmission, SAE Technical Paper 2014-01-1772, 2014, doi:10.4271/2014-01-1772, Copyright © 2014 SAE International.

15-14 Hidenori Arisawa, Motohiko Nishimura, Hideyuki Imai and Tatsuhiko Goi, CFD Simulations and Experiments for Reduction of Oil Churning Loss and Windage Loss in Aeroengine Transmission Gears, Journal of Engineering for Gas Turbines and Power, ASME, doi:10.1115/1.4026952, 2014.

87-13 Daiki Saegusa and Shinji Kawai, Technique for Prediction of Automotive Transmission Lubrication Performance, Honda R&D Technical Review, October 2013.

26-13 Hidenori Arisawa, Motohiko Nishimura, Hideyuki Imai, Kenichiro Tanaka, and Tatsuhiko Goi, CFD Simulations and Experiments for Reduction of Oil Churning Loss and Windage Loss on Aeroengine Transmission Gears, No. 2012-JCT-0705, © 2013 The Japan Society of Mechanical Engineers. In Japanese.

53-09 Hidenori Arisawa, Motohiko Nishimura, Hideyuki Imai and Tatsuhiko Goi, CFD Simulation for Reduction of Oil Churning Loss and Windage Loss on Aeroengine Transmission Gears, ASME Turbo Expo 2009: Power for Land, Sea and Air, Orlando, Florida, USA, June 8-12, 2009.

45-09 Chih-Chung Chang, Sy-Chi Kuo, Chen-Kang Huang, and Sih-Li Chen, The Investigation of Motor Cooling Performance, International Journal of Mechanical, Industrial and Aerospace Engineering, 3:1, 2009.

37-04 U, H., Cleghorn, W. and Mills, J., Design and Analysis of Fuel Tank Baffles to Reduce the Noise Generated From Fuel Sloshing, SAE Technical Paper 2004-01-0403, 2004, doi:10.4271/2004-01-0403.

38-03 Hidenori Arisawa, Katsuya Umemoto, Atsushi Ueshima and Yuichi Kawamoto, CFD Simulation of the Lubricating Oil Flow in Motorcycle Oilpan, 2003 SAE/JSAE Small Engine Technology, Conference & Exhibition, Madison, Wisconsin, USA, September 15-18, 2003.

Coastal & Maritime Bibliography

다음은 연안 및 해양 분야의 기술 문서 모음입니다.
이 모든 논문은 FLOW-3D 결과를 포함하고 있습니다. FLOW-3D를 사용하여 연안 및 해양 시설물을 성공적으로 시뮬레이션 하는 방법에 대해 자세히 알아보십시오.

2024년 11월 20일 Update

119-24 Faris Ali Hamood Al-Towayti, Hee-Min Teh, Zhe Ma, Idris Ahmed Jae, Agusril Syamsir, Ebrahim Hamid Hussein Al-Qadami, Hydrodynamic performance assessment of emerged, alternatively submerged and submerged semicircular breakwater: An experimental and computational study, Journal of Marine Science and Engineering, 12; 1105, 2024. doi.org/10.3390/jmse12071105

117-24 Dong Zeng, Wuyang Bi, Yi Yu, Yun Yan, Weiqiu Chen, Yong Yao, Cheng Zhang, Tianyu Wu, Prediction of local scouring of offshore wind turbine foundations based on the amplification principle of local seabed shear stress, The 34th International Ocean and Polar Engineering Conference, ISOPE-I-24-125, 2024.

116-24 Chen-Shan Kung, Ya-Cing You, Pei-Yu Lee, Siu-Yu Pan, The air entrainment effect of pump blades operation under different water depths, The 34th International Ocean and Polar Engineering Conference, ISOPE-I-24-595, 2024.

114-24 Chen-Shan Kung, Siu-Yu Pan, Pei-Yu Lee, Ya-Cing You, Sediment flushing of different angle on density outflow, The 34th International Ocean and Polar Engineering Conference, ISOPE-I-24-183, 2024.

102-24 Mary Kathryn Walker, Computational fluid dynamics study of perforated monopiles, Thesis, Florida Institute of Technology, 2024.

80-24 Deniz Velioglu Sogut, Erdinc Sogut, Ali Farhadzadeh, Tian-Jian Hsu, Non-equilibrium scour evolution around an emerged structure exposed to a transient wave, Journal of Marine Science and Engineering, 12; 946, 2024. doi.org/10.3390/jmse12060946

79-24 Sujantoko, D.R. Ahidah, W. Wardhana, E.B. Djatmiko, M. Mustain, Numerical modeling of wave reflection and transmission in I-shaped floating breakwater series, IOP Conference Series: Earth and Environmental Science, 1321; 012010, 2024. doi.org/10.1088/1755-1315/1321/1/012010

75-24 Sahel Sohrabi, Mohamad Ali Lofollahi Yaghin, Alireza Mojtahedi, Mohamad Hosein Aminfar, Mehran Dadashzadeh, Experimental and numerical investigation of a hybrid floating breakwater-WEC system, Ocean Engineering, 303; 117613, 2024. doi.org/10.1016/j.oceaneng.2024.117613

73-24 Penghui Wang, Chunning Ji, Xiping Sun, Dong Xu, Chao Ying, Development and test of FDEM–FLOW-3D—A CFD–DEM model for the fluid–structure interaction of AccropodeTM blocks under wave loads, Ocean Engineering, 303; 117735, 2024. doi.org/10.1016/j.oceaneng.2024.117735

67-24 Alexander Schendel, Stefan Schimmels, Mario Welzel, Philippe April-LeQuéré, Abdolmajid Mohammadian, Clemens Krautwald, Jacob Stolle, Ioan Nistor, Nils Goseberg, Spatiotemporal scouring processes around a square column on a sloped beach induced by tsunami bores, Journal of Waterway, Port, Coastal, and Ocean Engineering, 150.3; 2024. https://doi.org/10.1061/JWPED5.WWENG-2052

65-24 Kaiqi Yu, Elda Miramontes, Matthieu J.B. Cartigny, Yuping Yang, Jingping Xu, The impacts of profile concavity on turbidite deposits: Insights from the submarine canyons on global continental margins, Geomorphology, 454; 109157, 2024. doi.org/10.1016/j.geomorph.2024.109157

61-24 M.T. Mansouri Kia, H.R. Sheibani, A. Hoback, Initial maintenance notes about the first river ship lock in Iran, Journal of Hydraulic and Water Engineering, 1.2; pp. 143-162, 2024.

47-24 Cheng Yee Ng, Nauman Riyaz Maldar, Muk Chen Ong, Numerical investigation on performance enhancement in a drag-based hydrokinetic turbine with a diffuser, Ocean Engineering, 298; 117179, 2024. doi.org/10.1016/j.oceaneng.2024.117179

26-24 Zegao Yin, Guoqing Li, Fei Wu, Zihan Ni, Feifan Li, Experimental and numerical study on hydrodynamic characteristics of a bottom-hinged pitching flap breakwater under regular waves, Ocean Engineering, 293; 116665, 2024. doi.org/10.1016/j.oceaneng.2024.116665

21-24 Young-Ki Moon, Chang-Ill Yoo, Jong-Min Lee, Sang-Hyub Lee, Han-Sam Yoon, Evaluation of pedestrian safety for wave overtopping by ship-induced waves in waterfront revetment, Journal of Coastal Research, 116; pp.314-318, 2024. doi.org/10.2112/JCR-SI116-064.1

14-24 Hongliang Wang, Xuanwen Jia, Chuan Wang, Bo Hu, Weidong Cao, Shanshan Li, Hui Wang, Study on the sand-scouring characteristics of pulsed submerged jets based on experiments and numerical models, Journal of Marine Science and Engineering, 12.1; 57, 2024. doi.org/10.3390/jmse12010057

239-23 Sara Tuozzo, Angela Di Leo, Mariano Buccino, Fabio Dentale, Eugenio Pugliese Carratelli, Mario Calabrese, The effect of wind stress on wave overtopping on vertical seawall, Coastal Engineering Proceedings, 37; 2023. doi.org/10.9753/icce.v37.papers.49

224-23 Helia Molaei Nodeh, Reza Dezvareh, Mahdi Yousefifard, Numerical analysis of the effects of rubble mound breakwater geometry under the effect of nonlinear wave force, Arabian Journal for Science and Engineering, 2023. doi.org/10.1007/s13369-023-08520-2

212-23 Feifei Cao, Mingqi Yu, Meng Han, Bing Liu, Zhiwen Wei, Juan Jiang, Huiyuan Tian, Hongda Shi, Yanni Li, WECs microarray effect on the coupled dynamic response and power performance of a floating combined wind and wave energy system, Renewable Energy, 219.2; 119476, 2023. doi.org/10.1016/j.renene.2023.119476

210-23 H. Omara, Sherif M. Elsayed, Karim Adel Nassar, Reda Diab, Ahmed Tawfik, Hydrodynamic and morphologic investigating of the discrepancy in flow performance between inclined rectangular and oblong piers, Ocean Engineering, 288.2; 116132, 2023. doi.org/10.1016/j.oceaneng.2023.116132

190-23 M.F. Ahmad, M.I. Ramli, M.A. Musa, S.E.G. Goh, C.W.M.N Che Wan Othman, E.H. Ariffin, N.A. Mokhtar, Numerical simulation for overtopping discharge on tetrapod breakwater, AIP Conference Proceedings, 2746.1; 2023. doi.org/10.1063/5.0153371

183-23 Youkou Dong, Enjin Zhao, Lan Cui, Yizhe Li, Yang Wang, Dynamic performance of suspended pipelines with permeable wrappers under solitary waves, Journal of Marine Science and Engineering, 11.10; 1872, 2023. doi.org/10.3390/jmse11101872

176-23 Guoxu Niu, Yaoyong Chen, Jiao Lu, Jing Zhang, Ning Fan, Determination of formulae for the hydrodynamic performance of a fixed box-type free surface breakwater in the intermediate water, Journal of Marine Science and Engineering, 11.9; 1812, 2023. doi.org/10.3390/jmse11091812

168-23 Yupeng Ren, Huiguang Zhou, Houjie Wang, Xiao Wu, Guohui Xu, Qingsheng Meng, Study on the critical sediment concentration determining the optimal transport capability of submarine sediment flows with different particle size composition, Marine Geology, 464; 107142, 2023. doi.org/10.1016/j.margeo.2023.107142

163-23 Ahmad Fitriadhy, Sheikh Fakruradzi, Alamsyah Kurniawan, Nita Yuanita, Anuar Abu Bakar, 3D computational fluid dynamic investigation on wave transmission behind low-crested submerged geo-bag breakwater, CFD Letters, 15.10; 2023. doi.org/10.37934/cfdl.15.10.1222

162-23 Ramtin Sabeti, Landslide-generated tsunami waves-physical and numerical modelling, International Seminar on Tsunami Research, University of Bath, 2023.

161-23 Duy Linh Du, Study on the optimal location for pile-rock breakwater in reducing wave height in Dong Hai District, Bac Lieu Province, Vietnam, Thesis, Can Tho University, 2023.

160-23 Duy Linh Du, Dai Bang Pham, Van Duy Dinh, Tan Ngoc Cao, Van Ty Tran, Gia Bao Tran, Hieu Duc Tran, Modelling the wave reduction effectiveness of pile-rock breakwater using FLOW-3D, (in Vietnamese) Journal of Materials and Construction, 13.04; 2023. doi.org/10.54772/jomc.04.2023.537

151-23 Zhiguo Zhang, Jinpeng Chen, Tong Ye, Zhengguo Zhu, Mengxi Zhang, Yutao Pan, Wave-induced response of seepage pressure around shield tunnel in sand seabed slope, International Journal of Geomechanics, 23.10; 2023. doi.org/10.1061/IJGNAI.GMENG-8072

147-23 Jiale Li, Jijian Lian, Haijun Wang, Yaohua Guo, Sha Liu, Yutong Zhang, FengWu Zhang, Numerical study of the local scour characteristics of bottom-supported installation platforms during the installation of a monopile, Ships and Offshore Structures, 2023. doi.org/10.1080/17445302.2023.2243700

144-23 Weixang Liang, Min Lou, Changhong Fan, Deguang Zhao, Xiang Li, Coupling effect of vortex-induced vibration and local scour of double tandem pipelines in steady current, Ocean Engineering, 286.1; 115495, 2023. doi.org/10.1016/j.oceaneng.2023.11549

136-23 Zegao Yin, Jiahao Li, Yanxu Wang, Haojian Wang, Tianxu Yin, Solitary wave attenuation characteristics of mangroves and multi-parameter prediction model, Ocean Engineering, 285.2; 115372, 2023. doi.org/10.1016/j.oceaneng.2023.115372

130-23 Sheng Wang, Chaozhe Yuan, Yuchi Hao, Xiaowei Yan, Feasibility analysis of laying and construction of deep-water dredging sinking pipeline, The 33rd International Ocean and Polar Engineering Conference, ISOPE-1-23-030, 2023.

127-23 Chen-Shan Kung, Ya-Cing You, Pei-Yu Lee, Siu-Yu Pan, Yu-Chun Chen, The air entrainment effect stability on the marine pipeline, The 33rd International Ocean and Polar Engineering Conference, ISOPE-I-23-242, 2023.

126-23 Yuting Wang, Zhaode Zhang, Yuan Zhang, Numerical simulationa and measurement of artificial flow creation in reclamation projects, The 33rd International Ocean and Polar Engineering Conference, ISOPE-1-23-168, 2023.

125-23 Chen-Shan Kung, Siu-Yu Pan, Pei-Yu Lee, Ya-Cing You, Yu-Chun Chen, Numerical simulation of wave motion on the submarine HDPE pipe system, The 33rd International Ocean and Polar Engineering Conference, ISOPE-I-23-327, 2023.

115-23 Qishun Li, Yanpeng Hao, Peng Zhang, Haotian Tan, Wanxing Tian, Linhao Chen, Lin Yang, Numerical study of the local scouring process and influencing factors of semi-exposed submarine cables, Journal of Marine Science and Engineering, 11.7; 1349, 2023. doi.org/10.3390/jmse11071349

113-23 Minxi Zhang, Hanyan Zhao, Dongliang Zhao, Shaolin Yue, Huan Zhou, Xudong Zhao, Carlo Gualtieri, Guoliang Yu, Numerical study of the flow at a vertical pile with net-like scour protection mat, Journal of Ocean Engineering and Science, 2023. doi.org/10.1016/j.joes.2023.06.002

108-23 Seyed A. Ghaherinezhad, M. Behdarvandi Askar, Investigating effect of changing vegetation height with irregular layout on reduction of waves using FLOW-3D numerical model, Journal of Hydraulic and Water Engineering, 1.1; pp.55-64, 2023. doi.org/10.22044/JHWE.2023.12844.1004

92-23 Tongshun Yu, Xingyu Chen, Yuying Tang, Junrong Wang, Yuqiao Wang, Shuting Huang, Numerical modelling of wave run-up heights and loads on multi-degree-of-freedom buoy wave energy converters, Applied Energy, 344; 121255, 2023. doi.org/10.1016/j.apenergy.2023.121255

85-23 Emilee A. Wissmach, Biomimicry of natural reef hydrodynamics in an artificial spur and groove reef formation, Thesis, Florida Institute of Technology, 2023.

81-23 Zhi Fan, Feifei Cao, Hongda Shi, Numerical simulation on the energy capture spectrum of heaving buoy wave energy converter, Ocean Engineering, 280; 114475, 2023. doi.org/10.1016/j.oceaneng.2023.114475

72-23 Zegao Yin, Fei Wu, Yingni Luan, Xuecong Zhang, Xiutao Jiang, Jie Xiong, Hydrodynamic and aeration characteristics of an aerator of a surging water tank with a vertical baffle under a horizontal sinusoidal motion, Ocean Engineering, 287; 114396, 2023. doi.org/10.1016/j.oceaneng.2023.114396

71-23 Erfan Amini, Mahdieh Nasiri, Navid Salami Pargoo, Zahra Mozhgani, Danial Golbaz, Mehrdad Baniesmaeil, Meysam Majidi Nezhad, Mehdi Neshat, Davide Astiaso Garcia, Georgios Sylaios, Design optimization of ocean renewable energy converter using a combined Bi-level metaheuristic approach, Energy Conversion and Management: X, 19; 100371, 2023. doi.org/10.1016/j.ecmx.2023.100371

70-23 Ali Ghasemi, Rouholla Amirabadi, Ulrich Reza Kamalian, Numerical investigation of hydrodynamic responses and statistical analysis of imposed forces for various geometries of the crown structure of caisson breakwater, Ocean Engineering, 278; 114358, 2023. doi.org/10.1016/j.oceaneng.2023.114358

67-23 Aisyah Dwi Puspasari, Jyh-Haw Tang, Numerical simulation of scouring around groups of six cylinders with different flow directions, Journal of the Chinese Institute of Engineers, 46.4; 2023. doi.org/10.1080/02533839.2023.2194919

62-23 Rob Nairn, Qimiao Lu, Rebecca Quan, Matthew Hoy, Dain Gillen, Data collection and modeling in support of the Mid-Breton Sediment Diversion Project, Coastal Sediments, 2023. doi.org/10.1142/9789811275135_0246

55-23 Yupeng Ren, Hao Tian, Zhiyuan Chen, Guohui Xu, Lejun Liu, Yibing Li, Two kinds of waves causing the resuspension of deep-sea sediments: excitation and internal solitary waves, Journal of Ocean University of China, 22; pp. 429-440, 2023. doi.org/10.1007/s11802-023-5293-2

42-23 Antonija Harasti, Gordon Gilja, Simulation of equilibrium scour hole development around riprap sloping structure using the numerical model, EGU General Assembly, 2023. doi.org/10.5194/egusphere-egu23-6811

25-23 Ke Hu, Xinglan Bai, Murilo A. Vaz, Numerical simulation on the local scour processing and influencing factors of submarine pipeline, Journal of Marine Science and Engineering, 11.1; 234, 2023. doi.org/10.3390/jmse11010234

12-23 Fan Zhang, Zhipeng Zang, Ming Zhao, Jinfeng Zhang, Numerical investigations on scour and flow around two crossing pipelines on a sandy seabed, Journal of Marine Science and Engineering, 10.12; 2019, 2023. doi.org/10.3390/jmse10122019

10-23 Wenshe Zhou, Yongzhou Cheng, Zhiyuan Lin, Numerical simulation of long-wave wave dissipation in near-water flat-plate array breakwaters, Ocean Engineering, 268; 113377, 2023. doi.org/10.1016/j.oceaneng.2022.113377

181-22 Ramtin Sabeti, Mohammad Heidarzadeh, Numerical simulations of water waves generated by subaerial granular and solid-block landslides: Validation, comparison, and predictive equations, Ocean Engineering, 266.3; 112853, 2022. doi.org/10.1016/j.oceaneng.2022.112853

167-22 Zhiyong Zhang, Cunhong Pan, Jian Zeng, Fuyuan Chen, Hao Qin, Kun He, Kui Zhu, Enjin Zhao, Hydrodynamics of tidal bore overflow on the spur dike and its infuence on the local scour, Ocean Engineering, 266.4; 113140, 2022. doi.org/10.1016/j.oceaneng.2022.113140

166-22 Nguyet-Minh Nguyen, Duong Do Van, Duy Tu Le, Quyen Nguyen, Bang Tran, Thanh Cong Nguyen, David Wright, Ahad Hasan Tanim, Phong Nguyen Thanh, Duong Tran Anh, Physical and numerical modeling of four different shapes of breakwaters to test the suspended sediment trapping capacity in the Mekong Delta, Estuarine, Coastal and Shelf Science, 279; 108141, 2022. doi.org/10.1016/j.ecss.2022.108141

163-22 Sahameddin Mahmoudi Kurdistani, Giuseppe Roberto Tomasicchio, Felice D’Alessandro, Antonio Francone, Formula for wave transmission at submerged homogeneous porous breakwaters, Ocean Engineering, 266.4; 113053, 2022. doi.org/10.1016/j.oceaneng.2022.113053

162-22 Kai Wei, Xueshuang Yin, Numerical study into configuration of horizontal flanges on hydrodynamic performance of moored box-type floating breakwater, Ocean Engineering, 266.4; 112991, 2022. doi.org/10.1016/j.oceaneng.2022.112991

161-22 Sung-Chul Jang, Jin-Yong Jeong, Seung-Woo Lee, Dongha Kim, Identifying hydraulic characteristics related to fishery activities using numerical analysis and an automatic identification system of a fishing vessel, Journal of Marine Science and Engineering, 10; 1619, 2022. doi.org/10.3390/jmse10111619

156-22 Keith Adams, Mohammad Heidarzadeh, Extratropical cyclone damage to the seawall in Dawlish, UK: Eyewitness accounts, sea level analysis and numerical modelling, Natural Hazards, 2022. doi.org/10.1007/s11069-022-05692-2

155-22 Youxiang Lu, Zhenlu Wang, Zegao Yin, Guoxiang Wu, Bingchen Liang, Experimental and numerical studies on local scour around closely spaced circular piles under the action of steady current, Journal of Marine Science and Engineering, 10; 1569, 2022. doi.org/10.3390/jmse10111569

152-22 Nauman Riyaz Maldar, Ng Cheng Yee, Elif Oguz, Shwetank Krishna, Performance investigation of a drag-based hydrokinetic turbine considering the effect of deflector, flow velocity, and blade shape, Ocean Engineering, 266.2; 112765, 2022. doi.org/10.1016/j.oceaneng.2022.112765

148-22 Ramtin Sabeti, Mohammad Heidarzadeh, Numerical simulations of water waves generated by subaerial granular and solid-block landslides: Validation, comparison, and predictive equations, Ocean Engineering, 266.3; 112853, 2022. doi.org/10.1016/j.oceaneng.2022.112853

145-22 I-Fan Tseng, Chih-Hung Hsu, Po-Hung Yeh, Ting-Chieh Lin, Physical mechanism for seabed scouring around a breakwater—a case study in Mailiao Port, Journal of Marine Science and Engineering, 10; 1386, 2022. doi.org/10.3390/jmse10101386

144-22 Jiarui Yu, Baozeng Yue, Bole Ma, Isogeometric analysis with level set method for large-amplitude liquid sloshing, Ocean Engineering, 265; 112613, 2022. doi.org/10.1016/j.oceaneng.2022.112613

141-22 Qi Yang, Peng Yu, Hongjun Liu, Computational investigation of scour characteristics of USAF in multi-specie sand under steady current, Ocean Engineering, 262; 112141, 2022. doi.org/10.1016/j.oceaneng.2022.112141

128-22 Atish Deoraj, Calvin Wells, Justin Pringle, Derek Stretch, On the reef scale hydrodynamics at Sodwana Bay, South Africa, Environmental Fluid Mechanics, 2022. doi.org/10.1007/s10652-022-09896-9

108-22 Angela Di Leo, Mariano Buccino, Fabio Dentale, Eugenio Pugliese Carratelli, CFD analysis of wind effect on wave overtopping, 32nd International Ocean and Polar Engineering Conference, ISOPE-I-22-428, 2022.

105-22 Pin-Tzu Su, Chen-shan Kung, Effects of currents and sediment flushing on marine pipes, 32nd International Ocean and Polar Engineering Conference, ISOPE-I-22-153, 2022.

89-22 Kai Wei, Cong Zhou, Bo Xu, Spatial distribution models of horizontal and vertical wave impact pressure on the elevated box structure, Applied Ocean Research, 125; 103245, 2022. doi.org/10.1016/j.apor.2022.103245

87-22 Tran Thuy Linh, Numerical modelling (3D) of wave interaction with porous structures in the Mekong Delta coastal zone, Thesis, Ho Chi Minh City University of Technology, 2022.

82-22 Seyyed-Mahmood Ghassemizadeh, Mohammad Javad Ketabdari, Modeling of solitary wave interaction with curved-facing seawalls using numerical method, Advances in Civil Engineering, 5649637, 2022. doi.org/10.1155/2022/5649637

81-22 Raphael Alwan, Boyin Ding, David M. Skene, Zhaobin Li, Luke G. Bennetts, On the structure of waves radiated by a submerged cylinder undergoing large-amplitude heave motions, 32nd International Ocean and Polar Engineering Conference, Shanghai, China, June 5-10, 2022. doi.org/10.1111/jfr3.12828

77-22 Weiyun Chen, Linchong Huang, Dan Wang, Chao Liu, Lingyu Xu, Zhi Ding, Effects of siltation and desiltation on the wave-induced stability of foundation trench of immersed tunnel, Soil Dynamics and Earthquake Engineering, 160; 107360, 2022. doi.org/10.1016/j.soildyn.2022.107360

63-22 Yongzhou Cheng, Zhiyuan Lin, Gan Hu, Xing Lyu, Numerical simulation of the hydrodynamic characteristics of the porous I-type composite breakwater, Journal of Marine Science and Application, 21; pp. 140-150, 2022. doi.org/10.1007/s11804-022-00251-4

37-22 Ray-Yeng Yang, Chuan-Wen Wang, Chin-Cheng Huang, Cheng-Hsien Chung, Chung-Pang, Chen, Chih-Jung Huang, The 1:20 scaled hydraulic model test and field experiment of barge-type floating offshore wind turbine system, Ocean Engineering, 247.1; 110486, 2022. doi.org/10.1016/j.oceaneng.2021.110486

35-22 Mingchao Cui, Zhisong Li, Chenglin Zhang, Xiaoyu Guo, Statistical investigation into the flow field of closed aquaculture tanks aboard a platform under periodic oscillation, Ocean Engineering, 248; 110677, 2022. doi.org/10.1016/j.oceaneng.2022.110677

30-22 Jijian Lian, Jiale Li, Yaohua Guo, Haijun Wang, Xu Yang, Numerical study on local scour characteristics of multi-bucket jacket foundation considering exposed height, Applied Ocean Research, 121; 103092. doi.org/10.1016/j.apor.2022.103092

19-22 J.J. Wiegerink, T.E. Baldock, D.P. Callaghan, C.M. Wang, Slosh suppression blocks – A concept for mitigating fluid motions in floating closed containment fish pen in high energy environments, Applied Ocean Research, 120; 103068, 2022. doi.org/10.1016/j.apor.2022.103068

9-22 Amir Bordbar, Soroosh Sharifi, Hassan Hemida, Investigation of scour around two side-by-side piles with different spacing ratios in live-bed, Lecture Notes in Civil Engineering, 208; pp. 302-309, 2022. doi.org/10.1007/978-981-16-7735-9_33

7-22 Jinzhao Li, Xuan Kong, Yilin Yang, Lu Deng, Wen Xiong, CFD investigations of tsunami-induced scour around bridge piers, Ocean Engineering, 244; 110373, 2022. doi.org/10.1016/j.oceaneng.2021.110373

3-22 Ana Gomes, José Pinho, Wave loads assessment on coastal structures at inundation risk using CFD modelling, Climate Change and Water Security, 178; pp. 207-218, 2022. doi.org/10.1007/978-981-16-5501-2_17

2-22 Ramtin Sabeti, Mohammad Heidarzadeh, Numerical simulations of tsunami wave generation by submarine landslides: Validation and sensitivity analysis to landslide parameters, Journal of Waterway, Port, Coastal, and Ocean Engineering, 148.2; 05021016, 2022. doi.org/10.1061/(ASCE)WW.1943-5460.0000694

146-21 Ming-ming Liu, Hao-cheng Wang, Guo-qiang Tang, Fei-fei Shao, Xin Jin, Investigation of local scour around two vertical piles by using numerical method, Ocean Engineering, 244; 110405, 2021. doi.org/10.1016/j.oceaneng.2021.110405

135-21 Jian Guo, Jiyi Wu, Tao Wang, Prediction of local scour depth of sea-crossing bridges based on the energy balance theory, Ships and Offshore Structures, 16.10, 2021. doi.org/10.1080/17445302.2021.2005362

133-21 Sahel Sohrabi, Mohamad Ali Lofollahi Yaghin, Mohamad Hosein Aminfar, Alireza Mojtahedi, Experimental and numerical investigation of hydrodynamic performance of a sloping floating breakwater with and without chain-net, Iranian Journal of Science and Technology: Transactions of Civil Engineering, , 2021. doi.org/10.1007/s40996-021-00780-y

131-21 Seyed Morteza Marashian, Mehdi Adjami, Ahmad Rezaee Mazyak, Numerical modelling investigation of wave interaction on composite berm breakwater, China Ocean Engineering, 35; pp. 631-645, 2021. doi.org/10.1007/s13344-021-0060-x

124-21 Ramin Safari Ghaleh, Omid Aminoroayaie Yamini, S. Hooman Mousavi, Mohammad Reza Kavianpour, Numerical modeling of failure mechanisms in articulated concrete block mattress as a sustainable coastal protection structure, Sustainability, 13.22; pp. 1-19, 2021.

118-21 A. Keshavarz, M. Vaghefi, G. Ahmadi, Investigation of flow patterns around rectangular and oblong peirs with collar located in a 180-degree sharp bend, Scientia Iranica A, 28.5; pp. 2479-2492, 2021.

109-21 Jacek Jachowski, Edyta Książkiewicz, Izabela Szwoch, Determination of the aerodynamic drag of pneumatic life rafts as a factor for increasing the reliability of rescue operations, Polish Maritime Research, 28.3; p. 128-136, 2021. doi.org/10.2478/pomr-2021-0040

107-21 Jiay Han, Bing Zhu, Baojie Lu, Hao Ding, Ke Li, Liang Cheng, Bo Huang, The influence of incident angles and length-diameter ratios on the round-ended cylinder under regular wave action, Ocean Engineering, 240; 109980, 2021. doi.org/10.1016/j.oceaneng.2021.109980

96-21 Andrea Franco, Jasper Moernaut, Barbara Schneider-Muntau, Michael Strasser, Bernhard Gems, Triggers and consequences of landslide-induced impulse waves – 3D dynamic reconstruction of the Taan Fiord 2015 tsunami event, Engineering Geology, 294; 106384, 2021. doi.org/10.1016/j.enggeo.2021.106384

95-21 Ahmed A. Romya, Hossam M. Moghazy, M.M. Iskander, Ahmed M. Abdelrazek, Performance assessment of corrugated semi-circular breakwaters for coastal protection, Alexandria Engineering Journal, in press, 2021. doi.org/10.1016/j.aej.2021.08.086

87-21 Ruigeng Hu, Hongjun Liu, Hao Leng, Peng Yu, Xiuhai Wang, Scour characteristics and equilibrium scour depth prediction around umbrella suction anchor foundation under random waves, Journal of Marine Science and Engineering, 9; 886, 2021. doi.org/10.3390/jmse9080886

78-21 Sahir Asrari, Habib Hakimzadeh, Nazila Kardan, Investigation on the local scour beneath piggyback pipelines under clear-water conditions, China Ocean Engineering, 35; pp. 422-431, 2021. doi.org/10.1007/s13344-021-0039-7

64-21 Pin-Tzu Su, Chen-shan Kung, Effects of diffusers on discharging jet, 31st International Ocean and Polar Engineering Conference (ISOPE), Rhodes, Greece, June 20-25, 2021.

62-21 Fei Wu, Wei Li, Shuzhao Li, Xiaopeng Shen, Delong Dong, Numerical simulation of scour of backfill soil by jetting flows on the top of buried caisson, 31st International Ocean and Polar Engineering Conference (ISOPE), Rhodes, Greece, June 20-25, 2021.

56-21 Murat Aksel, Oral Yagci, V.S. Ozgur Kirca, Eryilmaz Erdog, Naghmeh Heidari, A comparitive analysis of coherent structures around a pile over rigid-bed and scoured-bottom, Ocean Engineering, 226; 108759, 2021. doi.org/10.1016/j.oceaneng.2021.108759

52-21 Byeong Wook Lee, Changhoon Lee, Equation for ship wave crests in a uniform current in the entire range of water depths, Coastal Engineering, 167; 103900, 2021. doi.org/10.1016/j.coastaleng.2021.103900

43-21 Agnieszka Faulkner, Claire E. Bulgin, Christopher J. Merchant, Characterising industrial thermal plumes in coastal regions using 3-D numerical simulations, Environmental Research Communications, 3; 045003, 2021. doi.org/10.1088/2515-7620/abf62e

39-21 Fan Yang, Yiqi Zhang, Chao Liu, Tieli Wang, Dongin Jiang, Yan Jin, Numerical and experimental investigations of flow pattern and anti-vortex measures of forebay in a multi-unit pumping station, Water, 13.7; 935, 2021. doi.org/10.3390/w13070935

30-21 Norfadhlina Khalid, Aqil Azraie Che Shamshudin, Megat Khalid Puteri Zarina, Analysis on wave generation and hull: Modification for fishing vessels, Advanced Engineering for Processes and Technologies II: Advanced Structured Materials, 147; pp. 77-89, 2021. doi.org/10.1007/978-3-030-67307-9_9

28-21 Jae-Sang Jung, Jae-Seon Yoon, Seokkoo Kang, Seokil Jeong, Seung Oh Lee, Yong-Sung Park, Discharge characteristics of drainage gates on Saemangeum tidal dyke, South Korea, KSCE Journal of Engineering, 25; pp. 1308-1325, 2021. doi.org/10.1007/s12205-021-0590-z

24-21 Ali Temel, Mustafa Dogan, Time dependent investigation of the wave induced scour at the trunk section of a rubble mound breakwater, Ocean Engineering, 221; 108564, 2021. doi.org/10.1016/j.oceaneng.2020.108564

13-21 P.X. Zou, L.Z. Chen, The coupled tube-mooring system SFT hydrodynamic characteristics under wave excitations, Proceedings, 14th International Conference on Vibration Problems, Crete, Greece, September 1 – 4, 2019, pp. 907-923, 2021. doi.org/10.1007/978-981-15-8049-9_55

122-20 M.A. Musa, M.F. Roslan, M.F. Ahmad, A.M. Muzathik, M.A. Mustapa, A. Fitriadhy, M.H. Mohd, M.A.A. Rahman, The influence of ramp shape parameters on performance of overtopping breakwater for energy conversion, Journal of Marine Science and Engineering, 8.11; 875, 2020. doi.org/10.3390/jmse8110875

120-20 Lee Hooi Chie, Ahmad Khairi Abd Wahab, Derivation of engineering design criteria for flow field around intake structure: A numerical simulation study, Journal of Marine Science and Engineering, 8.10; 827, 2020. doi.org/10.3390/jmse8100827

109-20 Mario Maiolo, Riccardo Alvise Mel, Salvatore Sinopoli, A stepwise approach to beach restoration at Calabaia Beach, Water, 12.10; 2677, 2020. doi.org/10.3390/w12102677

107-20 S. Deshpande, P. Sundsbø, S. Das, Ship resistance analysis using CFD simulations in Flow-3D, International Journal of Multiphysics, 14.3; pp. 227-236, 2020. doi.org/10.21152/1750-9548.14.3.227

103-20 Mahmood Nematollahi, Mohammad Navim Moghid, Numerical simulation of spatial distribution of wave overtopping on non-reshaping berm breakwaters, Journal of Marine Science and Application, 19; pp. 301-316, 2020. doi.org/10.1007/s11804-020-00147-1

98-20 Lin Zhao, Ning Wang, Qian Li, Analysis of flow characteristics and wave dissipation performances of a new structure, Proceedings, 30th International Ocean and Polar Engineering Conference (ISOPE), Online, October 11-16, ISOPE-I-20-3289, 2020.

96-20 Xiaoyu Guo, Zhisong Li, Mingchao Cui, Benlong Wang, Numerical investigation on flow characteristics of water in the fish tank on a force-rolling aquaculture platform, Ocean Engineering, 217; 107936, 2020. doi.org/10.1016/j.oceaneng.2020.107936

92-20 Yong-Jun Cho, Scour controlling effect of hybrid mono-pile as a substructure of offshore wind turbine: A numerical study, Journal of Marine Science and Engineering, 8.9; 637, 2020. doi.org/10.3390/jmse8090637

89-20 Andrea Franco, Jasper Moernaut, Barbara Schneider-Muntau, Michael Strasser, Bernhard Gems, The
1958 Lituya Bay tsunami – pre-event bathymetry reconstruction and 3D numerical modelling utilising the computational fluid dynamics software
Flow-3D, Natural Hazards and Earth Systems Sciences, 20; pp. 2255–2279, 2020. doi.org/10.5194/nhess-20-2255-2020

81-20 Eliseo Marchesi, Marco Negri, Stefano Malavasi, Development and analysis of a numerical model for a two-oscillating-body wave energy converter in shallow water, Ocean Engineering, 214; 107765, 2020. doi.org/10.1016/j.oceaneng.2020.107765

79-20 Zegao Yin, Yanxu Wang, Yong Liu, Wei Zou, Wave attenuation by rigid emergent vegetation under combined wave and current flows, Ocean Engineering, 213; 107632, 2020. doi.org/10.1016/j.oceaneng.2020.107632

71-20 B. Pan, N. Belyaev, FLOW-3D software for substantiation the layout of the port water area, IOP Conference Series: Materials Science and Engineering, Construction Mechanics, Hydraulics and Water Resources Engineering (CONMECHYDRO), Tashkent, Uzbekistan, 23-25 April, 883; 012020, 2020. doi.org/10.1088/1757-899X/883/1/012020

51-20 Yupeng Ren, Xingbei Xu, Guohui Xu, Zhiqin Liu, Measurement and calculation of particle trajectory of liquefied soil under wave action, Applied Ocean Research, 101; 102202, 2020. doi.org/10.1016/j.apor.2020.102202

50-20 C.C. Battiston, F.A. Bombardelli, E.B.C. Schettini, M.G. Marques, Mean flow and turbulence statistics through a sluice gate in a navigation lock system: A numerical study, European Journal of Mechanics – B/Fluids, 84; pp.155-163, 2020. doi.org/10.1016/j.euromechflu.2020.06.003

49-20 Ahmad Fitriadhy, Nur Amira Adam, Nurul Aqilah Mansor, Mohammad Fadhli Ahmad, Ahmad Jusoh, Noraieni Hj. Mokhtar, Mohd Sofiyan Sulaiman, CFD investigation into the effect of heave plate on vertical motion responses of a floating jetty, CFD Letters, 12.5; pp. 24-35, 2020. doi.org/10.37934/cfdl.12.5.2435

40-20 P. April Le Quéré, I. Nistor, A. Mohammadian, Numerical modeling of tsunami-induced scouring around a square column: Performance assessment of FLOW-3D and Delft3D, Journal of Coastal Research (preprint), 2020. doi.org/10.2112/JCOASTRES-D-19-00181

38-20 Sahameddin Mahmoudi Kurdistani, Giuseppe Roberto Tomasicchio, Daniele Conte, Stefano Mascetti, Sensitivity analysis of existing exponential empirical formulas for pore pressure distribution inside breakwater core using numerical modeling, Italian Journal of Engineering Geology and Environment, 1; pp. 65-71, 2020. doi.org/10.4408/IJEGE.2020-01.S-08

36-20 Mohammadamin Torabi, Bruce Savage, Efficiency improvement of a novel submerged oscillating water column (SOWC) energy harvester, Proceedings, World Environmental and Water Resources Congress (Cancelled), Henderson, Nevada, May 17–21, 2020. doi.org/10.1061/9780784482940.003

32-20 Adriano Henrique Tognato, Modelagem CFD da interação entre hidrodinâmica costeira e quebra-mar submerso: estudo de caso da Ponta da Praia em Santos, SP (CFD modeling of interaction between sea waves and submerged breakwater at Ponta de Praia – Santos, SP: a case study, Thesis, Universidad Estadual de Campinas, Campinas, Brazil, 2020.

29-20 Ana Gomes, José L. S. Pinho, Tiago Valente, José S. Antunes do Carmo and Arkal V. Hegde, Performance assessment of a semi-circular breakwater through CFD modelling, Journal of Marine Science and Engineering, 8.3, art. no. 226, 2020. doi.org/10.3390/jmse8030226

23-20 Qi Yang, Peng Yu, Yifan Liu, Hongjun Liu, Peng Zhang and Quandi Wang, Scour characteristics of an offshore umbrella suction anchor foundation under the combined actions of waves and currents, Ocean Engineering, 202, art. no. 106701, 2020. doi.org/10.1016/j.oceaneng.2019.106701

04-20 Bingchen Liang, Shengtao Du, Xinying Pan and Libang Zhang, Local scour for vertical piles in steady currents: review of mechanisms, influencing factors and empirical equations, Journal of Marine Science and Engineering, 8.1, art. no. 4, 2020. doi.org/10.3390/jmse8010004

104-19 A. Fitriadhy, S.F. Abdullah, M. Hairil, M.F. Ahmad and A. Jusoh, Optimized modelling on lateral separation of twin pontoon-net floating breakwater, Journal of Mechanical Engineering and Sciences, 13.4, pp. 5764-5779, 2019. doi.org/10.15282/jmes.13.4.2019.04.0460

103-19 Ahmad Fitriadhy, Nurul Aqilah Mansor, Nur Adlina Aldin and Adi Maimun, CFD analysis on course stability of an asymmetrical bridle towline model of a towed ship, CFD Letters, 11.12, pp. 43-52, 2019.

90-19 Eric P. Lemont and Karthik Ramaswamy, Computational fluid dynamics in coastal engineering: Verification of a breakwater design in the Torres Strait, Proceedings, pp. 762-768, Australian Coasts and Ports 2019 Conference, Hobart, Australia, September 10-13, 2019.

86-19 Mohammed Arab Fatiha, Benoît Augier, François Deniset, Pascal Casari, and Jacques André Astolfi, Morphing hydrofoil model driven by compliant composite structure and internal pressure, Journal of Marine Science and Engineering, 7:423, 2019. doi.org/10.3390/jmse7120423

83-19 Cong-Uy Nguyen, So-Young Lee, Thanh-Canh Huynh, Heon-Tae Kim, and Jeong-Tae Kim, Vibration characteristics of offshore wind turbine tower with gravity-based foundation under wave excitation, Smart Structures and Systems, 23:5, pp. 405-420, 2019. doi.org/10.12989/sss.2019.23.5.405

68-19 B.W. Lee and C. Lee, Development of an equation for ship wave crests in a current in whole water depths, Proceedings, 10th International Conference on Asian and Pacific Coasts (APAC 2019), Hanoi, Vietnam, September 25-28, 2019; pp. 207-212, 2019. doi.org/10.1007/978-981-15-0291-0_29

62-19 Byeong Wook Lee and Changhoon Lee, Equation for ship wave crests in the entire range of water depths, Coastal Engineering, 153:103542, 2019. doi.org/10.1016/j.coastaleng.2019.103542

23-19 Mariano Buccino, Mohammad Daliri, Fabio Dentale, Angela Di Leo, and Mario Calabrese, CFD experiments on a low crested sloping top caisson breakwater, Part 1: Nature of loadings and global stability, Ocean Engineering, Vol. 182, pp. 259-282, 2019. doi.org/10.1016/j.oceaneng.2019.04.017

21-19 Mahsa Ghazian Arabi, Deniz Velioglu Sogut, Ali Khosronejad, Ahmet C. Yalciner, and Ali Farhadzadeh, A numerical and experimental study of local hydrodynamics due to interactions between a solitary wave and an impervious structure, Coastal Engineering, Vol. 147, pp. 43-62, 2019. doi.org/10.1016/j.coastaleng.2019.02.004

15-19 Chencong Liao, Jinjian Chen, and Yizhou Zhang, Accumulation of pore water pressure in a homogeneous sandy seabed around a rocking mono-pile subjected to wave loads, Vol. 173, pp. 810-822, 2019. doi.org/10.1016/j.oceaneng.2018.12.072

09-19 Yaoyong Chen, Guoxu Niu, and Yuliang Ma, Study on hydrodynamics of a new comb-type floating breakwater fixed on the water surface, 2018 International Symposium on Architecture Research Frontiers and Ecological Environment (ARFEE 2018), Wuhan, China, December 14-16, 2018, E3S Web of Conferences Vol. 79, Art. No. 02003, 2019. doi.org/10.1051/e3sconf/20197902003

08-19 Hongda Shi, Zhi Han, and Chenyu Zhao, Numerical study on the optimization design of the conical bottom heaving buoy convertor, Ocean Engineering, Vol. 173, pp. 235-243, 2019. doi.org/10.1016/j.oceaneng.2018.12.061

06-19 S. Hemavathi, R. Manjula and N. Ponmani, Numerical modelling and experimental investigation on the effect of wave attenuation due to coastal vegetation, Proceedings of the Fourth International Conference in Ocean Engineering (ICOE2018), Vol. 2, pp. 99-110, 2019. doi.org/10.1007/978-981-13-3134-3_9

87-18 Muhammad Syazwan Bazli, Omar Yaakob and Kang Hooi Siang, Validation study of u-oscillating water column device using computational fluid dynamic (CFD) simulation, 11^thInternational Conference on Marine Technology, Kuala Lumpur, Malaysia, August 13-14, 2018.

86-18 Nur Adlina Aldin, Ahmad Fitriadhy, Nurul Aqilah Mansor, and Adi Maimun, CFD analysis on unsteady yaw motion characteristic of a towed ship, 11^th International Conference on Marine Technology, Kuala Lumpur, Malaysia, August 13-14, 2018.

78-18 A.A. Abo Zaid, W.E. Mahmod, A.S. Koraim, E.M. Heikal and H.E. Fath, Wave interaction of partially immersed semicircular breakwater suspended on piles using FLOW-3D, CSME Conference Proceedings, Toronto, Canada, May 27-30, 2018.

73-18 Jian Zhou and Subhas K. Venayagamoorthy, Near-field mean flow dynamics of a cylindrical canopy patch suspended in deep water, Journal of Fluid Mechanics, Vol. 858, pp. 634-655, 2018. doi.org/10.1017/jfm.2018.775

69-18 Keisuke Yoshida, Shiro Maeno, Tomihiro Iiboshi and Daisuke Araki, Estimation of hydrodynamic forces acting on concrete blocks of toe protection works for coastal dikes by tsunami overflows, Applied Ocean Research, Vol. 80, pp. 181-196, 2018. doi.org/10.1016/j.apor.2018.09.001

68-18 Zegao Yin, Yanxu Wang and Xiaoyu Yang, Regular wave run-up attenuation on a slope by emergent rigid vegetation, Journal of Coastal Research (in-press), 2018. doi.org/10.2112/JCOASTRES-D-17-00200.1

65-18 Dagui Tong, Chencong Liao, Jinjian Chen and Qi Zhang, Numerical simulation of a sandy seabed response to water surface waves propagating on current, Journal of Marine Science and Engineering, Vol. 6, No. 3, 2018. doi.org/10.3390/jmse6030088

61-18 Manuel Gerardo Verduzco-Zapata, Aramis Olivos-Ortiz, Marco Liñán-Cabello, Christian Ortega-Ortiz, Marco Galicia-Pérez, Chris Matthews, and Omar Cervantes-Rosas, Development of a Desalination System Driven by Low Energy Ocean Surface Waves, Journal of Coastal Research: Special Issue 85 – Proceedings of the 15th International Coastal Symposium, pp. 1321 – 1325, 2018. doi.org/10.2112/SI85-265.1

37-18 Songsen Xu, Chunshuo Jiao, Meng Ning and Sheng Dong, Analysis of Buoyancy Module Auxiliary Installation Technology Based on Numerical Simulation, Journal of Ocean University of China, vol. 17, no. 2, pp. 267-280, 2018. doi.org/10.1007/s11802-018-3305-4

36-18 Deniz Velioglu Sogut and Ahmet Cevdet Yalciner, Performance comparison of NAMI DANCE and FLOW-3D® models in tsunami propagation, inundation and currents using NTHMP benchmark problems, Pure and Applied Geophysics, pp. 1-39, 2018. doi.org/10.1007/s00024-018-1907-9

26-18 Mohammad Sarfaraz and Ali Pak, Numerical investigation of the stability of armour units in low-crested breakwaters using combined SPH–Polyhedral DEM method, Journal of Fluids and Structures, vol. 81, pp. 14-35, 2018. doi.org/10.1016/j.jfluidstructs.2018.04.016

25-18 Yen-Lung Chen and Shih-Chun Hsiao, Numerical modeling of a buoyant round jet under regular waves, Ocean Engineering, vol. 161, pp. 154-167, 2018. doi.org/10.1016/j.oceaneng.2018.04.093

13-18 Yizhou Zhang, Chencong Liao, Jinjian Chen, Dagui Tong, and Jianhua Wang, Numerical analysis of interaction between seabed and mono-pile subjected to dynamic wave loadings considering the pile rocking effect, Ocean Engineering, Volume 155, 1 May 2018, Pages 173-188, doi.org/10.1016/j.oceaneng.2018.02.041

11-18 Ching-Piao Tsai, Chun-Han Ko and Ying-Chi Chen, Investigation on Performance of a Modified Breakwater-Integrated OWC Wave Energy Converter, Open Access Sustainability 2018, 10(3), 643; doi:10.3390/su10030643, © Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2018.

58-17 Jian Zhou, Claudia Cenedese, Tim Williams and Megan Ball, On the propagation of gravity currents over and through a submerged array of circular cylinders, Journal of Fluid Mechanics, Vol. 831, pp. 394-417, 2017. doi.org/10.1017/jfm.2017.604

56-17 Yu-Shu Kuo, Chih-Yin Chung, Shih-Chun Hsiao and Yu-Kai Wang, Hydrodynamic characteristics of Oscillating Water Column caisson breakwaters, Renewable Energy, vol. 103, pp. 439-447, 2017. doi.org/10.1016/j.renene.2016.11.028

47-17 Jae-Nam Cho, Chang-Geun Song, Kyu-Nam Hwang and Seung-Oh Lee, Experimental assessment of suspended sediment concentration changed by solitary wave, Journal of Marine Science and Technology, Vol. 25, No. 6, pp. 649-655 (2017) 649 DOI: 10.6119/JMST-017-1226-04

45-17 Muhammad Aldhiansyah Rifqi Fauzi, Haryo Dwito Armono, Mahmud Mustain and Aniendhita Rizki Amalia, Comparison Study of Various Type Artificial Reef Performance in Reducing Wave Height, Regional Conference in Civil Engineering (RCCE) 430 The Third International Conference on Civil Engineering Research (ICCER) August 1st-2nd 2017, Surabaya – Indonesia.

44-17 Fabio Dentale, Ferdinando Reale, Angela Di Leo, and Eugenio Pugliese Carratelli, A CFD approach to rubble mound breakwater design, International Journal of Naval Architecture and Ocean Engineering, Available online 30 December 2017.

39-17 Milad Rashidinasab and Mehdi Behdarvandi Askar, Modeling the Pressure Distribution and the Changes of Water Level around the Offshore Platforms Exposed to Waves, Using the Numerical Model of FLOW-3D, Computational Water, Energy, and Environmental Engineering, 2017, 6, 97-106, http://www.scirp.org/journal/cweee, ISSN Online: 2168-1570, ISSN Print: 2168-1562

30-17 Omid Nourani and Mehdi Behdarvandi Askar, Comparison of the Effect of Tetrapod Block and Armor X block on Reducing Wave Overtopping in Breakwaters, Open Journal of Marine Science, 2017, 7, 472-484 http://www.scirp.org/journal/ojms ISSN Online: 2161-7392.

29-17 J.A. Vasquez, Modelling the generation and propagation of landslide generated waves, Leadership in Sustainable Infrastructure, Annual Conference – Vancouver, May 31 – June 3, 2017

28-17 Manuel G. Verduzco-Zapata, Francisco J. Ocampo-Torres, Chris Matthews, Aramis Olivos-Ortiz, Diego E. and Galván-Pozos, Development of a Wave Powered Desalination Device Numerical Modelling, Proceedings of the 12th European Wave and Tidal Energy Conference 27th Aug -1st Sept 2017, Cork, Ireland

20-17 Chu-Kuan Lin, Jaw-Guei Lin, Ya-Lan Chen, Chin-Shen Chang, Seabed Change and Soil Resistance Assessment of Jack up Foundation, Proceedings of the Twenty-seventh (2017) International Ocean and Polar Engineering Conference, San Francisco, CA, USA, June 25-30, 2017, Copyright © 2017 by the International Society of Offshore and Polar Engineers (ISOPE), ISBN 978-1-880653-97-5; ISSN 1098-6189.

19-17 Velioğlu Deniz, Advanced Two- and Three-Dimensional Tsunami – Models Benchmarking and Validation, Ph.D Thesis:, Middle East Technical University, June 2017

18-17 Farrokh Mahnamfar and Abdüsselam Altunkaynak, Comparison of numerical and experimental analyses for optimizing the geometry of OWC systems, Ocean Engineering 130 (2017) 10–24.

07-17 Jonas Čerka, Rima Mickevičienė, Žydrūnas Ašmontas, Lukas Norkevičius, Tomas Žapnickas, Vasilij Djačkov and Peilin Zhou, Optimization of the research vessel hull form by using numerical simulation, Ocean Engineering 139 (2017) 33–38

05-17 Liang, B.; Ma, S.; Pan, X., and Lee, D.Y., Numerical modelling of wave run-up with interaction between wave and dolosse breakwater, In: Lee, J.L.; Griffiths, T.; Lotan, A.; Suh, K.-S., and Lee, J. (eds.), 2017, The 2nd International Water Safety Symposium. Journal of Coastal Research, Special Issue No. 79, pp. 294-298. Coconut Creek (Florida), ISSN 0749-0208.

02-17 A. Yazid Maliki, M. Azlan Musa, Ahmad M.F., Zamri I., Omar Y., Comparison of numerical and experimental results for overtopping discharge of the OBREC wave energy converter, Journal of Engineering Science and Technology, In Press, © School of Engineering, Taylor’s University

01-17 Tanvir Sayeed, Bruce Colbourne, David Molyneux, Ayhan Akinturk, Experimental and numerical investigation of wave forces on partially submerged bodies in close proximity to a fixed structure, Ocean Engineering, Volume 132, Pages 70–91, March 2017

101-16 Xin Li, Liang-yu Xu, Jian-Min Yang, Study of fluid resonance between two side-by-side floating barges, Journal of Hydrodynamics, vol. B-28, no. 5, pp. 767-777, 2016. doi.org/10.1016/S1001-6058(16)60679-0

81-16 Loretta Gnavi, Deep water challenges: development of depositional models to support geohazard assessment for submarine facilities, Ph.D. Thesis: Politecnico di Torino, May 2016

80-16 Mohammed Ibrahim, Hany Ahmed, Mostafa Abd Alall and A.S. Koraim, Proposing and investigating the efficiency of vertical perforated breakwater, International Journal of Scientific & Engineering Research, Volume 7, Issue 3, March 2016, ISSN 2229-5518

72-16 Yen-Lung Chen and Shih-Chun Hsiao, Generation of 3D water waves using mass source wavemaker applied to Navier–Stokes model, Coastal Engineering 109 (2016) 76–95.

64-16 Jae Nam Cho, Dong Hyun Kim and Seung Oh Lee, Experimental Study of Shape and Pressure Characteristics of Solitary Wave generated by Sluice Gate for Various Conditions, Journal of the Korean Society of Safety, Vol. 31, No. 2, pp. 70-75, April 2016, Copyright @ 2016 by The Korean Society of Safety (pISSN 1738-3803, eISSN 2383-9953) All right reserved. http://dx.doi.org/10.14346/JKOSOS.2016.31.2.70

56-16 Ali A. Babajani, Mohammad Jafari and Parinaz Hafezi Sefat, Numerical investigation of distance effect between two Searasers for hydrodynamic performance, Alexandria Engineering Journal, June 2016.

53-16 Hwang-Ki Lee, Byeong-Kuk Kim, Jongkyu Kim and Hyeon-Ju Kim, OTEC thermal dispersion in coastal waters of Tarawa, Kiribati, OCEANS 2016 – Shanghai, April 2016, 10.1109/OCEANSAP.2016.7485548, © IEEE.

50-16 Mohsin A. R. Irkal, S. Nallayarasu and S. K. Bhattacharyya, CFD simulation of roll damping characteristics of a ship midsection with bilge keel, Proceedings of the ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2016, June 19-24, 2016, Busan, South Korea

49-16 Bill Baird, Seth Logan, Wim Van Der Molen, Trevor Elliot and Don Zimmer, Thoughts on the future of physical models in coastal engineering, Proceedings of the 6th International Conference on the Application of Physical Modelling in Coastal and Port Engineering and Science (Coastlab16) Ottawa, Canada, May 10-13, 2016 Copyright ©: Creative Commons CC BY-NC-ND 4.0

47-16 KH Kim et. al, Numerical analysis on the effects of shoal on the ship wave, Applied Engineering, Materials and Mechanics: Proceedings of the 2016 International Conference on Applied Engineering, Materials and Mechanics (ICAEMM 2016)

17-16 Nan-Jing Wu, Shih-Chun Hsiao, Hsin-Hung Chen, and Ray-Yeng Yang, The study on solitary waves generated by a piston-type wave maker, Ocean Engineering, 117(2016)114–129

13-16 Maryam Deilami-Tarifi, Mehdi Behdarvandi-Askar, Vahid Chegini, and Sadegh Haghighi-Pou, Modeling of the Changes in Flow Velocity on Seawalls under Different Conditions Using FLOW-3DSoftware, Open Journal of Marine Science, 2016, 6, 317-322, Published Online April 2016 in SciRes.

01-16 Mohsin A.R. Irkal, S. Nallayarasu, and S.K. Bhattacharyya, CFD approach to roll damping of ship with bilge keel with experimental validation, Applied Ocean Research, Volume 55, February 2016, Pages 1–17

121-15 Josh Carter, Scott Fenical, Craig Hunter and Joshua Todd, CFD modeling for the analysis of living shoreline structure performance, Coastal Structures and Solutions to Coastal Disasters Joint Conference, Boston, MA, Sept. 9-11, 2015. © 2017 by the American Society of Civil Engineers. doi.org/10.1061/9780784480304.047

114-15 Jisheng Zhang, Peng Gao, Jinhai Zheng, Xiuguang Wu, Yuxuan Peng and Tiantian Zhang, Current-induced seabed scour around a pile-supported horizontal-axis tidal stream turbine, Journal of Marine Science and Technology, Vol. 23, No. 6, pp. 929-936 (2015) 929, DOI: 10.6119/JMST-015-0610-11

108-15 Tiecheng Wang, Tao Meng, and Hailong Zha, Analysis of Tsunami Effect and Structural Response, ISSN 1330-3651 (Print), ISSN 1848-6339 (Online), DOI: 10.17559/TV-20150122115308

107-15 Jie Chen, Changbo Jiang, Wu Yang, Guizhen Xiao, Laboratory study on protection of tsunami-induced scour by offshore breakwaters, Natural Hazards, 2015, 1-19

85-15 Majid A. Bhinder, M.T. Rahmati, C.G. Mingham and G.A. Aggidis, Numerical hydrodynamic modelling of a pitching wave energy converter, European Journal of Computational Mechanics, Volume 24, Issue 4, 2015, DOI: 10.1080/17797179.2015.1096228

65-15 Giancarlo Alfonsi, Numerical Simulations of Wave-Induced Flow Fields around Large-Diameter Surface-Piercing Vertical Circular Cylinder, Computation 2015, 3(3), 386-426; doi:10.3390/computation3030386

61-15 Bingchen Liang, Duo Li, Xinying Pan and Guangxin Jiang, Numerical Study of Local Scour of Pipeline under Combined Wave and Current Conditions, Proceedings of the Twenty-fifth (2015) International Ocean and Polar Engineering Conference Kona, Big Island, Hawaii, USA, June 21-26, 2015 Copyright © 2015 by the International Society of Offshore and Polar Engineers (ISOPE) ISBN 978-1-880653-89-0; ISSN 1098-6189.

60-15 Chun-Han Ko, Ching-Piao Tsai, Ying-Chi Chen, and Tri-Octaviani Sihombing, Numerical Simulations of Wave and Flow Variations between Submerged Breakwaters and Slope Seawall, Proceedings of the Twenty-fifth (2015) International Ocean and Polar Engineering Conference Kona, Big Island, Hawaii, USA, June 21-26, 2015 Copyright © 2015 by the International Society of Offshore and Polar Engineers (ISOPE) ISBN 978-1-880653-89-0; ISSN 1098-6189.

57-15 Giacomo Viccione and Settimio Ferlisi, A numerical investigation of the interaction between debris flows and defense barriers, Advances in Environmental and Geological Science and Engineering, ISBN: 978-1-61804-314-6, 2015

56-15 Vittorio Bovolin, Eugenio Pugliese Carratelli and Giacomo Viccione, A numerical study of liquid impact on inclined surfaces, Advances in Environmental and Geological Science and Engineering, ISBN: 978-1-61804-314-6, 2015

49-15 Fabio Dentale, Giovanna Donnarumma, Eugenio Pugliese Carratelli, and Ferdinando Reale, A numerical method to analyze the interaction between sea waves and rubble mound emerged breakwaters, WSEAS TRANSACTIONS on FLUID MECHANICS, E-ISSN: 2224-347X, Volume 10, 2015

45-15 Diego Vicinanza, Daniela Salerno, Fabio Dentale and Mariano Buccino, Structural Response of Seawave Slot-cone Generator (SSG) from Random Wave CFD Simulations, Proceedings of the Twenty-fifth (2015) International Ocean and Polar Engineering Conference, Kona, Big Island, Hawaii, USA, June 21-26, 2015, Copyright © 2015 by the International Society of Offshore and Polar Engineers (ISOPE), ISBN 978-1-880653-89-0; ISSN 1098-6189

38-15 Yen-Lung Chen, Shih-Chun Hsiao, Yu-Cheng Hou, Han-Lun Wu and Yuan Chieh Wu, Numerical Simulation of a Neutrally Buoyant Round Jet in a Wave Environment, E-proceedings of the 36th IAHR World Congress, 28 June – 3 July, 2015, The Hague, the Netherlands

34-15 Dieter Vanneste and Peter Troch, 2D numerical simulation of large-scale physical model tests of wave interaction with a rubble-mound breakwater, Coastal Engineering, Volume 103, September 2015, Pages 22–41.

29-15 Masanobu Toyoda, Hiroki Kusumoto, and Kazuo Watanabe, Intrinsically Safe Cryogenic Cargo Containment System of IHI-SPB LNG Tank, IHI Engineering Review, Vol. 47, No. 2, 2015.

24-15 Xixi Pan, Shiming Wang, and Yongcheng Liang, Three-dimensional simulation of floating wave power device, International Power, Electronics and Materials Engineering Conference (IPEMEC 2015)

05-15 M. A. Bhinder, A. Babarit, L. Gentaz, and P. Ferrant, Potential Time Domain Model with Viscous Correction and CFD Analysis of a Generic Surging Floating Wave Energy Converter, (2015), doi: http://dx.doi.org/10.1016/j.ijome.2015.01.005

137-14 A. Najafi-Jilani, M. Zakiri Niri and Nader Naderi, Simulating three dimensional wave run-up over breakwaters covered by antifer units, Int. J. Nav. Archit. Ocean Eng. (2014) 6:297~306

128-14 Dong Chule Kim, Byung Ho Choi, Kyeong Ok Kim and Efim Pelinovsky, Extreme tsunami runup simulation at Babi Island due to 1992 Flores tsunami and Okushiri due to 1993 Hokkido tsunami, Geophysical Research Abstracts, Vol. 16, EGU2014-1341, 2014, EGU General Assembly 2014, © Author(s) 2013. CC Attribution 3.0 License.

123-14 Irkal Mohsin A.R., S. Nallayarasu and S.K. Bhattacharyya, Experimental and CFD Simulation of Roll Motion of Ship with Bilge Keel, International Conference on Computational and Experimental Marine Hydrodynamics MARHY 2014 3-4 December 2014, Chennai, India.

101-14 Dieter Vanneste, Corrado Altomare, Tomohiro Suzuki, Peter Troch and Toon Verwaest, Comparison of Numerical Models for Wave Overtopping and Impact on a Sea Wall, Coastal Engineering 2014

91-14 Fabio Dentale, Giovanna Donnarumma, and Eugenio Pugliese Carratelli, Numerical wave interaction with tetrapods breakwater, Int. J. Nav. Archit. Ocean Eng. (2014) 6:0~0, http://dx.doi.org/10.2478/IJNAOE-2013-0214, ⓒSNAK, 2014, pISSN: 2092-6782, eISSN: 2092-6790

87-14 Philipp Behruzi, Simulation of breaking wave impacts on a flat wall, The 15th International Workshop on Trends In Numerical and Physical Modeling for Industrial Multiphase Flows, Cargèse, Corsica, October 13th–17th, 2014

86-14 Chuan Sim and Sung-uk Choi, Three-Dimensional Scour at Submarine Pipelines under Indefinite Boundary Conditions, 2014

83-14 Hongda Shi, Dong Wang, Jinghui Song, and Zhe Ma, Systematic Design of a Heaving Buoy Wave Energy Device, 5th International Conference on Ocean Energy, 4th November, Halifax, 2014

71-14 Hadi Sabziyan, Hassan Ghassemi, Farhood Azarsina, and Saeid Kazemi, Effect of Mooring Lines Pattern in a Semi-submersible Platform at Surge and Sway Movements, Journal of Ocean Research, 2014, Vol. 2, No. 1, 17-22 Available online at http://pubs.sciepub.com/jor/2/1/4 © Science and Education Publishing DOI:10.12691/jor-2-1-4

56-14 Fernandez-Montblanc, T., Izquierdo, A., and Bethencourt, M., Modelling the oceanographic conditions during storm following the Battle of Trafalgar, Encuentro de la Oceanografıa Fısica Espanola 2014

52-14 Fabio Dentale, Giovanna Donnarumma, and Eugenio Pugliese Carratelli, A new numerical approach to the study of the interaction between wave motion and roubble mound breakwaters, Latest Trends in Engineering Mechanics, Structures, Engineering Geology, ISBN: 978-960-474-376-6

49-14 H. Ahmed and A. Schlenkhoff, Numerical Investigation of Wave Interaction with Double Vertical Slotted Walls, World Academy of Science, Engineering and Technology, International Journal of Environmental, Ecological, Geological and Mining Engineering Vol:8 No:8, 2014

32-14 Richard Keough, Victoria Mullaley, Hilary Sinclair, and Greg Walsh, Design, Fabrication and Testing of a Water Current Energy Device, Memorial University of Newfoundland, Faculty of Engineering and Applied Science, Mechanical Design Project II – ENGI 8926, April 2014

25-14 Paulius Rapalis, Vytautas Smailys, Vygintas Daukšys, Nadežda Zamiatina, and Vasilij Djačkov, Vandens – Duju Silumos Mainai Gaz-Lifto Tipo Skruberyje,Technologijos mokslo darbai Vakarų Lietuvoje, Vol 9 > Rapalis. Available for download at http://journals.ku.lt/index.php/TMD/article/view/259.

92-13 Matteo Tirindelli, Scott Fenical and Vladimir Shepsis, State-of-the-Art Methods for Extreme Wave Loading on Bridges and Coastal Highways, Seventh National Seismic Conference on Bridges and Highways (7NSC), May 20-22, 2013, Oakland, CA

89-13 Worakanok Thanyamanta, Don Bass and David Molyneux, Prediction of sloshing effects using a coupled non-linear seakeeping and CFD code, Proceedings of the ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering, OMAE2013, June 9-14, 2013, Nantes, France. Available for purchase online at ASME.

83-13 B.W. Lee and C. Lee, Development of Wave Power Generation Device with Resonance Channels, Proceedings of the 7th International Conference on Asian and Pacific Coasts (APAC 2013) Bali, Indonesia, September 24-26, 2013

68-13 Fabio Dentale, Giovanna Donnarumma, and Eugenio Pugliese Carratelli, Rubble Mound Breakwater Run-Up, Reflection and Overtopping by Numerical 3D Simulation, ICE Conference, September 2013, Edinburgh (UK).

66-13 Peter Arnold, Validation of FLOW-3D against Experimental Data for an Axi-Symmetric Point Absorber WEC, © wavebob™, 2013

62-13 Yanan Li, Junwei Zhou, Dazheng Wang and Yonggang Cui, Resistance and Strength Analysis of Three Hulls with ifferent Knuckles, Advanced Materials Research Vols. 779-780 (2013) pp 615-618, © (2013) Trans Tech Publications, Switzerland, doi:10.4028/www.scientific.net/AMR.779-780.615.

61-13 M.R. Soliman, Satoru Ushijima, Nobu Miyagi and Tetsuay Sumi, Density Current Simulation Using Two-Dimensional High Resolution Model, Annuals of Disas. Prev. Res. Inst., Kyoto Univ., No 56 B, 2013.

59-13 Guang Wei Liu, Qing He Zhang, and Jin Feng Zhang, Wave Forces on the Composite Bucket Foundation of Offshore Wind Turbines, Applied Mechanics and Materials, 405-408, 1420, September 2013. Available for purchase online at Scientific.net.

50-13 Joel Darnell and Vladimir Shepsis, Pontoon Launch Analysis, Design and Performance, Ports 2013, © ASCE 2013. Available for purchase online at ASCE.

45-13 Min-chi Li, Numerical Simulation of Wave Overtopping Rate at Sloping Seawalls with Different Configurations of Wave Dissipators, Master’s Thesis: Department of Marine Environment and Engineering, National Sun Yat-Sen University. Abstract only available here: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0701113-144919.

22-13 Nahidul Khan, Jonathan Smith, and Michael Hinchey, Models with all the right curves, © Journal of Ocean Technology, The Journal of Ocean Technology, Vol. 8, No. 1, 2013.

20-13 Efim Pelinovsky, Dong-Chul Kim, Kyeong-Ok Kim and Byung-Ho Choi, Three-dimensional simulation of extreme runup heights during the 2004 Indonesian and 2011 Japanese tsunamis, EGU General Assembly 2013, held 7-12 April, 2013 in Vienna, Austria, id. EGU2013-1760. Online at: http://adsabs.harvard.edu/abs/2013EGUGA..15.1760P.

18-13 Dazheng Wang, Fei Ma, and Lei Mei, Optimization of a 17m Catamaran based on the Resistance Performance, Advanced Materials Research Vols. 690-693, pp 3414-3418, © Trans Tech Publications, Switzerland, doi:10.4028/www.scientific.net/AMR.690-693.3414, May 2013.

16-13 Dong Chule Kim, Kyeong Ok Kim, Efim Pelinovsky, Ira Didenkulova, and Byung Ho Choi, Three-dimensional tsunami runup simulation for the port of Koborinai on the Sanriku coast of Japan, Journal of Coastal Research, Special Issue No. 65, 2013.

15-13 Dong Chule Kim, Kyeong Ok Kim, Byung Ho Choi, Kyung Hwan Kim, and Efin Pelinovsky, Three –dimensional runup simulation of the 2004 Ocean tsunami at the Lhok Nga twin peaks, Journal of Coastal Research, Special Issue No. 65, 2013.

14-13 Jae-Seol Shim, Jinah Kim, Dong-Shul Kim, Kiyoung Heo, Kideok Do, and Sun-Jung Park, Storm surge inundation simulations comparing three-dimensional with two-dimensional models based on Typhoon Maemi over Masan Bay of South Korea, Journal of Coastal Research, Special Issue No. 65, 2013.

115-12 Worakanok Thanyamanta and David Molyneux, Prediction of Stabilizing Moments and Effects of U-Tube Anti-Roll Tank Geometry Using CFD, ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering, Volume 5: Ocean Engineering; CFD and VIV, Rio de Janeiro, Brazil, July 1–6, 2012, ISBN: 978-0-7918-4492-2, Copyright © 2012 by ASME

114-12 Dane Kristopher Behrens, The Russian River Estuary: Inlet Morphology, Management, and Estuarine Scalar Field Response, Ph.D. Thesis: Civil and Environmental Engineering, UC Davis, © 2012 by Dane Kristopher Behrens. All Rights Reserved.

111-12 James E. Beget, Zygmunt Kowalik, Juan Horrillo, Fahad Mohammed, Brian C. McFall, and Gyeong-Bo Kim, NEeSR-CR Tsunami Generation by Landslides Integrating Laboratory Scale Experiments, Numerical Models and Natural Scale Applications, George E. Brown, Jr. Network for Earthquake Engineering Simulation Research, July 2012, Boston, MA.

109-12 D. Vanneste, Experimental and Numerical study of Wave-Induced Porous Flow in Rubble-Mound Breakwaters, Ph.D. thesis (Chapters 5 and 6), Faculty of Engineering and Architecture, Ghent University, Ghent (Belgium), 2012.

104-12 Junwoo Choi, Kab Keun Kwon, and Sung Bum Yoon, Tsunami Inundation Simulation of a Built-up Area using Equivalent Resistance Coefficient, Coastal Engineering Journal, Vol. 54, No. 2 (2012) 1250015 (25 pages), © World Scientific Publishing Company and Japan Society of Civil Engineers, DOI: 10.1142/S0578563412500155

94-12 Parviz Ghadimi, Abbas Dashtimanesh, Mohammad Farsi, and Saeed Najafi, Investigation of free surface flow generated by a planing flat plate using smoothed particle hydrodynamics method and FLOW-3D simulations, Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment, December 7, 2012 1475090212465235. Available for purchase online at sage journals.

92-12 Panayotis Prinos, Maria Tsakiri, and Dimitris Souliotis, A Numerical Simulation of the WOS and the Wave Propagation along a Coastal Dike, Coastal Engineering 2012.

88-12 Nahidul Khan and Michael Hinchey, Adaptive Backstepping Control of Marine Current Energy Conversion System, PKP Open Conference Systems, IEEE Newfoundland and Labrador Section, 2012.

72-12 F. Dentale, G. Donnarumma, and E. Pugliese Carratelli, Wave Run Up and Reflection on Tridimensional Virtual, Journal of Hydrogeology & Hydrologic Engineering, 2012, 1:1, http://dx.doi.org/10.4172/jhhe.1000102.

64-12 Anders Wedel Nielsen, Xiaofeng Liu, B. Mutlu Sumer, Jørgen Fredsøe, Flow and bed shear stresses in scour protections around a pile in a current, Coastal Engineering, Volume 72, February 2013, Pages 20–38.

56-12 Giancarlo Alfonsi, Agostino Lauria, Leonardo Primavera, Flow structures around large-diameter circular cylinder, Journal of Flow Visualization and Image Processing, 2012. DOI:10.1615/JFlowVisImageProc.2012005088.

51-12 Chun-Ho Chen, Study on the Application of FLOW-3D for Wave Energy Dissipation by a Porous Structure, Master’s Thesis: Department of Marine Environment and Engineering, National Sun Yat-sen University, July 2012. In Chinese.

37-12 Yu-Ren Chen, Numerical Modeling on Internal Solitary Wave propagation over an obstacle using FLOW-3D, Master’s Thesis: Department of Marine Environment and Engineering, National Sun Yat-sen University June 2012. In Chinese.

26-12 D.C. Lo Numerical simulation of hydrodynamic interaction produced during the overtaking and the head-on encounter process of two ships, Engineering Computations: International Journal for Computer-Aided Engineering and Software, Vol. 29 No. 1, 2012. pp. 83-10, Emerald Group Publishing Limited, www.emeraldinsight.com/0264-4401.htm.

14-12 Bahaa Elsharnouby, Akram Soliman, Mohamed Elnaggar, and Mohamed Elshahat, Study of environment friendly porous suspended breakwater for the Egyptian Northwestern Coast, Ocean Engineering 48 (2012) 47-58. Available for purchase online at Science Direct.

11-12 Sang-Ho Oh, Young Min Oh, Ji-Young Kim, Keum-Seok Kang, A case study on the design of condenser effluent outlet of thermal power plant to reduce foam emitted to surrounding seacoast, Ocean Engineering, Volume 47, June 2012, Pages 58–64. Available for purchase online at SciVerse.

101-11 Tsunami – A Growing Disaster, edited by Mohammad Mokhtari, ISBN 978-953-307-431-3, 232 pages, Publisher: InTech, Chapters published December 16, 2011 under CC BY 3.0 license, DOI: 10.5772/922. Available for download at Intech.

100-11 Kwang-Oh Ko, Jun-Woo Choi, Sung-Bum Yoon, and Chang-Beom Park, Internal Wave Generation in FLOW-3D Model, Proceedings of the Twenty-first (2011) International Offshore and Polar Engineering Conference, Maui, Hawaii, USA, June 19-24, 2011, Copyright © 2011 by the International Society of Offshore and Polar Engineers (ISOPE), ISBN 978-1-880653-96-8 (Set); ISSN 1098-6189 (Set); www.isope.org

95-11 S. Brizzolara, L. Savio, M. Viviani, Y. Chen, P. Temarel, N. Couty, S. Hoflack, L. Diebold, N. Moirod and A. Souto Iglesias, Comparison of experimental and numerical sloshing loads in partially filled tanks, Ships and Offshore Structures, Vol. 6, Nos. 1–2, 2011, 15–43. Available for purchase online at Francis & Taylor.

85-11 Andrew Eoghan Maguire, Hydrodynamics, control and numerical modelling of absorbing wavemakers, thesis: The University of Edinburgh, 2011.

74-11 Jonathan Smith, Nahidul Khan and Michael Hinchey, CFD Simulation of AUV Depth Control, Paper presented at NECEC 2011, St. John’s, Newfoundland and Labrador, Canada. Abstract available online.

70-11 G. Kim, S.-H. Oh, K.S. Lee, I.S. Han, J.W. Chae, and S.-J Ahn, Numerical Investigation on Water Discharge Capability of Sluice Caisson of Tidal Power Plant, Proceedings of the Sixth International Conference on Asian and Pacific Coasts (APAC 2011), December 14-16, 2011, Hong Kong, China.

69-11 G. Alfonsi, A. Lauria, and L. Primavera, Wave-Field Flow Structures Developing Around Large-Diameter Vertical Circular Cylinder, Proceedings of the Sixth International Conference on Asian and Pacific Coasts (APAC 2011), December 14-16, 2011, Hong Kong, China.

68-11 C. Lee, B.W. Lee, Y.J. Kim, and K.O. Ko, Ship Wave Crests in Intermediate-Depth Water, Proceedings of the Sixth International Conference on Asian and Pacific Coasts (APAC 2011), December 14-16, 2011, Hong Kong, China.

63-11 Worakanok Thanyamanta, Paul Herrington, and David Molyneux, Wave patterns, wave induced forces and moments for a gravity based structure predicted using CFD, Proceedings of the ASME 2011, 30th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2011, Rotterdam, The Netherlands, June 19-24, 2011.

61-11 Jun Jin and Bo Meng, Computation of wave loads on the superstructures of coastal highway bridges, Ocean Engineering, available online October 19, 2011, ISSN 0029-8018, 10.1016/j.oceaneng.2011.09.029. Available for purchase at Science Direct.

36-11 Nadir Yilmaz, Geoffrey E. Trapp, Scott M. Gagan, Timothy R. Emmerich, CFD Supported Examination of Buoy Design for Wave Energy Conversion, IGEC-VI-2011-173, pp: 537-541

28-11 Rodolfo Bolaños, Laurent O. Amoudry and Ken Doyle, Effects of Instrumented Bottom Tripods on Process Measurements, Journal of Atmospheric and Oceanic Technology, June 2011, Vol. 28, No. 6: pp. 827-837. Available online at: AMS Journals Online.

80-10 Juan J. Horrillo, Amanda L. Wood, Charles Williams, Ashwin Parambath, and Gyeong-Bo Kim, Construction of Tsunami Inundation Maps in the Gulf of Mexico, Report to the National Tsunami Hazard Mitigation Program, December 2010.

69-10 George A Aggidis and Clive Mingham, A Joint Numerical and Experimental Study of a Surging Point Absorbing Wave Energy Converter (WRASPA), Joule Centre Research Grant Joint Final Report (Lancaster University and Macnhester Metropolitan University), Joule Grant No: JIRP306/02, 2010

67-10 Kazuhiko Terashima, Ryuji Ito, Yoshiyuki Noda, Yoji Masui and Takahiro Iwasa, Innovative Integrated Simulator for Agile Control Design on Shipboard Crane Considering Ship and Load Sway, 2010 IEEE International Conference on Control Applications, Part of 2010 IEEE Multi-Conference on Systems and Control, Yokohama, Japan, September 8-10, 2010

66-10 Shan-Hwei Ou, Tai-Wen Hsu, Jian-Feng Lin, Jian-Wu Lai, Shih-Hsiang Lin, Chen-Chen Chang, Yuan-Jyh Lan, Experimental and Numerical Studies on Wave Transformation over Artificial Reefs, Proceedings of the International Conference on Coastal Engineering, No 32 (2010), Shanghai, China, 2010.

65-10 Tai-Wen Hsu, Jian-Wu Lai, Yuan-Jyh Lan, Experimental and Numerical Studies on Wave Propagation over Coarse Grained Sloping Beach, Proceedings of the International Conference on Coastal Engineering, No 32 (2010), Shanghai, China, 2010.

26-10 R. Marcer, C. Berhault, C. de Jouëtte, N. Moirod and L. Shen, Validation of CFD Codes for Slamming, V European Conference on Computational Fluid Dynamics, ECCOMAS CFD 2010, J.C.F. Pereira and A. Sequeira (Eds), Lisbon, Portugal, 14-17 June 2010

25-10 J.M. Zhan, Z. Dong, W. Jiang, and Y.S. Li, Numerical Simulation of wave transformation and runup incorporating porous media wave absorber and turbulence models, Ocean Engineering (2010), doi: 10.1016/j.oceaneng.2010.06.005. Available for purchase at Science Direct.

17-10 F. Dentale, S.D. Russo, E. Pugliese Carratelli, S. Mascetti, A New Numerical Approach to Study the Wave Motion with Breakwaters and the Armor Stability, Marine Technology Reporter, May 2010

01-10 F. Dentale, S.D. Russo, E. Pugliese Carratelli, Innovative Numerical Simulation to Study the Fluid withing Rubble Mound Breakwaters and the Armour Stability, 17th Armourstone Wallingford Armourstone Meeting, Wallingford, UK, February 2010.

52-09 Mark Reed, Øistein Johansen, Frode Leirvik, and Bård Brørs, Numerical Algorithm to Compute the Effects of Breaking Waves on Surface Oil Spilled at Sea, Final Report, Second revision, SINTEF, October 2009.

49-09 Anna Pellicioli, Indagine Numerica Sulla Resistenza Idrodinamica Di Uno Scafo In Presenza Di Superficie Libera, thesis: Univerista Degli Studi Di Bergamo, 2008/2009. In Italian. Available upon request.

46-09 Carlos Guedes Soares, P.K. Das, Analysis and Design of Marine Structures, CRC Press; 1 Har/Cdr edition (March 2, 2009), 0415549345

32-09 M.A. Binder, C.G. Mingham, D.M. Causon, M.T. Rahmati, G.A. Aggidis, R.V. Chaplin, Numerical Modelling of a Surging Point Absorber Wave Energy Converter, 8th European Wave and Tidal Energy Conference EWTEC 2009, Uppsala, Sweden, 7-10 September 2009

28-09 D. C. Lo, Dong-Taur Su and Jan-Ming Chen (2009), Application of Computational Fluid Dynamics Simulations to the Analysis of Bank Effects in Restricted Waters, Journal of Navigation, 62, pp 477-491, doi:10.1017/S037346330900527X; Purchase the article online (clicking on this link will take you to the Cambridge Journals website).

26-09 Fabio Dentale, E. Pugliese Carratelli, S.D. Russo, and Stefano Mascetti, Advanced Numerical Simulations on the Interaction between Waves and Rubble Mound Breakwaters, Journal of the Engineering Association for Offshore and Marine in Italy, (translation from the Italian)

25-09 F. Dentale, B. Messina, E. Pugliese Carratelli, S. Mascetti, Studio numerico avanzato sul moto di filtrazione in ambito marittimo, A & C, Analisi e Calcolo, Giugno 2009 (in Italian)

22-09 M.A. Bhinder, C.G. Mingham, D.M. Causon, M.T. Rahmati, G.A. Aggidis and R.V. Chaplin, A Joint Numerical And Experimental Study Of a Surging Point Absorbing Wave Energy Converter (WRASPA)2, Proceedings of the ASME 28th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2009-79392, Honolulu, Hawaii, May 31-June 5, 2009

8-09 Basu, D., S. Green, K. Das, R. Janetzke, and J. Stamatakos, Numerical Simulation of Surface Waves Generated by a Subaerial Landslide at Lituya Bay, 28th International Conference on Ocean, Offshore and Arctic Engineering, May 31–June 5, 2009, Honolulu, Hawaii

17-09 Das, K., R. Janetzke, D. Basu, S. Green, and J. Stamatakos, Numerical Simulations of Tsunami Wave Generation by Submarine and Aerial Landslides Using RANS and SPH Models, 28th International Conference on Ocean, Offshore and Arctic Engineering, May 31–June 5, 2009, Honolulu, Hawaii

16-09 Basu, D., S. Green, K. Das, R. Janetzke, and J. Stamatakos, Navier-Stokes Simulations of Surface Waves Generated by Submarine Landslides Effect of Slide Geometry and Turbulence, 2009 Society of Petroleum Engineering Americas E&P Environmental & Safety Conference, March 23–25, 2009, San Antonio, Texas.

48-08 Osamu Kiyomiya1 and Kazuya Kuroki, Flap Gate to Prevent Urban Area from Tsunami, The 14th World Conference on Earthquake Engineering, October 12-17, 2008, Beijing, China

43-08 Eldina Fatimah, Ahmad Khairi Abd. Wahab, and Hadibah Ismail, Numerical modeling approach of an artificial mangrove root system (ArMs) submerged breakwater as wetland habitat protector, COPEDEC VII, Dubai UAE, 2008.

40-08 Giacomo Viccione, Fabio Dentale, and Vittorio Bovolin, Simulation of Wave Impact Pressure on Vertical Structures with the SPH Method, 3rd ERCOFTAC SPHERIC workshop on SPH applications, Laussanne, Switzerland, June 4-6, 2008.

39-08 Kang, Young-Seung, Kim, Pyeong-Joong, Hyun, Sang-Kwon and Sung, Ha-Keun, Numerical Simulation of Ship-induced Wave Using FLOW-3D, Journal of Korean Society of Coastal and Ocean Engineers / v.20, no.3, 2008, pp.255-267, ISSN: 1976-8192, http://ksci.kisti.re.kr/search/article/articleView.ksci?articleBean.artSeq=HOHODK_2008_v20n3_255

35-08 B.W. Nam, S.H. Shin, K.Y. Hong, S.W. Hong, Numerical Simulation of Wave Flow over the Spiral-Reef Overtopping Device, Proceedings of the Eighth (2008) ISOPE Pacific/Asia Offshore Mechanics Symposium, Bangkok, Thailand, November 10-14, 2008, © 2008 by The International Society of Offshore and Polar Engineers, ISBN 978-1-880653-52-4

34-08 B. H. Choi, E. Pelinovsky, D.C. Kim, I. Didenkulova and S.-B. Woo, Two and three-dimensional computation of solitary wave runup on non-plane beach, Nonlin. Processes Geophys., 15, 489-502, 2008, www.nonlin-processes-geophys.net/15/489/2008 (c) Author(s) 2008.

23-08 Barb Schmitz, Tecplot, Nastran & FLOW-3D Win the Race, Desktop Engineering’s Elements of Analysis, September 2008

38-07 Choi, B.-H., Kim, D. C., Pelinovsky, E., and Woo, S. B., Three-dimensional simulation of tsunami run-up around conical island, Coast. Eng., Vol. 54, Issue 8, 618-629, 2007.

33-07 Mirela Zalar, Sime Malenica, Zoran Mravak, Nicolas Moirod, Some Aspects of Direct Calculation Methods for the Assessment of LNG Tank Structure Under Sloshing Impacts, La Asociación Española del Gas (sedigas) Spain 2007

20-07 Oceanic Consulting Corporation, Berthing Studies for LNG Carriers in the Calcasieu River Waterway, Making Waves: Newsletter of Oceanic Consulting Corporation, Winter 2007

10-07 Gildas Colleter, Breaking wave uplift and overtopping on a horizontal deck using physical and numerical modeling, Coasts and Ports 2007 Conference in Melbourne, Australia

18-06 Brizzolara, Stefano and Rizzuto, Enrico, Wind Heeling Moments on Very Large Ships. Some Insights through CFD Results, Proceedings on the 9th International Conference on Stability of Ships and Ocean Vehicles, Rio de Janeiro, September 25, 2006

16-06 Ransau, Samuel R, and Hansen, Ernst W.M., Numerical Simulations of Sloshing in Rectangular Tanks, Proceedings of OMAE2006, 25th International Conference on Offshore Mechanics and Arctic Engineering, Hamburg, Germany, June 4-9, 2006

15-06 Ema Muk-Pavic, Shin Chin and Don Spencer, Validation of the CFD code FLOW-3D for the free surface flow around the ships’; hulls, 14th Annual Conference of the CFD Society of Canada, Kingston, Canada, July 16-18, 2006

3-06 Hansen, E.W.M. and Geir J. Rørtveit, Numerical Simulation of Fluid Mechanisms and Separation Behaviour in Offshore Gravity Separators, Chapter 16 in Emulsions and Emulsion Stability, 2nd Edition, edited by Johan Sjøblom, Taylor & Francis, 2006

24-05 Hansen E.W., Separation Offshore Survey – Design-Redesign of Gravity Separators, Exploration & Production: The Oil & Gas Review 2005 – Issue 2

8-05 T. Kristiansen, R. Baarholm, C.T. Stansberg, G. Rortveit and E.W.M. Hansen, Kinematics in a Diffracted Wave Field Particle Image Velocimetry (PIV) and Numerical Models, Presented at the 24th International Conference on Offshore Mechanics and Arctic Engineering, OMAE 67176, Halkidiki, Greece, June 12-17, 2005

7-05 C.T. Stansberg, R. Baarholm, T. Kristiansen, E.W.M. Hansen and G. Rortveit, Extreme Wave Amplification and Impact Loads on Offshore Structures, presented at the 2005 Offshore Technology Conference, Houston, TX, May 2-5, 2005

16-04 Carl Trygve Stansberg, Kjetil Berget, Oyvind Hellan, Ole A. Hermundstad, Jan R. Hoff and Trygve Kristiansen and Ernst Hansen, Prediction of Green Sea Loads on FPSO in Random Seas, presented at the 14th International Offshore and Polar Engineering Conference (ISOPE 2004), Toulon, France, May 2004

15-04 Š. Malenica, M. Zalar, J.M. Orozco, B. LeGallo & X.B. Chen, Linear and Non-Linear Effects of Sloshing on Ship Motions, 23rd International Conference on Offshore Mechanics and Artic Engineering, OMAE 2004, Vancouver, June 2004

11-04 Don Bass, David Molyneux, Kevin McTaggart, Simulating Wave Action in the Well Deck of Landing Platform Dock Ships Using Computational Fluid Dynamics

37-03 Sreenivasa C Chopakatla, A CFD Model for Wave Transformations and Breaking in the Surf Zone, thesis: Master of Science, The Ohio State Univeristy, 2003.

29-02 O. Bayle, V. L’Hullier, M. Ganet, P. Delpy, J.L. Francart and D. Paris, Influence of the ATV Propellant Sloshing on the GNC Performance, AIAA Guidance, Navigation, and Control Conference and Exhibit, Monterey, California, 5-8 August 2002, © 2002 by EADS Launch Vehicles

25-02 Y. Kim, Numerical Analysis of Sloshing Problem, American Bureau of Shipping, Research Dept, Houston, TX

10-02 Peter Chang III & Xiongjun Wu, Entrainment Correlations Based on a Fuel-Water Stratified Shear Flow, Proceedings of FEDSM2002, 2002 ASME Fluids Engineering Decision Summer Meeting, July 14-18, 2002, Montreal, Quebec, Canada

37-01 Ismail B. Celik, Allen E. Badeau Jr., Andrew Burt and Sherif Kandil, A Single Fluid Transport Model For Computation of Stratified Immiscible Liquid-Liquid Flows, Mechanical and Aerospace Engineering Department, West Virginia University, Proceedings of the XXIX IAHR Congress, September 2001. Beijing, China

14-01 Charles Ortloff, CTC/United Defense, Computer Simulation Analyzed Typhoon Damage to FPSOs, Marine News, April 30, 2001, pp. 22-23

8-01 Charles Ortloff, Computer Simulations Analyze Wave Damage to Offloading Vessels, Marine News, April 30, 2001, pp. 22-23

25-00 Faltinsen, O.A. and Rognebakke, O.F., Sloshing in Rectangular Tanks and Interaction with Ship Motions-Sloshing, Int. Conf. on Ship and Shipping Research NAV, Venice, Italy, 2000.

20-97 C.R. Ortloff, Numerical Test Tank Simulation of Ocean Engineering Problems by Computational Fluid Dynamics, Offshore Technology Conference Paper 8269B, Houston, TX, 1997

19-97 C.R. Ortloff and M. Krafft, Numerical Test Tanks-Computer Simulation-Test Verification of Major Ocean Engineering Problems for the Off-Shore Oil Industry, OTC 8269A, Offshore Technology Conference, Copyright 1997, Houston, Texas, May 1997

9-94 P. A. Chang, C-W Lin, CD-NSWC, Hydrodynamic Analysis of Oil Outflow from Double Hull Tankers, The Advanced Double-Hull Technical Symposium, Gaithersburg, MD, October 25-26, 1994.

8-90 C. W. Hirt, Computational Modeling of Cavitation, Flow Science report, July 1990, presented at the 2nd International Symposium on Performance Enhancement for Marine Applications, Newport, RI, October 14-16, 1990

10-87 H. W. Meldner, USA’s Revolutionary Appendages and CFD, CORDTRAN Corp. Report presented at AIAA and SNAME 17th Annual International Symposium on Sailing, Stanford University, Palo Alto, CA, Oct. 31-Nov. 1, 1987

3-85 C. W. Hirt and J. M. Sicilian, A Porosity Technique for the Definition of Obstacles in Rectangular Cell Meshes, Fourth International Conference on Ship Hydrodynamics, Washington, DC, September 1985

Water & Environmental Bibliography

다음은 수자원 및 환경 분야에 대한 참고 문 기술 문서 모음입니다.
이 모든 논문은 FLOW-3D 해석 결과를 사용하였습니다. FLOW-3D 를 사용하여 수처리 및 환경 산업을 위한 응용 프로그램을 성공적으로 시뮬레이션하는 방법에 대해 자세히 알아보십시오.

Water and Environmental Bibliography

2024년 11월 20일 Update

118-24 Lei Liao, Jia Li, Min Chen, Ruidong An, Effects of hydraulic cues in barrier environments on fish navigation downstream of dams, Journal of Environmental Management, 365; 121495, 2024. doi.org/10.1016/j.jenvman.2024.121495

115-24 H. Liu, Y.G. Cheng, Z.Y. Yang, J. Zhang, J.Y. Fan, W.X. Li, Effect of uneven inflow on hydrodynamic performance of bulb turbine, Journal of Physics: Conference Series, 2752; 012032, 2024. doi.org/10.1088/1742-6596/2752/1/012032

112-24 Jian Guo, Bowen Weng, Jiyi Wu, Investigation of the energy loss in cylindrical bridge piers scour depth prediction on sand-bed, Ocean Engineering, 309.1; 118513, 2024. doi.org/10.1016/j.oceaneng.2024.118513

110-24 Siyu Chen, Xiyen Liu, Junyao Tang, Ying Gao, Tianyou Zhang, Linhao Gu, Tao Ma, Can Chen, Study on the influence of design parameters of porous asphalt pavement on drainage performance, Journal of Hydrology, 638; 131514, 2024. doi.org/10.1016/j.jhydrol.2024.131514

108-24 Abubaker Sami Dheyab, Mustafa Günal, Experimental and numerical study for local scour around cylindrical bridge pier in non-cohesive sediment bed, 4th International Congress of Engineering and Natural Sciences (ICENSS), 2024.

106-24 P. Asabian, C.D. Rennie, N. Egsgard, Experimental and numerical investigation of the flow-structure of river surf waves, River Flow 2022, eds. Ana Maria Ferreira da Silva, Colin Rennie, Susan Gaskin, Jay Lacey, Bruce MacVicar, 2024.

105-24 M. Cihan Aydin, Ali Emre Ulu, Ercan Işık, Nizamettin Hamidi, An experimental and numerical investigation of hydraulic performance of in-channel triangular labyrinth weir for free overflow, ISH Journal of Hydraulic Engineering, pp. 1-10, 2024. doi.org/10.1080/09715010.2024.2363224

103-24 Yazhou Wang, Jinrong Da, Yuchen Luo, Sirui He, Zuocong Tian, Ziyi Xue, Zehao Li, Xianyu Zhao, Desheng Yin, Hui Peng, Xiang Liu, Xiaoning Liu , Minimization of heavy metal adsorption in struvite through effective separation and manipulation of flow field, Journal of Hazardous Materials, 474; 134820, 2024. doi.org/10.1016/j.jhazmat.2024.134820

101-24 Davut Yilmaz, Tugce Basar, Arzu Ozkaya, Assessing the pressure variation in the plunge pool of Yusufeli dam, Dams and Reservoirs, 2024. doi.org/10.1680/jdare.2024.1

99-24 Azim Turan, High resolution flash flood forecasting by combining a hydrometeorological modeling system with a computational fluid dynamics model, Thesis, Middle East Technical University, 2024.

97-24 Umut Aykan, Numerical investigation of vortex formation at single and multiple symmetric horizontal intakes, Thesis, Middle East Technical University, 2024.

91-24 Di Wang, Xiaoyong Cheng, Zhixuan Cao, Jinyun Deng, Three-dimensional flow structure in a confluence-bifurcation unit, Engineering Applications of Computational Fluid Mechanics, 18.1; 2024. doi.org/10.1080/19942060.2024.2349076

86-24 M.Z. Qamar, M.K. Verma, A.P. Meshram, Physical and numerical modelling for settling efficiency of desilting chamber, ISH Journal of Hydraulic Engineering, 30.3; 2024. doi.org/10.1080/09715010.2024.2345338

85-24 Ruichen Xu, Duane C. Chapman, Caroline M. Elliott, Bruce C. Call, Robert B. Jacobson, Binbin Wang, Ecological inferences on invasive carp survival using hydrodynamics and egg drift models, Scientific Reports, 14; 9556, 2024. doi.org/10.1038/s41598-024-60189-1

84-24 M. Cihan Aydin, Ali Emre Ulu, Ercan Işik, Experimental and numerical investigation of rectangular labyrinth weirs in an open channel, Water Management , 2024. doi.org/10.1680/jwama.22.00112

76-24 Chyan-Deng Jan, Litan Dey, Slump-flow channel test for evaluating the relations between spreading and rheological parameters of sediment mixtures, European Journal of Mechanics – B/Fluids, 106; pp. 137-147, 2024. doi.org/10.1016/j.euromechflu.2024.04.005

74-24 Abhishek K. Pandey, Pranab K. Mohapatra, 3D numerical simulations of the bed evolution at an open-channel junction in flood conditions, Journal of Irrigation and Drainage Engineering, 150.3; 2024. doi.org/10.1061/JIDEDH.IRENG-10321

70-24 Jianing Rao, Qi Wei, Lian Tang, Yuanming Wang, Ruifeng Liang, Kefeng Li, A design of a nature-like fishway to solve the fractured river connectivity caused by small hydropower based on hydrodynamics and fish behaviors, Environmental Science and Pollution Research, 31; pp. 27883-27896, 2024. doi.org/10.1007/s11356-024-33034-1

69-24 M. Cihan Aydin, Ali Emre Ulu, Ercan Işık, Determination of effective flow behaviors on discharge performance of trapezoidal labyrinth weirs using numerical and physical models, Modeling Earth Systems and Environment, 10; pp. 3763-3776, 2024. doi.org/10.1007/s40808-024-01996-3

62-24 Ramtin Sabeti, Mohammad Heidarzadeh, Estimating maximum initial wave amplitude of subaerial landslide tsunamis: A three-dimensional modelling approach, Ocean Modelling, 189; 102360, 2024. doi.org/10.1016/j.ocemod.2024.102360

60-24 Mahdi Ebrahimi, Mirali Mohammadi, Sayed Mohammad Hadi Meshkati, Farhad Imanshoar, Embankment dams overtopping breach: A numerical investigation of hydraulic results, Iranian Journal of Science and Technology: Transactions of Civil Engineering, 2024. doi.org/10.1007/s40996-024-01387-9

59-24 Behshad Mardasi, Rasoul Ilkhanipour Zeynali, Majid Heydari, Conducting experimental and numerical studies to analyze the impact of the base nose shape on flow hydraulics in PKW weir using FLOW-3D, Journal of Hydraulic Structures, 9.4; pp. 88-113, 2024. doi.org/10.22055/JHS.2024.45888.1284

58-24 Ramtin Sabeti, Mohammad Heidarzadeh, Alessandro Romano, Gabriel Barajas Ojeda, Javier L. Lara, Three-dimensional simulations of subaerial landslide-generated waves: Comparing OpenFOAM and FLOW-3D HYDRO models, Pure and Applied Geophysics, 181; pp. 1075-1093, 2024. doi.org/10.1007/s00024-024-03443-x

56-24 Ali Poorkarimi, Khaled Mafakheri, Shahrzad Maleki, Effect of inlet and baffle position on the removal efficiency of sedimentation tank using FLOW-3D software, Journal of Hydraulic Structures, 9.4; pp. 76-87, 2024. doi.org/10.22055/jhs.2024.44817.1265

55-24 P Sujith Nair, Aniruddha D. Ghare, Ankur Kapoor, An approach to hydraulic design of conical central baffle flumes, Flow Measurement and Instrumentation, 97; 102573, 2024. doi.org/10.1016/j.flowmeasinst.2024.102573

54-24 Isabelle Cheff, Julie Taylor, Andrew Mitchell, Kathleen Horita, Darren Shepherd, Steven Rintoul, Rob Millar, Evaluating uncertainty in debris flood modelling for the design of a steep built channel, EGU General Assembly, EGU24-20781, 2024. doi.org/10.5194/egusphere-egu24-20781

53-24 Antonija Harasti, Gordon Gilja, Josip Vuco, Jelena Boban, Manousos Valyrakis, Temporal development of the scour hole next to the riprap sloping structure, EGU General Assembly, EGU24-10349, 2024. doi.org/10.5194/egusphere-egu24-10349

52-24 Gordon Gilja, Antonija Harasti, Dea Delija, Iva Mejašić, Manousos Valyrakis, Change in flow field next to riprap sloping structure caused by variability of scoured bathymetry, EGU General Assembly, EGU24-10417, 2024. doi.org/10.5194/egusphere-egu24-10417

49-24 Mehdi Hamidi, Mehran Sadeqlu, Ali Mahdian Khalili, Investigating the design and arrangement of dual submerged vanes as mitigation countermeasure of bridge pier scour depth using a numerical approach, Ocean Engineering, 299; 117270, 2024. doi.org/10.1016/j.oceaneng.2024.117270

48-24 Yingying Wang, Mouchao Lv, Wen’e Wang, Ming Meng, Discharge formula and hydraulics of rectangular side weirs in the small channel and field inlet, Water, 16.5; 713, 2024. doi.org/10.3390/w16050713

45-24 José Saldanha Matos, Filipa Ferreira, Lisbon Master Plans and nature-based solutions, Urban Green Spaces – New Perspectives for Urban Resilience, Eds. Cristina M. Monteiro, Cristina Santos, Cristina Matos, Ana Briga Sá. doi.org/10.5772/intechopen.113870

44-24 Muhanad Al-Jubouri, Richard P. Ray, Enhancing pier local scour prediction in the presence of floating debris, Pollack Periodica, 2024. doi.org/10.1556/606.2023.00952

42-24 Huanquan Yang, Jiabao Ma, Xueying Liu, Numerical simulation research on energy dissipation characteristics of fish scale weir, ES3 Web of Conferences, 490; 03005, 2024. doi.org/10.1051/e3sconf/202449003005

39-24 Henry-John Wright, Investigation of novel deflector shapes for uncontrolled spillways, Thesis, Stellenbosch University, 2024.

37-24 Filipe Romão, Ana L. Quaresma, Joana Simão, Francisco J. Bravo-Córdoba, Teresa Viseu, José M. Santos, Francisco J. Sanz-Ronda, António N. Pi, Debating the rules: an experimental approach to assess cyprinid passage performance thresholds in vertical slot fishways, Water, 16.3; 439, 2024. doi.org/10.3390/w16030439

36-24 Berkay Erat, Efe Barbaros, Kerem Taştan, Experimental and numerical investigation on flow and scour upstream of pipe intake structures, Arabian Journal for Science and Engineering, 49; pp. 5973-5987, 2024. doi.org/10.1007/s13369-023-08539-5

31-24 Mahmoud T. Ghonim, Ashraf Jatwary, Magdy H. Mowafy, Martina Zelenakova, Hany F. Abd-Elhamid, H. Omara, Hazem M. Eldeeb, Estimating the peak outflow and maximum erosion rate during the breach of embankment dam, Water, 16.3; 399, 2024. doi.org/10.3390/w16030399

30-24 Deli Qiu, Jiangdong Xu, Hai Lin, Numerical analysis of the overtopping failure of the tailings dam model based on inception similarity optimization, Applied Sciences, 14.3; 990, 2024. doi.org/10.3390/app14030990

29-24 Tino Kostić, Yuanjie Ren, Stephan Theobald, 3D-CFD analysis of bedload transport in channel bifurcations, Journal of Hydroinformatics, 26.2; 480, 2024. doi.org/10.2166/hydro.2024.175

28-24 Chenhao Zhang, Xin Li, Renyu Zhou, Bernard A. Engel, Yubao Wang, Hydraulic characteristics and flow measurement performance of portable primary and subsidiary fish-shaped flumes in U-shaped channels, Flow Measurement and Instrumentation, 96; 102539, 2024. doi.org/10.1016/j.flowmeasinst.2024.102539

23-24 Arash Ahmadi, Amir H. Azimi, Effects of ramp slope and discharge on hydraulic performance of submerged hump weirs, Flow Measurement and Instrumentation, 96; 102520, 2024. doi.org/10.1016/j.flowmeasinst.2023.102520

20-24 Parisa Mirkhorli, Amir Ghaderi, Forough Alizadeh Sanami, Mirali Mohammadi, Alban Kuriqi, An investigation on hydraulic aspects of rectangular labyrinth pool and weir fishway using FLOW-3D, Arabian Journal for Science and Engineering, 2024. doi.org/10.1007/s13369-023-08537-7

17-24 Veysi Kartal, M. Emin Emiroglu, Numerical simulation of the flow passing through the side weir-gate, Flow Measurement and Instrumentation, 95; 102519, 2024. doi.org/10.1016/j.flowmeasinst.2023.102519

16-24 Junqi Chen, Wen Zhang, Chen Cao, Han Yin, Jia Wang, Wankun Li, Yanhao Zheng, The effect of the check dam on the sediment transport and control in debris flow events, Engineering Geology, 329; 107397, 2024. doi.org/10.1016/j.enggeo.2023.107397

15-24 Jingxin Mao, Yijun Wang, Hao Zhang, Xiaofei Jing, Study on the influence of urban water supply pipeline leakage on the scouring failure law of cohesive soil subgrade, Water, 16.1; 93, 2024. doi.org/10.3390/w16010093

13-24 Ramtin Sabeti, Mohammad Heidarzadeh, Alessandro Romano, Gabriel Barajas Ojeda, Javier L. Lara, Three-dimensional simulations of subaerial landslide-generated wave: comparing OpenFOAM and FLOW-3D HYDRO models, Pure and Applied Geophysics, 2024. doi.org/10.1007/s00024-024-03443-x

12-24 Damoon Mohammad Ali Nezhadian, Hossein Hamidifar, Effects of floating debris on flow characteristics around slotted bridge piers: a numerical simulation, Water, 16.1; 90, 2024. doi.org/10.3390/w16010090

10-24 Zhong Gao, Jinpeng Liu, Wen He, Bokai Lu, Manman Wang, Zikai Tang, Study of a tailings dam failure pattern and post-failure effects under flooding conditions, Water, 16.1; 68, 2024. doi.org/10.3390/w16010068

9-24 Yilin Yang, Jinzhao Li, Waner Zou, Benshuang Chen, Numerical investigation of flow and scour around complex bridge piers in wind-wave-current conditions, Journal of Marine Science and Engineering, 12.1; 23, 2024. doi.org/10.3390/jmse12010023

7-24 Penfeng Li, Haixiao Jing, Guodong Li, Generation and prediction of water waves induced by rigid piston-like landslide, Natural Hazards, 120; pp. 2683-2704, 2024. doi.org/10.1007/s11069-023-06300-7

6-24 Jie-yuan Zhang, Xing-Guo Yang, Gang Fan, Hai-bo Li, Jia-wen Zhou, Physical and numerical modeling of a landslide dam breach and flood routing process, Journal of Hydrology, 628; 130552, 2024. doi.org/10.1016/j.jhydrol.2023.130552

241-23 Kamyab Habibi, Farinaz Erfani Fard, Seyed Amin Asghari Pari, Investigation of the flow field around bridge piers on a non-eroding bed using FLOW-3D, 22nd Iranian Conference on Hydraulics, 2023.

240-23 Dong Hyun Kim, Su-Hyun Yang, Sung Sik Joo, Seung Oh Lee, Analysis of flow velocity in the channel according to the type of revetments blocks using 3D numerical model, Journal of Korean Society of Disaster and Security, 16.4; pp. 9-18, 2023.

238-23 Mohamed Elberry, Abdelazim Ali, Fahmy Abdelhaleem, Amir Ibrahim, Numerical investigations of stilling basin efficiency downstream radial gates – A case study of New Assuit Barrage, Egypt, Journal of Water and Land Development, 59 (X-XII); pp. 126-134, 2023. doi.org/10.24425/jwld.2023.147237

237-23 Oğuzhan Uluyurt, Numerical investigation of energy dissipation using macro roughness elements in a stilling basin, Thesis, Middle East Technical University, 2023.

236-23 Mohamed Galal Eltarabily, Mohamed Kamel Elshaarawy, Mohamed Elkiki, Tarek Selim, Computational fluid dynamics and artificial neural networks for modelling lined irrigation canals with low-density polyethylene and cement concrete liners, Irrigation and Drainage, 2023. doi.org/10.1002/ird.2911

234-23 Saman Baharvand, Babak Lashkar-Ara, Hydrodynamic and biological assessment of modified meander C-type fishway to pass rainbow trout (Oncorhynchus mykiss) fish species, Scientia Iranica, 2023.

232-23 Chung R. Song, Richard L. Wood, Basil Abualshar, Bashar Al-Nimri, Mark O’Brien, Mitra Nasimi, Erosion resistant rock shoulder, Nebraska Department of Transportation, Final Report SPR-P1(20), 2023.

230-23 Rongzhao Zhang, Wen Xiong, Xiaolong Ma, C.S. Cai, A forensic investigation of progressive bridge collapse under floods and asymmetric scour validated by incident video footages, Structure and Infrastructure Engineering, 2023. doi.org/10.1080/15732479.2023.2290701

229-23 Vivek Sharma Jai, Hydraulic simulation and numerical investigation of the flow in the stepped spillway with the help of FLOW-3D software, International Journal of Innovative Science and Research Technology, 8; 2023. doi.org/10.5281/zenodo.8076943

228-23 Hao Chen, Yang Tang, Jinyuan Li, Faxin Zhu, Xianbin Teng, The influence of impinging distance variable on the effect of submerged jet scour, Journal of Physics: Conference Series, 2660; 012004, 2023. doi.org/10.1088/1742-6596/2660/1/012004

225-23 Kyle Thomson, Towards safer bridges: Overcoming 2D model limitations and reducing flood risks through computational fluid dynamics, IPWEA Annual Conference Gold Coast, 2023.

223-23 Chong-xun Wang, Jia-wen Zhou, Chang-bing Zhang, Yu-xiang Hu, Hao Chen, Hai-bo Li, Failure mechanism analysis and mass movement assessment of a post‑earthquake high slope, Arabian Journal of Geosciences, 16; 683, 2023. doi.org/10.1007/s12517-023-11737-y

222-23 Alaa Ghzayel, Anthony Beaudoin, Sébastien Jarny, Three-dimensional numerical study of a local scour downstream of a submerged sluice gate using two hydro-morphodynamic models, SedFoam and FLOW-3D, Comptes Rendus. Mécanique, 351.G2; pp. 525-550, 2023. doi.org/10.5802/crmeca.223

221-23 Othon José Rocha, Luiz Renato Martini Filho, Caio Gripp Benevente, Letícia Imbuzeiro, Modelagem CFD-3D aplicada ao setor de mineração (3D CFD modeling applied to the mining sector), 34th Seminario Nacional de Grandes Barragens, 2023.

220-23 Gaetano Crispino, David Dorthe, Corrado Gisonni, Michael Pfister, Optimal hydraulic design of supercritical bend manholes, Proceedings of the 40th IAHR World Congress, Eds. Helmut Habersack, Michael Tritthart, Lisa Waldenberger, 2023. doi.org/10.3850/978-90-833476-1-5_iahr40wc-p0090-cd

218-23 Arun Goel, Aditya Thakare, M.K. Verma, M.Z. Qamar, Evaluation of design approaches of desilting basins for hydroelectric projects in Himalayan region, ISH Journal of Hydraulic Engineering, 30.1; pp. 122-131, 2023. doi.org/10.1080/09715010.2023.2283593

215-23 Ahmed Ashour, Emam Salah, Numerical study of energy dissipation in baffled stepped spillway using FLOW-3D, International Journal of Research in Engineering, Science and Management, 6.11; 2023.

214-23 Farshid Mosaddeghi, Mete Koken, Ismail Aydin, Finite volume analysis of dam breaking subjected to earthquake accelerations, Journal of Hydraulic Research, 61.6; pp. 845-865, 2023. doi.org/10.1080/00221686.2023.2259858

213-23 Habib Ahmari, Ashish Bhurtyal, Srinivas Prabakar, Qazi Ashique Mowla, Saman Baharvand, Hassan Alsaud, Laboratory testing of engineered media for biofiltration swales, University of Texas Arlington, Project No. TRN6835 Final Report, 2023.

209-23 Cong Trieu Tran, Cong Ty Trinh, Prediction of the vortex evolution and influence analysis of rough bed in a hydraulic jump with the Omega-Liutex method, Tehnički Vjesnik, 30.6; 2023. doi.org/10.17559/TV-20230206000327

203-23 Muhammad Waqas Zaffar, Ishtiaq Hassan, Zulfiqar Ali, Kaleem Sarwar, Muhammad Hassan, Muhammad Taimoor Mustafa, Faizan Ahmed Waris, Numerical investigation of hydraulic jumps with USBR and wedge-shaped baffle block basins for lower tailwater, AQUA – Water Infrastructure, Ecosystems and Society, 72.11; 2081, 2023. doi.org/10.2166/aqua.2023.261

201-23 E.F.R. Bollaert, Digital cloud-based platform to predict rock scour at high-head dams, Role of Dams and Reservoirs in a Successful Energy Transition, Eds. Robert Boes, Patrice Droz, Raphael Leroy, 2023. doi.org/10.1201/9781003440420

200-23 Iacopo Vona, Oysters’ integration on submerged breakwaters as nature-based solution for coastal protection within estuarine environments, Thesis, University of Maryland, 2023.

198-23 Hao Chen, Xianbin Teng, Zhibin Zhang, Faxin Zhu, Jie Wang, Zhaohao Zhang, Numerical analysis of the influence of the impinging distance on the scouring efficiency of submerged jets, Fluid Dynamics & Materials Processing, 20.2; pp. 429-445, 2023. doi.org/10.32604/fdmp.2023.030585

193-23 Chen Peng, Liuweikai Gu, Qiming Zhong, Numerical simulation of dam failure process based on FLOW-3D, Advances in Frontier Research on Engineering Structures, pp. 545-550, 2023. doi.org/10.3233/ATDE230245

189-23 Rebecca G. Englert, Age J. Vellinga, Matthieu J.B. Cartigny, Michael A. Clare, Joris T. Eggenhuisen, Stephen M. Hubbard, Controls on upstream-migrating bed forms in sandy submarine channels, Geology, 51.12; PP. 1137-1142, 2023. doi.org/10.1130/G51385.1

187-23 J.W. Kim, S.B. Woo, A numerical approach to the treatment of submerged water exchange processes through the sluice gates of a tidal power plant, Renewable Energy, 219.1; 119408, 2023. doi.org/10.1016/j.renene.2023.119408

186-23 Chan Jin Jeong, Hyung Jun Park, Hyung Suk Kim, Seung Oh Lee, Study on fish-friendly flow characteristic in stepped fishway, Proceedings of the Korean Water Resources Association Conference, 2023. (In Korean)

185-23 Jaehwan Yoo, Sedong Jang, Byunghyun Kim, Analysis of coastal city flooding in 2D and 3D considering extreme conditions and climate change, Proceedings of the Korean Water Resources Association Conference, 2023. (In Korean)

180-23 Prathyush Nallamothu, Jonathan Gregory, Jordan Leh, Daniel P. Zielinski, Jesse L. Eickholt, Semi-automated inquiry of fish launch angle and speed for hazard analysis, Fishes, 8.10; 476, 2023. doi.org/10.3390/fishes8100476

179-23 Reza Norouzi, Parisa Ebadzadeh, Veli Sume, Rasoul Daneshfaraz, Upstream vortices of a sluice gate: an experimental and numerical study, AQUA – Water Infrastructure, Ecosystems and Society, 72.10; 1906, 2023. doi.org/10.2166/aqua.2023.269

178-23 Bai Hao Li, How Tion Puay, Muhammad Azfar Bin Hamidi, Influence of spur dike’s angle on sand bar formation in a rectangular channel, IOP Conference Series: Earth and Environmental Science, 1238; 012027, 2023. doi.org/10.1088/1755-1315/1238/1/012027

177-23 Hao Zhe Khor, How Tion Puay, Influence of gate lip angle on downpull forces for vertical lift gates, IOP Conference Series: Earth and Environmental Science, 1238; 012019, 2023. doi.org/10.1088/1755-1315/1238/1/012019

175-23 Juan Francisco Macián-Pérez, Rafael García-Bartual, P. Amparo López-Jiménez, Francisco José Vallés-Morán, Numerical modeling of hydraulic jumps at negative steps to improve energy dissipation in stilling basins, Applied Water Science, 13.203; 2023. doi.org/10.1007/s13201-023-01985-4

174-23 Ahintha Kandamby, Dusty Myers, Narrows bypass chute CFD analysis, Dam Safety, 2023.

173-23 H. Jalili, R.C. Mahon, M.F. Martinez, J.W. Nicklow, Sediment sluicing from the reservoirs with high efficiency, SEDHYD, 2023.

170-23 Ramith Fernando, Gangfu Zhang, Beyond 2D: Unravelling bridge hydraulics with CFD modelling, 24th Queensland Water Symposium, 2023.

169-23 K. Licht, G. Lončar, H. Posavčić, I. Halkijević, Short-time numerical simulation of ultrasonically assisted electrochemical removal of strontium from water, 18th International Conference on Environmental Science and Technology (CEST), 2023.

166-23 Ebrahim Hamid Hussein Al-Qadami, Mohd Adib Mohammad Razi, Wawan Septiawan Damanik, Zahiraniza Mustaffa, Eduardo Martinez-Gomariz, Fang Yenn Teo, Anwar Ameen Hezam Saeed, Understanding the stability of passenger vehicles exposed to water flows through 3D CFD modelling, Sustainability, 15.17; 13262, 2023. doi.org/10.3390/su151713262

165-23 Ebrahim Hamid Hussein Al-Qadami, Mohd Adib Mohammad Razi, Wawan Septiawan Damanik, Zahiraniza Mustaffa, Eduardo Martinez-Gomariz, Fang Yenn Teo, Anwar Ameen Hezam Saeed, 3-dimensional numerical study on the critical orientation of the flooded passenger vehicles, Engineering Letters, 31.3; 2023.

159-23 Ruosi Zha, Weiwen Zhao, Decheng Wan, Numerical study of wave-ice floe interactions and overwash by a meshfree particle method, Ocean Engineering, 286.2; 115681, 2023. doi.org/10.1016/j.oceaneng.2023.115681

157-23 Hamidreza Abbaszadeh, Kiyoumars Roushangar, Zahra Salahpour, Theoretical and numerical investigation of the sluice and radial gates discharge coefficient in the conditions of sill application, Iranian Journal of Irrigation and Drainage, 2023.

155-23 Ting Zhang, Qunwei Dai, Dejun An, R. Agustin Mors, Qiongfang Li, Ricardo A. Astini, Jingwen He, Jie Cui, Ruiyang Jiang, Faqin Dong, Zheng Dang, Effective mechanisms in the formation of pool-rimstone dams in continental carbonate systems: The case study of Huanglong, China, Sedimentary Geology, 455; 106486, 2023. doi.org/10.1016/j.sedgeo.2023.106486

153-23 Jyh-Haw Tang, Aisyah Puspasari, Numerical simulation of scouring around four cylindrical piles with different inclination angles arrangements, Proceedings of the 4th International Conference on Advanced Engineering and Technology (ICATECH), 1; pp. 139-145, 2023. doi.org/10.5220/0012115500003680

152-23 Yasser El-Saie, Osama Saleh, Marihan El-Sayed, Abdelazim Ali, Eslam El-Tohamy, Yasser Mohamed Sadek, Dissipation of water energy by using a special stilling basin via three-dimensional numerical model, The Open Civil Engineering Journal, 17; 2023.

150-23 Shelby J. Koldewyn, Using computational fluid dynamics for predicting hydraulic performance of arced labyrinth weirs, Thesis, Utah State University, 2023.

146-23 Lav Kumar Gupta, Manish Pandey, P. Anand Raj, Numerical modeling of scour and erosion processes around spur dike, CLEAN Soil Air Water, 2023. doi.org/10.1002/clen.202300135

145-23 Nariman Mehranfar, Morteza Kolahdoozan, Shervin Faghihirad, Development of multiphase solver for the modeling of turbidity currents (the case study of Dez Dam), International Journal of Multiphase Flow, 168; 104586, 2023. doi.org/10.1016/j.ijmultiphaseflow.2023.104586

143-23 Fei Ma, Lei You, Jin Liu, Estimation in jet deflection angle of deflector on the chutes, ISH Journal of Hydraulic Engineering, 2023. doi.org/10.1080/09715010.2023.2241416

142-23 Ali Emre Ulu, M. Cihan Aydin, Fevzi Önen, Energy dissipation potentials of grouped spur dikes in an open channel, Water Resources Management, 37; pp. 4491-4506, 2023. doi.org/10.1007/s11269-023-03571-4

141-23 Haofei Feng, Shengtao Du, David Z. Zhu, Numerical study of effects of flushing gate height and sediment bed properties on cleaning efficiency in a simplified self-cleaning device, Water Science & Technology, 88.3; pp. 542-555, 2023. doi.org/10.2166/wst.2023.245

140-23 Brian Fox, 3D CFD modeling with FLOW-3D HYDRO, Proceedings, SEDHYD, 2023.

139-23 Masoumeh (Negar) Ghahramani, Improved empirical and numerical predictive modelling of potential tailings dam breaches and their downstream impacts, Thesis, The University of British Columbia, 2023.

138-23 Rui-Tao Yin, Bing Zhu, Shuai-Wei Yuan, Jun-Nan Li, Zhen-Yu Yang, Zhi-Ying Yang, Dynamic analyses of long-span cable-stayed and suspension cooperative system bridge under combined actions of wind and regular wave loads, Applied Ocean Research, 138; 103683, 2023. doi.org/10.1016/j.apor.2023.103683

137-23 Xuefeng Chen, Shikang Liu, Yuanming Wang, Yuetong Hao, Kefeng Li, Hongtao Wang, Ruifeng Liang, Restoration of a fish-attracting flow field downstream of a dam based on the swimming ability of endemic fishes: A case study in the upper Yangtze River basin, Journal of Environmental Management, 345; 118694, 2023. doi.org/10.1016/j.jenvman.2023.118694

135-23 Nelson Cely Calixto, Melquisedec Cortés Zambrano, Alberto Galvis Castaño, Gustavo Carrillo Soto, Analysis of a three-dimensional numerical modeling approach for predicting scour processes in longitudinal walls of granular bedding rivers, EUREKA: Physics and Engineering, 4; 2023. doi.org/10.21303/2461-4262.2023.002682

134-23 Tarek Selim, Abdelrahman Kamal Hamed, Mohamed Elkiki, Mohamed Galal Eltarabily, Numerical investigation of flow characteristics and energy dissipation over piano key and trapezoidal labyrinth weirs under free-flow conditions, Modeling Earth Systems and Environment, 2023. doi.org/10.1007/s40808-023-01844-w

132-23 Gang Lei, Hongbao Huang, Xiongan Fan, Junan Su, Qingxiang Wang, Xiaoliang Wang, Kai Peng, Jianmin Zhang, Influence of the transition section shape on the cavitation characteristics of the bottom outlet, Water Supply, 23.8; pp. 3061-3077, 2023. doi.org/10.2166/ws.2023.181

129-23 Rasoul Daneshfaraz, Reza Norouzi, John Patrick Abraham, Parisa Ebadzadeh, Behnaz Akhondi, Maryam Abar, Determination of flow characteristics over sharp-crested triangular plan form weirs using numerical simulation, Water Science, 37.1; 2023. doi.org/10.1080/23570008.2023.2236384

124-23 Imad Habeeb Obead, Ahmed Rahim Sahib, Mathematical models for simulating the hydraulic behavior of flow deflectors: laboratory and CFD-based study, Innovative Infrastructure Solutions, 8; 213, 2023. doi.org/10.1007/s41062-023-01170-1

120-23 Kwang-Su Kim, Jong-Song Jo, Improving the power output estimation for a tidal power plant: a case study, Energy, 2023. doi.org/10.1680/jener.23.00007

119-23 Hanif Pourshahbaz, Tadros Ghobrial, Ahmad Shakibaeinia, Evaluating a CFD model for three-dimensional simulation of ice structure interaction, CGU HS Committee on River Ice Processes and the Environment (CRIPE), 22nd Workshop on the Hydraulics of Ice-Covered Rivers, 2023.

118-23 Sruthi T. Kalathil, Venu Chandra, Experimental and numerical investigation on the hydraulic design criteria for a step-pool nature-like fishway, Progress in Physical Geography: Earth and Environment, 2023. doi.org/10.1177/03091333231187619

117-23 Lav Kumar Gupta, Manish Pandey, P. Anand Raj, Numerical simulation of local scour around the pier with and without airfoil collar (AFC) using FLOW-3D, Environmental Fluid Mechanics, 2023. doi.org/10.1007/s10652-023-09932-2

116-23 Paolo Peruzzo, Matteo Cappozzo, Nicola Durighetto, Gianluca Botter, Local processes with a global impact: unraveling the dynamics of gas evasion in a step-and-pool configuration, Biogeosciences, 20; pp. 3261-3271, 2023. doi.org/10.5194/bg-20-3261-2023

114-23 Muhammad Waqas Zaffar, Ishtiaq Hassan, Numerical investigation of hydraulic jump for different stilling basins using FLOW-3D, AQUA – Water Infrastructure, Ecosystems and Society, 72.7; pp. 1320-1343, 2023. doi.org/10.2166/aqua.2023.290

112-23 J. Chandrashekhar Iyer, E.J. James, Indispensability of model studies in the design of settling basins of hydropower projects in river basins with high sediment yield, Fluid Mechanics and Hydraulics, pp. 367-381, 2023. doi.org/10.1007/978-981-19-9151-6_30

110-23 Ehsan Afaridegan, Nosratollah Amanian, Abbas Parsaie, Amin Gharehbaghi, Hydraulic investigation of modified semi-cylindrical weirs, Flow Measurement and Instrumentation, 93; 102405, 2023. doi.org/10.1016/j.flowmeasinst.2023.102405

103-23 Jin Yang, Weqiang Su, Binhua Li, Calculation of natural alluvial separation of sandy tailings slurry based on FLOW-3D, Mechanics in Engineering, 45.3; pp. 559-564, 2023.

101-23 Tutku Ezgi Yönter, Modeling of river flow and flow dynamics near junctions, Thesis, Middle East Technical University, 2023.

99-23 Mohammad Sadeghpour, Mohammad Vaghefi, Seyed Hamed Meraji, Artificial roughness dimensions and their influence on bed topography variations downstream of a culvert: An experimental study, Water Resources Management, 37; pp. 4143-4157, 2023. doi.org/10.1007/s11269-023-03543-8

98-23 M. Aksel, Numerical analysis of the flow structure around inclined solid cylinder and its effect on bed shear stress distribution, Journal of Applied Fluid Mechanics, 16.8; pp. 1627-1639, 2023. doi.org/10.47176/jafm.16.08.1697

96-23 Waqed H. Hassan, Nidaa Ali Shabat, Numerical investigation of the optimum angle for open channel junction, Civil Engineering Journal, 9.5; 2023. doi.org/10.28991/CEJ-2023-09-05-07

94-23 Emad Khanahmadi, Amir Ahmad Dehghani, Seyed Nasrollah Alenabi, Navid Dehghani, Edward Barry, Hydraulic of curved type-B piano key weirs characteristics under free flow conditions, Modeling Earth Systems and Environment, 2023. doi.org/10.1007/s40808-023-01790-7

93-23 Laura-Louise Alicke, Improved priming of a siphon spillway with the use of a flexible membrane researched through numerical modeling, Thesis, Idaho State University, 2023.

91-23 Wahidullah Hakim Safi, Pranab K. Mohapatra, Flow past: An artificial channel confluence with mobile bed, World Environmental and Water Resources Congress, 2023. doi.org/10.1061/9780784484852.023

86-23 Ghasem Aghashirmohammadi, Mohammad Heidarnejad, Mohammad Hossein Purmohammadi, Alireza Masjedi, Experimental and numerical study the effect of flow splitters on trapezoidal and triangular labyrinth weirs, Water Science, 37.1; 2023. doi.org/10.1080/23570008.2023.2210391

84-23 Nikolaos Xafoulis, Evangelia Farsirotou, Spyridon Kotsopoulos, Three-dimensional computational flow dynamics analysis of free-surface flow in a converging channel, Energy Systems, 2023. doi.org/10.1007/s12667-023-00575-2

83-23 Navid Zarrabi, Mohammad Navid Moghim, Mohammad Reza Eftakhar, A semi-analytical study of fiber reinforced concrete abrasion-erosion through water-borne sand-jet flow in hydraulic structures, Tribology International, 185; 108568, 2023. doi.org/10.1016/j.triboint.2023.108568

82-23 Somayyeh Saffar, Abbas Safaei, Farnoush Aghaee Daneshvar, Mohsen Solimani Babarsad, FLOW-3D numerical modeling of converged side weir, Iranian Journal of Science and Technology: Transactions of Civil Engineering, 2023. doi.org/10.1007/s40996-023-01077-y

79-23 Wangshu Wei, Optimization of the mixing in a produced water storage tank using CFD, World Environmental and Water Resources Congress, Eds. Sajjad Ahmad, Regan Murray, 2023. doi.org/10.1061/9780784484852

77-23 Paolo Peruzzo, Matteo Cappozzo, Nicola Durighetto, Gianluca Botter, Local processes with global impact: unraveling the dynamics of gas evasion in a step-and-pool configuration, Biogeosciences, 2023. doi.org/10.5194/bg-2023-68

74-23 Kaywan Othman Ahmed, Nazim Nariman, Dara Muhammad Hawez, Ozgur Kisi, Ata Amini, Predicting and optimizing the influenced parameters for culvert outlet scouring utilizing coupled FLOW 3D-surrogate modeling, Iranian Journal of Science and Technology: Transactions of Civil Engineering, 47; pp. 1763-1776, 2023. doi.org/10.1007/s40996-023-01096-9

73-23 Ashkan Pilbala, Mahmood Shafai Bejestan, Seyed Mohsen Sajjadi, Luigi Fraccarollo, Investigation of the different models of elliptical-Lopac gate performance under submerged flow conditions, Water Resources Management, 2023. doi.org/10.1007/s11269-023-03512-1

69-23 Chonoor Abdi Chooplou, Masoud Ghodsian, Davoud Abediakbar, Aram Ghafouri, An experimental and numerical study on the flow field and scour downstream of rectangular piano key weirs with crest indentations, Innovative Infrastructure Solutions, 8; 140, 2023. doi.org/10.1007/s41062-023-01108-7

68-23 Mahmood Shafai Bajestan, Mostafa Adineh, Hesam Ghodousi, Numerical modeling of sediment washing (flushing) in dams (Case study of Sefidrood dam), Journal of Irrigation Sciences and Engineering, 2023.

65-23 Charles R. Ortloff, CFD investigations of water supply and distribution systems of ancient old and new world archaeological sites to recover ancient water engineering technologies, Water, 15.7; 1363, 2023. doi.org/10.3390/w15071363

63-23 Rasoul Daneshfaraz, Reza Norouzi, Parisa Ebadzadeh, Alban Kuriqi, Effect of geometric shapes of chimney weir on discharge coefficient, Journal of Applied Water Engineering and Research, 2023. doi.org/10.1080/23249676.2023.2192977

59-23 Hongbo Mi, Chuan Wang, Xuanwen Jia, Bo Hu, Hongliang Wang, Hui Wang, Yong Zhu, Hydraulic characteristics of continuous submerged jet impinging on a wall by using numerical simulation and PIV experiment, Sustainability, 15.6; 5159, 2023. doi.org/10.3390/su15065159

58-23 O.P. Maurya, K.K. Nandi, S. Modalavalasa, S. Dutta, Flow hydrodynamics influences due to flood plain sand mining in a meandering channel, Sustainable Environment (NERC 2022), Eds. D. Deka, S.K. Majumder, M.K., Purkait, 2023. doi.org/10.1007/978-981-19-8464-8_16

57-23 Harshvardhan Harshvardhan, Deo Raj Kaushal, CFD modelling of local scour and flow field around isolated and in-line bridge piers using FLOW-3D, EGU General Assembly, EGU23-3820, 2023. doi.org/10.5194/egusphere-egu23-3820

54-23 Reza Nematzadeh, Gholam-Abbas Barani, Ehsan Fadaei-Kermani, Numerical investigation of bed-load changes on sediment flushing cavity, Journal of Hydraulic Structures, 4; 2023. doi.org/10.22055/jhs.2023.42542.1237

53-23 Rasoul Daneshfaraz, Reza Norouzi, Parisa Ebadzadeh, Alban Kuriqi, Influence of sill integration in labyrinth sluice gate hydraulic performance, Innovative Infrastructure Solutions, 8.118; 2023. doi.org/10.1007/s41062-023-01083-z

52-23 Shu Jiang, Yutong Hua, Mengxing He, Ying-Tien Lin, Biyun Sheng, Effect of a circular cylinder on hydrodynamic characteristics over a strongly curved channel, Sustainability, 15.6; 4890, 2023. doi.org/10.3390/su15064890

51-23 Ehsan Aminvash, Kiyoumars Roushangar, Numerical investigation of the effect of the frontal slope of simple and blocky stepped spillway with sem-circular crest on its hydraulic parameters, Iranian Journal of Irrigation and Drainage, 17.1; pp. 102-116, 2023.

50-23 Shizhuang Chen, Anchi Shi, Weiya Xu, Long Yan, Huanling Wang, Lei Tian, Wei-Chau Xie, Numerical investigation of landslide-induced waves: a case study of Wangjiashan landslide in Baihetan Reservoir, China, Bulletin of Engineering Geology and the Environment, 82.110; 2023. doi.org/10.1007/s10064-023-03148-w

49-23 Jiří Procházka, Modelling flow distribution in inlet galleries, VTEI, 1; 2023. doi.org/10.46555/VTEI.2022.11.002

47-23 M. Cihan Aydin, Ali Emre Ulu, Numerical investigation of labyrinth‑shaft spillway, Applied Water Science, 13.89; 2023. doi.org/10.1007/s13201-023-01896-4

46-23 Guangwei Lu, Jinxin Liu, Zhixian Cao, Youwei Li, Xueting Lei, Ying Li, A computational study of 3D flow structure in two consecutive bends subject to the influence of tributary inflow in the middle Yangtze River, Engineering Applications of Computational Fluid Mechanics, 17.1; 2183901, 2023. doi.org/10.1080/19942060.2023.2183901

44-23 Xun Huang, Zhijian Zhang, Guoping Xiang, Sensitivity analysis of a built environment exposed to the synthetic monophasic viscous debris flow impacts with 3-D numerical simulations, Natural Hazards and Earth Systems Sciences, 23; pp. 871-889, 2023. doi.org/10.5194/nhess-23-871-2023

43-23 Yisheng Zhang, Jiangfei Wang, Qi Zhou, Haisong Li, Wei Tang, Investigation of the reduction of sediment deposition and river flow resistance around dimpled surface piers, Environmental Science and Pollution Research, 2023. doi.org/10.1007/s11356-023-26034-0

41-23 Nejib Hassen Abdullahi, Zulfequar Ahmad, Experimental and CFD studies on the flow field and bed morphology in the vicinity of a sediment mining pit, EGU General Assembly, 2023. doi.org/10.5194/egusphere-egu23-446

40-23 Seonghyeon Ju, Jongchan Yi, Junho Lee, Jiyoon Kim, Chaehwi Lim, Jihoon Lee, Kyungtae Kim, Yeojoon Yoon, High-efficiency microplastic sampling device improved using CFD analysis, Sustainability, 15.5; 3907, 2023. doi.org/10.3390/su15053907

37-23 Muhammad Waqas Zaffar, Ishtiaq Hassan, Hydraulic investigation of stilling basins of the barrage before and after remodelling using FLOW-3D, Water Supply, 23.2; pp. 796-820, 2023. doi.org/10.2166/ws.2023.032

35-23 Mehmet Cihan, Ali Emre Ulu, Developing and testing a novel pressure-controlled hydraulic profile for siphon-shaft spillways, Flow Measurement and Instrumentation, 90; 102332, 2023. doi.org/10.1016/j.flowmeasinst.2023.102332

28-23 Yuhan Li, Deshen Chen, Yan Zhang, Hongliang Qian, Jiangyang Pan, Yinghan Huang, Boo Cheong Khoo, Thermal structure and hydrodynamic analysis for a new type of flexible temperature-control curtain, Journal of Hydrology, 618; 129170, 2023. doi.org/10.1016/j.jhydrol.2023.129170

22-23 Rong Lu, Wei Jiang, Jingjing Xiao, Dongdong Yuan, Yupeng Li, Yukai Hou, Congcong Liu, Evaluation of moisture migration characteristics of permeable asphalt pavement: Field research, Journal of Environmental Management, 330; 117176, 2023. doi.org/10.1016/j.jenvman.2022.117176

18-23 Thu Hien-T. Le, Van Chien Nguyen, Cong Phuc Dang, Thanh Thin-T. Nguyen, Bach Quynh-T. Pham, Ngoc Thoa Le, Numerical assessment on hydraulic safety of existing conveyance structures, Modeling Earth Systems and Environment, 2023. doi.org/10.1007/s40808-022-01685-z

17-23 Meysam Nouri, Parveen Sihag, Ozgur Kisi, Mohammad Hemmati, Shamsuddin Shahid, Rana Muhammad Adnan, Prediction of the discharge coefficient in compound broad-crested weir gate by supervised data mining techniques, Sustainability, 15.1; 433, 2023. doi.org/10.3390/su15010433

16-23 Mohammad Bananmah, Mohammad Reza Nikoo, Mehrdad Ghorbani Mooselu, Amir H. Gandomi, Optimum design of the chute-flip bucket system using evolutionary algorithms considering conflicts between decision-makers, Expert Systems with Applications, 216; 119480, 2023. doi.org/10.1016/j.eswa.2022.119480

13-23 Xiaoyu Yi, Wenkai Feng, Botao Li, Baoguo Yin, Xiujun Dong, Chunlei Xin, Mingtang Wu, Deformation characteristics, mechanisms, and potential impulse wave assessment of the Wulipo landslide in the Baihetan reservoir region, China, Landslides, 20; pp. 615-628, 2023. doi.org/10.1007/s10346-022-02010-6

11-23 Şebnem Elçi, Oğuz Hazar, Nisa Bahadıroğlu, Derya Karakaya, Aslı Bor, Destratification of thermally stratified water columns by air diffusers, Journal of Hydro-environment Research, 46; pp. 44-59, 2023. doi.org/10.1016/j.jher.2022.12.001

7-23 Shikang Liu, Yuxiang Jian, Pengcheng Li, Ruifeng Liang, Xuefeng Chen, Yunong Qin, Yuanming Wang, Kefeng Li, Optimization schemes to significantly improve the upstream migration of fish: A case study in the lower Yangtze River basin, Ecological Engineering, 186; 106838, 2023. doi.org/10.1016/j.ecoleng.2022.106838

6-23 Maryam Shahabi, Javad Ahadiyan, Mehdi Ghomeshi, Marjan Narimousa, Christos Katopodis, Numerical study of the effect of a V-shaped weir on turbulence characteristics and velocity in V-weir fishways, River Research and Applications, 2023. doi.org/10.1002/rra.4064

5-23 Muhammad Nur Aiman Bin Roslan, Hee Min Teh, Faris Ali Hamood Al-Towayti, Numerical simulations of wave diffraction around a low-crested semicircular breakwater, Proceedings of the 5th International Conference on Water Resources (ICWR), Lecture Notes in Civil Engineering, 293.1; pp. 421-433, 2023. doi.org/10.1007/978-981-19-5947-9_34

4-23 V.K. Krishnasamy, M.H. Jamal, M.R. Haniffah, Modelling of wave runup and overtopping over Accropode II breakwater, Proceedings of the 5th International Conference on Water Resources (ICWR), Lecture Notes in Civil Engineering, 293.1; pp. 435-444, 2023. doi.org/10.1007/978-981-19-5947-9_35

3-23 Anas S. Ghamam, Mohammed A. Abohatem, Mohd Ridza Bin Mohd Haniffah, Ilya K. Othman, The relationship between flow and pressure head of partially submerged orifice through CFD modelling using Flow-3D, Proceedings of the 5th International Conference on Water Resources (ICWR), Lecture Notes in Civil Engineering, 293.1; pp. 235-250, 2023. doi.org/10.1007/978-981-19-5947-9_20

2-23 M.Y. Zainab, A.L.S. Zebedee, A.W. Ahmad Khairi, I. Zulhilmi, A. Shahabuddin, Modelling of an embankment failure using Flow-3D, Proceedings of the 5th International Conference on Water Resources (ICWR), Lecture Notes in Civil Engineering, 293.1; pp. 273-282, 2023. doi.org/10.1007/978-981-19-5947-9_23

1-23 Gaetano Crispino, David Dorthe, Corrado Gisonni, Michael Pfister, Hydraulic capacity of bend manholes for supercritical flow, Journal of Irrigation and Drainage Engineering, 149.2; 2022. doi.org/10.1061/JIDEDH.IRENG-10014

178-22 Greg Collecutt, Urs Baeumer, Shuang Gao, Bill Syme, Bridge deck afflux modelling — benchmarking of CFD and SWE codes to real-world data, Hydrology & Water Resources Symposium, 2022.

177-22 Kyle Thomson, Mitchell Redenbach, Understanding cone fishway flow regimes with CFD, Hydrology & Water Resources Symposium, 2022.

176-22 Kyle Thomson, Practical application of CFD for fish passage design, Hydrology & Water Resources Symposium, 2022.

173-22 Melquisedec Cortés Zambrano, Helmer Edgardo Monroy González, Wilson Enrique Amaya Tequia, Three-dimensional numerical evaluation of hydraulic efficiency and discharge coefficient in grate inlets, Environmental Research, Engineering and Management, 78.4; 2022. doi.org/10.5755/j01.erem.78.4.31243

168-22 Mohammad Javadi Rad, Pedram Eshaghieh Firoozbadi, Fatemeh Rostami, Numerical investigation of the effect dimensions of rectangular sedimentation tanks on its hydraulic efficiency using Flow-3D Software, Acta Technica Jaurinensis, 15.4; 2022. doi.org/10.14513/actatechjaur.00672

165-22 Saman Mostafazadeh-Fard, Zohrab Samani, Dissipating culvert end design for erosion control using CFD platform FLOW-3D numerical simulation modeling, Journal of Pipeline Systems Engineering and Practice, 14.1; 2022. doi.org/10.1061/JPSEA2.PSENG-1373

164-22 Mohammad Ahmadi, Alban Kuriqi, Hossein Mohammad Nezhad, Amir Ghaderi, Mirali Mohammadi, Innovative configuration of vertical slot fishway to enhance fish swimming conditions, Journal of Hydrodynamics, 34; pp. 917-933, 2022. doi.org/10.1007/s42241-022-0071-y

160-22 Serife Yurdagul Kumcu, Kamil Ispir, Experimental and numerical modeling of various energy dissipator designs in chute channels, Applied Water Science, 12; 266, 2022. doi.org/10.1007/s13201-022-01792-3

154-22 Usama Majeed, Najam us Saqib, Muhammad Akbar, Numerical analysis of energy dissipator options using computational fluid dynamics modeling — a case study of Mirani Dam, Arabian Journal of Geosciences, 15; 1614, 2022. doi.org/10.1007/s12517-022-10888-8

151-22 Meibao Chen, Xiaofei Jing, Xiaohua Liu, Xuewei Huang, Wen Nie, Multiscale investigations of overtopping erosion in reinforced tailings dam induced by mud-water mixture overflow, Geofluids, 7209176, 2022. doi.org/10.1155/2022/7209176

150-22 Daniel Damov, Francis Lepage, Michel Tremblay, Arian Cueto Bergner, Marc Villaneuve, Frank Scarcelli, Gord McPhail, Calabogie GS redevelopment—Capacity upgrade and hydraulic design, CDA Annual Conference, Proceedings, 2022.

147-22 Hien T.T. Le, Chien Van Nguyen, Duc-Hau Le, Numerical study of sediment scour at meander flume outlet of boxed culvert diversion work, PLoS One, 17.9; e0275347, 2022. doi.org/10.1371/journal.pone.0275347

140-22 Jackson Tellez-Alvarez, Manuel Gómez, Beniamino Russo, Numerical simulation of the hydraulic behavior of stepped stairs in a metro station, Advances in Hydroinformatics, Eds. P. Gourbesville, G. Caignaert, pp. 1001-1009, 2022. doi.org/10.1007/978-981-19-1600-7_62

139-22 Juan Yu, Keyao Liu, Anbin Li, Mingfei Yang, Xiaodong Gao, Xining Zhao, Yaohui Cai, The effect of plug height and inflow rate on water flow characteristics in furrow irrigation, Agronomy, 12; 2225, 2022. doi.org/10.3390/agronomy12092225

138-22 Nejib Hassen Abdullahi, Zulfequar Ahmad, Flow and morphological characteristics in mining pits of a river through numerical and experimental modeling, Modeling Earth Systems and Environment, 2022. doi.org/10.1007/s40808-022-01530-3

137-22 Romain N.H.M. Van Mol, Christian Mörtl, Azin Amini, Sofia Siachou, Anton Schleiss, Giovanni De Cesare, Plunge pool scour and bank erosion: assessment of protection measures for Ilarion dam by physical and numerical modelling, HYDRO 2022, Proceedings, 27.02, 2022.

136-22 Yong Cheng, Yude Song, Chunye Liu, Wene Wang, Xiaotao Hu, Numerical simulation research on the diversion characteristics of a trapezoidal channel, Water, 14.17; 2706, 2022. doi.org/10.3390/w14172706

135-22 Zegao Yin, Yao Li, Jiahao Li, Zihan Zheng, Zihan Ni, Fuxiang Zheng, Experimental and numerical study on hydrodynamic characteristics of a breakwater with inclined perforated slots under regular waves, Ocean Engineering, 264; 112190, 2022. doi.org/10.1016/j.oceaneng.2022.112190

133-22 Azin Amini, Martin Wickenhauser, Azad Koliji, Three-dimensional numerical modelling of Al-Salam storm water pumping station in Saudi Arabia, 39th IAHR World Congress, 2022. doi.org/10.3850/IAHR-39WC2521716X20221013

131-22 Alireza Koshkonesh, Mohammad Daliri, Khuram Riaz, Fariba Ahmadi Dehrashid, Farhad Bahmanpouri, Silvia Di Francesco, Dam-break flow dynamics over a stepped channel with vegetation, Journal of Hydrology, 613.A; 128395, 2022. doi.org/10.1016/j.jhydrol.2022.128395

129-22 Leona Repnik, Samuel Vorlet, Mona Seyfeddine, Asin Amini, Romain Dubuis, Giovanni De Cesare, Pierre Bourqui, Pierre-Adil Abdelmoula, Underground flow section modification below the new M3 Flon Metro station in Lausanne, Advances in Hydroinformatics, Eds. P. Gourbesville, G. Caignaert, pp. 979-999, 2022. doi.org/10.1007/978-981-19-1600-7_61

127-22 Qin Panpan, Huang Bolin, Li Bin, Chen Xiaoting, Jiang Xiannian, Hazard analysis of landslide blocking a river in Guang’an Village, Wuxi County, Chongqing, China, Landslides, 2022. doi.org/10.1007/s10346-022-01943-2

124-22 Vaishali P. Gadhe, S.R. Patnaik, M.R. Bhajantri, V.V. Bhosekar, Physical and numerical modeling of flow pattern near upstream guide wall of Jigaon Dam spillway, Maharashtra, River and Coastal Engineering, Water Science and Technology Library 117; pp. 237-247, 2022. doi.org/10.1007/978-3-031-05057-2_21

123-22 M.Z. Qamar, M.K. Verma, A.P. Meshram, Neena Isaac, Numerical simulation of desilting chamber using Flow 3D, River and Coastal Engineering, Water Science and Technology Library 117; pp. 177-186, 2022. doi.org/10.1007/978-3-031-05057-2_16

122-22 Abbas Parsaie, Saleh Jaafer Suleiman Shareef, Amir Hamzeh Haghiabi, Raad Hoobi Irzooki, Rasul M. Khalaf, Numerical simulation of flow on circular crested stepped spillway, Applied Water Science, 12; 215, 2022. doi.org/10.1007/s13201-022-01737-w

121-22 Kazuki Kikuchi, Hajime Naruse, Morphological function of trace fossil Paleodictyon: An approach from fluid simulation, Paleontological Research, 26.4; pp. 378-389, 2022. doi.org/10.2517/PR210001

120-22 Najam us Saqib, Muhammad Akbar, Huali Pan, Guoqiang Ou, Numerical investigation of pressure profiles and energy dissipation across the stepped spillway having curved treads using FLOW 3D, Arabian Journal of Geosciences, 15; 1363, 2022. doi.org/10.1007/s12517-022-10505-8

116-22 Ayşegül Özgenç Aksoy, Mustafa Doğan, Semire Oğuzhan Güven, Görkem Tanır, Mehmet Şükrü Güney, Experimental and numerical investigation of the flood waves due to partial dam break, Iranian Journal of Science and Technology: Transactions of Civil Engineering, 2022. doi.org/10.1007/s40996-022-00919-5

115-22 Abdol Mahdi Behroozi, Mohammad Vaghefi, Experimental and numerical study of the effect of zigzag crests with various geometries on the performance of A-type piano key weirs, Water Resources Management, 2022. doi.org/10.1007/s11269-022-03261-7

114-22 Xun Huang, Zhijian Zhang, Guoping Xiang, Sensitivity analysis of a built environment exposed to debris flow impacts with 3-D numerical simulations, Natural Hazards and Earth Systems Sciences, 2022. doi.org/10.5194/nhess-2022-173

113-22 Ahmad Ferdowsi, Mahdi Valikhan-Anaraki, Saeed Farzin, Sayed-Farhad Mousavi, A new combination approach for optimal design of sedimentation tanks based on hydrodynamic simulation model and machine learning algorithms, Physics and Chemistry of the Earth, 103201, 2022. doi.org/10.1016/j.pce.2022.103201

103-22 Wangshu Wei, Optimization of the mixing in produced water (PW) retention tank with computational fluid dynamics (CFD) modeling, Produced Water Society Permian Basin, 2022.

100-22 Michael Rasmussen, Using computational fluid dynamics to predict flow through the West Crack Breach of the Great Salt Lake railroad causeway, Thesis, Utah State University, 2022.

99-22 Emad Khanahmadi, Amir Ahmad Dehghani, Mehdi Meftah Halaghi, Esmaeil Kordi, Farhad Bahmanpouri, Investigating the characteristic of hydraulic T-jump on rough bed based on experimental and numerical modeling, Modeling Earth Systems and Environment, 2022. doi.org/10.1007/s40808-022-01434-2

97-22 Andrea Franco, A multidisciplinary approach for landslide-generated impulse wave assessment in natural mountain basins from a cascade analysis perspective, Thesis, University of Innsbruck, 2022.

96-22 Geng Li, Binbin Wang, Simulation of the flow field and scour evolution by turbulent wall jets under a sluice gate, Journal of Hydro-environment Research, 43; pp. 22-32, 2022. doi.org/10.1016/j.jher.2022.06.002

95-22 Philippe April LeQuéré, Ioan Nistor, Abdolmajid Mohammadian, Stefan Schimmels, Hydrodynamics and associated scour around a free-standing structure due to turbulent bores, Journal of Waterway, Port, Coastal, and Ocean Engineering, 148.5; 2022.

94-22 Ramtin Sobhkhiz Foumani, Alireza Mardookhpour, Numerical simulation of geotechnical effects on local scour in inclined pier group with Flow-3D software, Water Resources Engineering Journal, 15.52; 2022. doi.org/10.30495/wej.2021.20404.2114

92-22 Geng Li, Binbin Wang, Caroline M. Elliott, Bruce C.Call, Duane C. Chapman, Robert B. Jacobson, A three-dimensional Lagrangian particle tracking model for predicting transport of eggs of rheophilic-spawning carps in turbulent rivers, Ecological Modelling, 470; 110035, 2022. doi.org/10.1016/j.ecolmodel.2022.110035

91-22 Ebrahim Hamid Hussein Al-Qadami, Zahiraniza Mustaffa, Mohamed Ezzat Al-Atroush, Eduardo Martinez-Gomariz, Fang Yenn Teo, Yasser El-Husseini, A numerical approach to understand the responses of passenger vehicles moving through floodwaters, Journal of Flood Risk Management, 2022. doi.org/10.1111/jfr3.12828

90-22 Jafar Chabokpour, Hazi Md Azamathulla, Numerical simulation of pollution transport and hydrodynamic characteristics through the river confluence using FLOW 3D, Water Supply, 2022. doi.org/10.2166/ws.2022.237

88-22 Michael Rasmussen, Som Dutta, Bethany T. Neilson, Brian Mark Crookston, CFD model of the density-driven bidirectional flows through the West Crack Breach in the Great Salt Lake causeway, Water, 13.17; 2423, 2022. doi.org/10.3390/w13172423

84-22 M. Sobhi Alasta, Ahmed Shakir Ali Ali, Saman Ebrahimi, Muhammad Masood Ashiq, Abubaker Sami Dheyab, Adnan AlMasri, Anass Alqatanani, Mahdis Khorram, Modeling of local scour depth around bridge pier using FLOW 3D, CPRASE: Transactions of Civil and Environmental Engineering, 8.2; 2781, 2022.

83-22 Mostafa Taherian, Seyed Ahmad Reza Saeidi Hosseini, Abdolmajid Mohammadian, Overview of outfall discharge modeling with a focus on turbulence modeling approaches, Advances in Fluid Mechanics: Modelling and Simulations, Eds. Dia Zeidan, Eric Goncalves Da Silva, Jochen Merker, Lucy T. Zhang, 2022.

80-22 Soraya Naderi, Mehdi Daryaee, Seyed Mahmood Kashefipour, Mohammadreza Zayeri, Numerical and experimental study of flow pattern due to a plate installed upstream of orifice in pressurized flushing of dam reservoirs, Iranian Journal of Science and Technology: Transactions of Civil Engineering, 2022. doi.org/10.1007/s40996-022-00896-9

79-22 Mahmood Nemati Qalee Maskan, Khosrow Hosseini, Effects of the simultaneous presence of bridge pier and abutment on the change of erodible bed using FLOW-3D, Journal of Iranian Water Engineering Research, 1.1; pp. 57-69, 2022. doi.org/10.22034/IJWER.2022.312074.1012

75-22 Steven Matthew Klawitter, L-shaped spillway crest leg interface geometry impacts, Thesis, University of Colorado at Denver, 2022.

72-22 Md. Mukdiul Islam, Md. Samiun Basir, Badal Mahalder, Local scour analysis around single pier and group of piers in tandem arrangement using FLOW 3D, 6th International Conference on Civil Engineering for Sustainable Development (ICCESD 2022), Khulna, Bangladesh, February 10-12, 2022.

69-22 Kuo-Wei Liao, Zhen-Zhi Wang, Investigation of air-bubble screen on reducing scour in river facility, EGU General Assembly, EGU22-1137, 2022. doi.org/10.5194/egusphere-egu22-1137

68-22 Cüneyt Yavuz, Energy dissipation scale for dam prototypes, ADYU Mühendislik Bilimleri Dergisi (Adıyaman University Journal of Engineering Sciences), 16; pp. 105-116, 2022.

66-22 Ji-jian Lian, Shu-guang Zhang, Jun-ling He, An improved numerical model of ski-jump flood discharge atomization, Journal of Mountain Science, 19; pp. 1263-1273, 2022. doi.org/10.1007/s11629-021-7158-8

62-22 Ali Montazeri, Amirabbas Abedini, Milad Aminzadeh, Numerical investigation of pollution transport around a single non-submerged spur dike, Journal of Contaminant Hydrology, 248; 104018, 2022. doi.org/10.1016/j.jconhyd.2022.104018

61-22 Junhao Zhang, Yining Sun, Zhixian Cao, Ji Li, Flow structure at reservoir-tributary confluence with high sediment load, EGU General Assembly, Vienna, Austria, May 23-27, 2022. doi.org/10.5194/egusphere-egu22-1419

60-22 S. Modalavalasa, V. Chembolu, V. Kulkarni, S. Dutta, Numerical and experimental investigation of effect of green river corridor on main channel hydraulics, Recent Trends in River Corridor Management, Lecture Notes in Civil Engineering 229, pp. 165-176, 2022.

59-22 Philippe April LeQuéré, Scouring around multiple structures in extreme flow conditions, Thesis, University of Ottawa, Ottawa, ON, Canada, 2022.

51-22 Xianzheng Zhang, Chenxiao Tang, Yajie Yu, Chuan Tang, Ning Li, Jiang Xiong, Ming Chen, Some considerations for using numerical methods to simulate possible debris flows: The case of the 2013 and 2020 Wayao debris flows (Sichuan, China), Water, 14.7; 1050, 2022. doi.org/10.3390/w14071050

50-22 Daniel Valero, Daniel B. Bung, Sebastien Erpicum, Yann Peltier, Benjamin Dewals, Unsteady shallow meandering flows in rectangular reservoirs: A modal analysis of URANS modelling, Journal of Hydro-environment Research, 42; pp. 12-20, 2022. doi.org/10.1016/j.jher.2022.03.002

49-22 Behzad Noroozi, Jalal Bazargan, Comparing the behavior of ogee and piano key weirs under unsteady flows, Journal of Irrigation and Water Engineering, 12.3; pp. 97-120. doi.org/10.22125/iwe.2022.146390

47-22 Chen Xiaoting, Huang Bolin, Li Bin, Jiang Xiannian, Risk assessment study on landslide-generated impulse waves: case study from Zhongliang Reservoir in Chongqing, China, Bulletin of Engineering Geology and the Environment, 81; 158, 2022. doi.org/10.1007/s10064-022-02629-8

45-22 Mehmet Cihan Aydin, Havva Seda Aytemur, Ali Emre Ulu, Experimental and numerical investigation on hydraulic performance of slit-check dams in subcritical flow condition, Water Resources Management, 36; pp. 1693-1710, 2022. doi.org/10.1007/s11269-022-03103-6

43-22 Suresh Modalavalasa, Vinay Chembolu, Subashisa Dutta, Vinayak Kulkarni, Combined effect of bridge piers and floodplain vegetation on main channel hydraulics, Experimental Thermal and Fluid Science, 136; 110669, 2022. doi.org/10.1016/j.expthermflusci.2022.110669

40-22 Mohammad Bagherzadeh, Farhad Mousavi, Mohammad Manafpour, Reza Mirzaee, Khosrow Hoseini, Numerical simulation and application of soft computing in estimating vertical drop energy dissipation with horizontal serrated edge, Water Supply, 127, 2022. doi.org/10.2166/ws.2022.127

39-22 Masumeh Rostam Abadi, Saeed Kazemi Mohsenabadi, Numerical study of the weir angle on the flow pattern and scour around the submerged weirs, International Journal of Modern Physics C, 2022. doi.org/10.1142/S0129183122501108

38-22 Vahid Hassanzadeh Vayghan, Mirali Mohammadi, Behzad Shakouri, Experimental and numerical examination of flow resistance in plane bed streams, Arabian Journal of Geosciences, 15; 483, 2022. doi.org/10.1007/s12517-022-09691-2

36-22 Kyong Oh Baek, Byong Jo Min, Investigation for flow characteristics of ice-harbor type fishway installed at mid-sized streams in Korea, Journal of Korea Water Resources Association, 55.1; pp. 33-42, 2022.

34-22 Kyong Oh Baek, Jeong-Min Lee, Eun-Jin Han, Young-Do Kim, Evaluating attraction and passage efficiencies of pool-weir type fishways based on hydraulic analysis, Applied Sciences, 12.4; 1880, 2022. doi.org/10.3390/app12041880

33-22 Christopher Paschmann, David F. Vetsch, Robert M. Boes, Design of desanding facilities for hydropower schemes based on trapping efficiency, Water, 14.4; 520, 2022. doi.org/10.3390/w14040520

29-22 Mehdi Heyrani, Abdolmajid Mohammadian, Ioan Nistor, Omerul Faruk Dursun, Application of numerical and experimental modeling to improve the efficiency of Parshall flumes: A review of the state-of-the-art, Hydrology, 9.2; 26 2022. doi.org/10.3390/hydrology9020026

28-22 Kiyoumars Roushangar, Samira Akhgar, Saman Shanazi, The effect of triangular prismatic elements on the hydraulic performance of stepped spillways in the skimming flow regime: An experimental study and numerical modeling, Journal of Hydroinformatics, 2022. doi.org/10.2166/hydro.2022.031

26-22 Jorge Augusto Toapaxi Alvarez, Roberto Silva, Cristina Torres, Modelación numérica tridimensional del medidor de caudal Palmer-Bowlus aplicando el programa FLOW-3D (Three-dimensional numerical modeling of the Palmer-Bowlus measuring flume applying the FLOW-3D program), Revista Politécnica, 49.1; 2022. doi.org/10.33333/rp.vol49n1.04

25-22 Shubing Dai, Sheng Jin, Numerical investigations of unsteady critical flow conditions over an obstacle using three models, Physics of Fluids, 34.2; 2022. doi.org/10.1063/5.0077585

23-22 Negar Ghahramani, H. Joanna Chen, Daley Clohan, Shielan Liu, Marcelo Llano-Serna, Nahyan M. Rana, Scott McDougall, Stephen G. Evans, W. Andy Take, A benchmarking study of four numerical runout models for the simulation of tailings flows, Science of the Total Environment, 827; 154245, 2022. doi.org/10.1016/j.scitotenv.2022.154245

22-22 Bahador Fatehi-Nobarian, Razieh Panahi, Vahid Nourani, Investigation of the Effect of Velocity on Secondary Currents in Semicircular Channels on Hydraulic Jump Parameters, Iranian Journal of Science and Technology: Transactions of Civil Engineering, 2022. doi.org/10.1007/s40996-021-00800-x

21-22 G. Viccione, C. Izzo, Three-dimensional CFD modelling of urban flood forces on buildings: A case study, Journal of Physics: Conference Series, 2162; 012020, 2022. doi.org/10.1088/1742-6596/2162/1/012020

20-22 Tohid Jamali Rovesht, Mohammad Manafpour, Mehdi Lotfi, Effects of flow condition and chute geometry on the shockwaves formed on chute spillway, Journal of Water Supply: Research and Technology-Aqua, 71.2; pp. 312-329, 2022. doi.org/10.2166/aqua.2022.139

17-22 Yansong Zhang, Jianping Chen, Fujun Zhou, Yiding Bao, Jianhua Yan, Yiwei Zhang, Yongchao Li, Feifan Gu, Qing Wang, Combined numerical investigation of the Gangda paleolandslide runout and associated dam breach flood propagation in the upper Jinsha River, SE Tibetan Plateau, Landslides, 2022. doi.org/10.1007/s10346-021-01768-5

16-22 I.A. Hernández-Rodríguez, J. López-Ortega, G. González-Blanco, R. Beristain-Cardoso, Performance of the UASB reactor during wastewater treatment and the effect of the biogas bubbles on its hydrodynamics, Environmental Technology, pp. 1-21, 2022. doi.org/10.1080/09593330.2022.2028015

15-22 Xu Deng, Sizhong He, Zhouhong Cao, Numerical investigation of the local scour around a coconut tree root foundation under wave-current joint actions, Ocean Engineering, 245; 110563, 2022. doi.org/10.1016/j.oceaneng.2022.110563

14-22 Rasool Kosaj, Rafid S. Alboresha, Sadeq O. Sulaiman, Comparison between numerical Flow3d software and laboratory data, for sediment incipient motion, IOP Conference Series: Earth and Environmental Science, 961; 012031, 2022. doi.org/10.1088/1755-1315/961/1/012031

13-22 Joseph M. Sinclair, S. Karan Venayagamoorthy, Timothy K. Gates, Some insights on flow over sharp-crested weirs using computational fluid dynamics: Implications for enhanced flow measurement, Journal of Irrigation and Drainage Engineering, 148.6; 2022. doi.org/10.1061/(ASCE)IR.1943-4774.0001652

12-22 Mete Koken, Ismail Aydin, Serhan Ademoglu, An iterative hydraulic design methodology based on numerical modeling for piano key weirs, Journal of Hydro-environment Research, 40; pp. 131-141, 2022. doi.org/10.1016/j.jher.2022.01.002

11-22 Najam us Saqib, Muhammad Akbar, Huali Pan, Guoqiang Ou, Muhammad Mohsin, Assad Ali, Azka Amin, Numerical analysis of pressure profiles and energy dissipation across stepped spillways having curved risers, Applied Sciences, 12.1; 448, 2022. doi.org/10.3390/app12010448

8-22 Jian-cheng Li, Wei Wang, Yan-ming Zheng, Xiao-hao Wen, Jing Feng, Li Sheng, Chen Wang, Ming-kun Qiu, Using computational fluid dynamic simulation with Flow-3D to reveal the origin of the mushroom stone in the Xiqiao Mountain of Guangdong, China, Journal of Mountain Science, 19; pp. 1-15, 2022. doi.org/10.1007/s11629-021-7019-5

4-22 Ankur Kapoor, Aniruddha D. Ghare, Avinash M. Badar, CFD simulations of conical central baffle flumes, Journal of Irrigation and Drainage Engineering, 148.2, 2022. doi.org/10.1061/(ASCE)IR.1943-4774.0001653

1-22 Juan Francisco Fuentes-Pérez, Ana L. Quaresma, Antonio Pinheiro, Francisco Javier Sanz-Ronda, OpenFOAM vs FLOW-3D: A comparative study of vertical slot fishway modelling, Ecological Engineering, 174, 2022.

145-21 Ebrahim Hamid Hussein Al-Qadami, Zahiraniza Mustaffa, Eduardo Martínez-Gomariz, Khamaruzaman Wan Yusof, Abdurrasheed S. Abdurrasheed, Syed Muzzamil Hussain Shah, Numerical simulation to assess floating instability of small passenger vehicle under sub-critical flow, Lecture Notes in Civil Engineering, 132; pp. 258-265, 2021. doi.org/10.1007/978-981-33-6311-3_30

140-21 J. Zulfan, B.M.Ginting, Investigation of spillway rating curve via theoretical formula, laboratory experiment, and 3D numerical modeling: A case study of the Riam Kiwa Dam, Indonesia, IOP Conference Series: Earth and Environmental Science, 930; 012030, 2021. doi.org/10.1088/1755-1315/930/1/012030

130-21 A.S.N. Amirah, F.Y. Boon, K.A. Nihla, Z.M. Salwa, A.W. Mahyun, N. Yaacof, Numerical simulation of flow within a storage area of HDPE modular pavement, IOP Conference Series: Earth and Environmental Science, 920; 012044, 2021. doi.org/10.1088/1755-1315/920/1/012044

129-21 Z.M. Yusof, Z.A.L. Shirling, A.K.A. Wahab, Z. Ismail, S. Amerudin, A hydrodynamic model of an embankment breaching due to overtopping flow using FLOW-3D, IOP Conference Series: Earth and Environmental Science, 920; 012036, 2021. doi.org/10.1088/1755-1315/920/1/012036

125-21 Ketaki H. Kulkarni, Ganesh A. Hinge, Comparative study of experimental and CFD analysis for predicting discharge coefficient of compound broad crested weir, Water Supply, 2021. doi.org/10.2166/ws.2021.403

119-21 Yan Liang, Yiqun Hou, Wangbin Hu, David Johnson, Junxing Wang, Flow velocity preference of Schizothorax oconnori Lloyd swimming upstream, Global Ecology and Conservation, 32; e01902, 2021. doi.org/10.1016/j.gecco.2021.e01902

116-21 Atabak Feizi, Aysan Ezati, Shadi Alizadeh Marallo, Investigation of hydrodynamic characteristics of flow caused by dam break around a downstream obstacle considering different reservoir shapes, Numerical Methods in Civil Engineering, 6.2; pp. 36-48, 2021.

114-21 Jackson Tellez-Alvarez, Manuel Gómez, Beniamino Russo, Marko Amezaga-Kutija, Numerical and experimental approaches toestimate discharge coefficients and energy loss coefficients in pressurized grated inlets, Hydrology, 8.4; 162, 2021. doi.org/10.3390/hydrology8040162

113-21 Alireza Khoshkonesh, Blaise Nsom, Fariba Ahmadi Dehrashid, Payam Heidarian, Khuram Riaz, Comparison of the SWE and 3D models in simulation of the dam-break flow over the mobile bed, 5th Scientific Conference of Applied Research in Science and Technology of Iran, 2021.

103-21 Farshid Mosaddeghi, Numerical modeling of dam breach in concrete gravity dams, Thesis, Middle East Technical University, Ankara, Turkey, 2021.

102-21 Xu Deng, Sizhong He, Zhouhong Cao, Tao Wu, Numerical investigation of the hydrodynamic response of an impermeable sea-wall subjected to artificial submarine landslide-induced tsunamis, Landslides, 2021. doi.org/10.1007/s10346-021-01773-8

100-21 Jinmeng Yang, Zhenzhong Shen, Jing Zhang, Xiaomin Teng, Wenbing Zhang, Jie Dai, Experimental and numerical investigation of flow over a spillway bend with different combinations of permeable spur dikes, Water Supply, ws2021335, 2021. doi.org/10.2166/ws.2021.335

99-21 Nigel A. Temple, Josh Adams, Evan Blythe, Zidane Twersky, Steve Blair, Rick Harter, Investigating the performance of novel oyster reef materials in Apalachicola Bay, Florida, ASBPA National Coastal Conference, New Orleans, LA, USA, September 28-October 1, 2021.

94-21 Xiaoyang Shen, Mario Oertel, Comparitive study of nonsymmetrical trapezoidal and rectangular piano key weirs with varying key width ratios, Journal of Hydraulic Engineering, 147.11, 2021. doi.org/10.1061/(ASCE)HY.1943-7900.0001942

93-21 Aysar Tuama Al-Awadi, Mahmoud Saleh Al-Khafaji, CFD-based model for estimating the river bed morphological characteristics near cylindrical bridge piers due to debris accumulation, Water Resources, 48; pp. 763-773, 2021. doi.org/10.1134/S0097807821050031

92-21 Juan Francisco Macián-Pérez, Francisco José Vallés-Morán, Rafael García-Bartual, Assessment of the performance of a modified USBR Type II stilling basin by a validated CFD model, Journal of Irrigation and Drainage Engineering , 147.11, 2021. doi.org/10.1061/(ASCE)IR.1943-4774.0001623

91-21 Ali Yıldız, Ali İhsan Martı, Mustafa Göğüş, Numerical and experimental modelling of flow at Tyrolean weirs, Flow Measurement and Instrumentation, 81; 102040, 2021. doi.org/10.1016/j.flowmeasinst.2021.102040

90-21 Yasamin Aghaei, Fouad Kilanehei, Shervin Faghihirad, Mohammad Nazari-Sharabian, Dynamic pressure at flip buckets of chute spillways: A numerical study, International Journal of Civil Engineering, 2021. doi.org/10.1007/s40999-021-00670-4

88-21 Shang-tuo Qian, Yan Zhang, Hui Xu, Xiao-sheng Wang, Jian-gang Feng, Zhi-xiang Li, Effects of surface roughness on overflow discharge of embankment weirs, Journal of Hydrodynamics, 33; pp. 773-781, 2021. doi.org/10.1007/s42241-021-0068-y

86-21 Alkistis Stergiopoulou, Vassilios Stergiopoulos, CFD simulations of tubular Archimedean screw turbines harnessing the small hydropotential of Greek watercourses, International Journal of Energy and Environment, 12.1; pp. 19-30, 2021.

85-21 Jun-tao Ren, Xue-fei Wu, Ting Zhang, A 3-D numerical simulation of the characteristics of open channel flows with submerged rigid vegetation, Journal of Hydrodynamics, 33; pp. 833-843, 2021. doi.org/10.1007/s42241-021-0063-3

84-21 Rasoul Daneshfaraz, Amir Ghaderi, Maryam Sattariyan, Babak Alinejad, Mahdi Majedi Asl, Silvia Di Francesco, Investigation of local scouring around hydrodynamic and circular pile groups under the influence of river material harvesting pits, Water, 13.6; 2192, 2021. doi.org/10.3390/w13162192

83-21 Mahdi Feizbahr, Navid Tonekaboni, Guang-Jun Jiang, Hong-Xia Chen, Optimized vegetation density to dissipate energy of flood flow in open canals, Mathematical Problems in Engineering, 2021; 9048808, 2021. doi.org/10.1155/2021/9048808

80-21 Wenjun Liu, Bo Wang, Yakun Guo, Numerical study of the dam-break waves and Favre waves down sloped wet rigid-bed at laboratory scale, Journal of Hydrology, 602; 126752, 2021. doi.org/10.1016/j.jhydrol.2021.126752

79-21 Zhen-Dong Shen, Yang Zhang, The three-dimensional simulation of granular mixtures weir, IOP Conference Series: Earth and Environmental Science, 820; 012024, 2021. doi.org/10.1088/1755-1315/820/1/012024

75-21 Mehrdad Ghorbani Mooselu, Mohammad Reza Nikoo, Parnian Hashempour Bakhtiari, Nooshin Bakhtiari Rayani, Azizallah Izady, Conflict resolution in the multi-stakeholder stepped spillway design under uncertainty by machine learning techniques, Applied Soft Computing, 110; 107721, 2021. doi.org/10.1016/j.asoc.2021.107721

73-21 Romain Van Mol, Plunge pool rehabilitation with prismatic concrete elements – Case study and physical model of Ilarion dam in Greece, Infoscience (EPFL Scientific Publications), 2021.

70-21 Khosro Morovati, Christopher Homer, Fuqiang Tian, Hongchang Hu, Opening configuration design effects on pooled stepped chutes, Journal of Hydraulic Engineering, 147.9, 2021. doi.org/10.1061%2F(ASCE)HY.1943-7900.0001897

68-21 R. Daneshfaraz, E. Aminvash, S. Di Francesco, A. Najibi, J. Abraham, Three-dimensional study of the effect of block roughness geometry on inclined drop, Numerical Methods in Civil Engineering, 6.1; pp. 1-9, 2021.

66-21 Benjamin Hohermuth, Lukas Schmoker, Robert M. Boes, David Vetsch, Numerical simulation of air entrainment in uniform chute flow, Journal of Hydraulic Research, 59.3; pp. 378-391, 2021. doi.org/10.1080/00221686.2020.1780492

65-21 Junjun Tan, Honglin Tan, Elsa Goerig, Senfan Ke, Haizhen Huang, Zhixiong Liu, Xiaotao Shi, Optimization of fishway attraction flow based on endemic fish swimming performance and hydraulics, Ecological Engineering, 170; 106332, 2021. doi.org/10.1016/j.ecoleng.2021.106332

63-21 Erdinc Ikinciogullari, Muhammet Emin Emiroglu, Mehmet Cihan Aydin, Comparison of scour properties of classical and trapezoidal labyrinth weirs, Arabian Journal for Science and Engineering, 2021. doi.org/10.1007/s13369-021-05832-z

59-21 Elias Wehrmeister, José J. Ota, Separation in overflow spillways: A computational analysis, Journal of Hydraulic Research, 59, 2021. doi.org/10.1080/00221686.2021.1908438

53-21 Zongxian Liang, John Ditter, Riadh Atta, Brian Fox, Karthik Ramaswamy, Numerical modeling of tailings dam break using a Herschel-Bulkley rheological model, USSD Annual Conference, online, May 11-21, 2021.

51-21 Yansong Zhang, Jianping Chen, Chun Tan, Yiding Bao, Xudong Han, Jianhua Yan, Qaiser Mehmood, A novel approach to simulating debris flow runout via a three-dimensional CFD code: A case study of Xiaojia Gully, Bulletin of Engineering Geology and the Environment, 80.5, 2021. doi.org/10.1007/s10064-021-02270-x

49-21 Ramtin Sabeti, Mohammad Heidarzadeh, Preliminary results of numerical simulation of submarine landslide-generated waves, EGU General Assembly 2021, online, April 19-30, 2021. doi.org/10.5194/egusphere-egu21-284

48-21 Anh Tuan Le, Ken Hiramatsu, Tatsuro Nishiyama, Hydraulic comparison between piano key weir and rectangular labyrinth weir, International Journal of GEOMATE, 20.82; pp. 153-160, 2021. doi.org/10.21660/2021.82.j2106

46-21 Maoyi Luo, Faxing Zhang, Zhaoming Song, Liyuan Zhang, Characteristics of flow movement in complex canal system and its influence on sudden pollution accidents, Mathematical Problems in Engineering, 6617385, 2021. doi.org/10.1155/2021/6617385

42-21 Jakub Major, Martin Orfánus, Zbyněk Zachoval, Flow over broad-crested weir with inflow by approach shaft – Numerical model, Civil Engineering Journal, 30.1; 19, 2021. doi.org/10.14311/CEJ.2021.01.0019

41-21 Amir Ghaderi, Saeed Abbasi, Experimental and numerical study of the effects of geometric appendance elements on energy dissipation over stepped spillway, Water, 13.7; 957, 2021. doi.org/10.3390/w13070957

38-21 Ana L. Quaresma, António N. Pinheiro, Modelling of pool-type fishways flows: Efficiency and scale effects assessment, Water, 13.6; 851, 2021. doi.org/10.3390/w13060851

37-21 Alireza Khoshkonesh, Blaise Nsom, Farhad Bahmanpouri, Fariba Ahmadi Dehrashid, Atefah Adeli, Numerical study of the dynamics and structure of a partial dam-break flow using the VOF Method, Water Resources Management, 35; pp. 1513-1528, 2021. doi.org/10.1007/s11269-021-02799-2

36-21 Amir Ghaderi, Mehdi Dasineh, Francesco Aristodemo, Constanza Aricò, Numerical simulations of the flow field of a submerged hydraulic jump over triangular macroroughnesses, Water, 13.5; 674, 2021. doi.org/10.3390/w13050674

35-21 Hongliang Qi, Junxing Zheng, Chenguang Zhang, Modeling excess shear stress around tandem piers of the longitudinal bridge by computational fluid dynamics, Journal of Applied Water Engineering and Research, 2021. doi.org/10.1080/23249676.2021.1884614

31-21 Seth Siefken, Robert Ettema, Ari Posner, Drew Baird, Optimal configuration of rock vanes and bendway weirs for river bends: Numerical-model insights, Journal of Hydraulic Engineering, 147.5, 2021. doi.org/10.1061/(ASCE)HY.1943-7900.0001871

29-21 Débora Magalhães Chácara, Waldyr Lopes Oliveira Filho, Rheology of mine tailings deposits for dam break analyses, REM – International Engineering Journal, 74.2; pp. 235-243, 2021. doi.org/10.1590/0370-44672020740098

27-21 Ling Peng, Ting Zhang, Youtong Rong, Chunqi Hu, Ping Feng, Numerical investigation of the impact of a dam-break induced flood on a structure, Ocean Engineering, 223; 108669, 2021. doi.org/10.1016/j.oceaneng.2021.108669

26-21 Qi-dong Hou, Hai-bo Li, Yu-Xiang Hu, Shun-chao Qi, Jian-wen Zhou, Overtopping process and structural safety analyses of the earth-rock fill dam with a concrete core wall by using numerical simulations, Arabian Journal of Geosciences, 14; 234, 2021. doi.org/10.1007/s12517-021-06639-w

25-21 Filipe Romão, Ana L. Quaresma, José M. Santos, Susana D. Amaral, Paulo Branco, António N. Pinheiro, Performance and fish transit time over vertical slots, Water, 13.3; 275, 2021. doi.org/10.3390/w13030275

23-21 Jiahou Hu, Chengwei Na, Yi Wang, Study on discharge velocity of tailings mortar in dam break based on FLOW-3D, IOP Conference Series: Earth and Environmental Science, 6th International Conference on Hydraulic and Civil Engineering, Xi’an, China, December 11-13, 2020, 643; 012052, 2021. doi.org/10.1088/1755-1315/643/1/012052

21-21 Asad H. Aldefae, Rusul A. Alkhafaji, Experimental and numerical modeling to investigate the riverbank’s stability, SN Applied Sciences, 3; 164, 2021. doi.org/10.1007/s42452-021-04168-5

20-21 Yangliang Lu, Jinbu Yin, Zhou Yang, Kebang Wei, Zhiming Liu, Numerical study of fluctuating pressure on stilling basin slabwith sudden lateral enlargement and bottom drop, Water, 13.2; 238, 2021. doi.org/10.3390/w13020238

18-21 Prashant Prakash Huddar, Vishwanath Govind Bhave, Hydraulic structure design with 3D CFD model, Proceedings, 25th International Conference on Hydraulics, Water Resources and Coastal Engineering (HYDRO 2020), Odisha, India, March 26-28, 2021.

17-21 Morteza Sadat Helbar, Atefah Parvaresh Rizi, Javad Farhoudi, Amir Mohammadi, 3D flow simulation to improve the design and operation of the dam bottom outlets, Arabian Journal of Geosciences, 14; 90, 2021. doi.org/10.1007/s12517-020-06378-4

15-21 Charles R. Ortloff, Roman hydraulic engineering: The Pont du Gard Aqueduct and Nemausus (Nîmes) Castellum, Water, 13.1; 54, 2021. doi.org/10.3390/w13010054

12-21 Mehdi Karami Moghadam, Ata Amini, Ehsan Karami Moghadam, Numerical study of energy dissipation and block barriers in stepped spillways, Journal of Hydroinformatics, 23.2; pp. 284-297, 2021. doi.org/10.2166/hydro.2020.245

08-21 Prajakta P. Gadge, M. R. Bhajantri, V. V. Bhosekar, Numerical simulations of air entraining characteristics over high head chute spillway aerator, Proceedings, ICOLD Symposium on Sustainable Development of Dams and River Basins, New Dehli, India, February 24 – 27, 2021.

07-21 Pankaj Lawande, Computational fluid dynamics simulation methodologies for stilling basins, Proceedings, ICOLD Symposium on Sustainable Development of Dams and River Basins, New Dehli, India, February 24 – 27, 2021.

Below is a collection of technical papers in our Water & Environmental Bibliography. All of these papers feature FLOW-3D results. Learn more about how FLOW-3D can be used to successfully simulate applications for the Water & Environmental Industry.

02-21 Aytaç Güven, Ahmed Hussein Mahmood, Numerical investigation of flow characteristics over stepped spillways, Water Supply, in press, 2021. doi.org/10.2166/ws.2020.283

01-21 Le Thi Thu Hien, Nguyen Van Chien, Investigate impact force of dam-break flow against structures by both 2D and 3D numerical simulations, Water, 13.3; 344, 2021. doi.org/10.3390/w13030344

125-20 Farhad Bahmanpouri, Mohammad Daliri, Alireza Khoshkonesh, Masoud Montazeri Namin, Mariano Buccino, Bed compaction effect on dam break flow over erodible bed; experimental and numerical modeling, Journal of Hydrology, in press, 2020. doi.org/10.1016/j.jhydrol.2020.125645

200-23 Iacopo Vona, Oysters’ integration on submerged breakwaters as nature-based solution for coastal protection within estuarine environments, Thesis, University of Maryland, 2023.

174-23 Ahintha Kandamby, Dusty Myers, Narrows bypass chute CFD analysis, Dam Safety, 2023.

173-23 H. Jalili, R.C. Mahon, M.F. Martinez, J.W. Nicklow, Sediment sluicing from the reservoirs with high efficiency, SEDHYD, 2023.

170-23 Ramith Fernando, Gangfu Zhang, Beyond 2D: Unravelling bridge hydraulics with CFD modelling, 24th Queensland Water Symposium, 2023.

124-20 John Petrie, Yan Qi, Mark Cornwell, Md Al Adib Sarker, Pranesh Biswas, Sen Du, Xianming Shi, Design of living barriers to reduce the impacts of snowdrifts on Illinois freeways, Illinois Center for Transportation Series No. 20-019, Research Report No. FHWA-ICT-20-012, 2020. doi.org/10.36501/0197-9191/20-019

123-20 Mohammad Reza Namaee, Jueyi Sui, Yongsheng Wu, Natalie Linklater, Three-dimensional numerical simulation of local scour in the vicinity of circular side-by-side bridge piers with ice cover, Canadian Journal of Civil Engineering, 2020. doi.org/10.1139/cjce-2019-0360

119-20 Tuğçe Yıldırım, Experimental and numerical investigation of vortex formation at multiple horizontal intakes, Thesis, Middle East Technical University, Ankara, Turkey, , 2020.

118-20 Amir Ghaderi, Mehdi Dasineh, Francesco Aristodemo, Ali Ghahramanzadeh, Characteristics of free and submerged hydraulic jumps over different macroroughnesses, Journal of Hydroinformatics, 22.6; pp. 1554-1572, 2020. doi.org/10.2166/hydro.2020.298

117-20 Rasoul Daneshfaraz, Amir Ghaderi, Aliakbar Akhtari, Silvia Di Francesco, On the effect of block roughness in ogee spillways with flip buckets, Fluids, 5.4; 182, 2020. doi.org/10.3390/fluids5040182

115-20 Chi Yao, Ligong Wu, Jianhua Yang, Influences of tailings particle size on overtopping tailings dam failures, Mine Water and the Environment, 2020. doi.org/10.1007/s10230-020-00725-3

114-20 Rizgar Ahmed Karim, Jowhar Rasheed Mohammed, A comparison study between CFD analysis and PIV technique for velocity distribution over the Standard Ogee crested spillways, Heliyon, 6.10; e05165, 2020. doi.org/10.1016/j.heliyon.2020.e05165

113-20 Théo St. Pierre Ostrander, Analyzing hydraulics of broad crested lateral weirs, Thesis, University of Innsbruck, Innsbruck, Austria, 2020.

111-20 Mahla Tajari, Amir Ahmad Dehghani, Mehdi Meftah Halaghi, Hazi Azamathulla, Use of bottom slots and submerged vanes for controlling sediment upstream of duckbill weirs, Water Supply, 20.8; pp. 3393-3403, 2020. doi.org/10.2166/ws.2020.238

110-20 Jian Zhou, Subhas K. Venayagamoorthy, How does three-dimensional canopy geometry affect the front propagation of a gravity current?, Physics of Fluids, 32.9; 096605, 2020. doi.org/10.1063/5.0019760

106-20 Juan Francisco Macián-Pérez, Arnau Bayón, Rafael García-Bartual, P. Amparo López-Jiménez, Characterization of structural properties in high reynolds hydraulic jump based on CFD and physical modeling approaches, Journal of Hydraulic Engineering, 146.12, 2020. doi.org/10.1061/(ASCE)HY.1943-7900.0001820

105-20 Bin Deng, He Tao, Changbo Jian, Ke Qu, Numerical investigation on hydrodynamic characteristics of landslide-induced impulse waves in narrow river-valley reservoirs, IEEE Access, 8; pp. 165285-165297, 2020. doi.org/10.1109/ACCESS.2020.3022651

102-20 Mojtaba Mehraein, Mohammadamin Torabi, Yousef Sangsefidi, Bruce MacVicar, Numerical simulation of free flow through side orifice in a circular open-channel using response surface method, Flow Measurement and Instrumentation, 76; 101825, 2020. doi.org/10.1016/j.flowmeasinst.2020.101825

101-20 Juan Francisco Macián Pérez, Numerical and physical modelling approaches to the study of the hydraulic jump and its application in large-dam stilling basins, Thesis, Universitat Politècnica de València, Valencia, Spain, 2020.

99-20 Chen-Shan Kung, Pin-Tzu Su, Chin-Pin Ko, Pei-Yu Lee, Application of multiple intake heads in engineering field, Proceedings, 30th International Ocean and Polar Engineering Conference (ISOPE), Online, October 11-17, ISOPE-I-20-3116, 2020.

91-20 Selahattin Kocaman, Stefania Evangelista, Giacomo Viccione, Hasan Güzel, Experimental and numerical analysis of 3D dam-break waves in an enclosed domain with a single oriented obstacle, Environmental Science Proceedings, 2; 35, 2020. doi.org/10.3390/environsciproc2020002035

89-20 Andrea Franco, Jasper Moernaut, Barbara Schneider-Muntau, Michael Strasser, Bernhard Gems, The 1958 Lituya Bay tsunami – pre-event bathymetry reconstruction and 3D numerical modelling utilising the computational fluid dynamics software Flow-3D, Natural Hazards and Earth Systems Sciences, 20; pp. 2255–2279, 2020. doi.org/10.5194/nhess-20-2255-2020

88-20 Cesar Simon, Eddy J. Langendoen, Jorge D. Abad, Alejandro Mendoza, On the governing equations for horizontal and vertical coupling of one- and two-dimensional open channel flow models, Journal of Hydraulic Research, 58.5; pp. 709-724, 2020. doi.org/10.1080/00221686.2019.1671507

87-20 Mohammad Nazari-Sharabian, Moses Karakouzian, Donald Hayes, Flow topology in the confluence of an open channel with lateral drainage pipe, Hydrology, 7.3; 57, 2020. doi.org/10.3390/hydrology7030057

84-20 Naohiro Takeichi, Takeshi Katagiri, Harumi Yoneda, Shusaku Inoue, Yusuke Shintani, Virtual Reality approaches for evacuation simulation of various disasters, Collective Dynamics (originally presented in Proceedings from the 9th International Conference on Pedestrian and Evacuation Dynamics (PED2018), Lund, Sweden, August 21-23, 2018), 5, 2020. doi.org/10.17815/CD.2020.93

83-20 Eric Lemont, Jonathan Hill, Ryan Edison, A problematic installation: CFD modelling of waste stabilisation pond mixing alternatives, Ozwater’20, Australian Water Association, Online, June 2, 2020, 2020.

77-20 Peng Yu, Ruigeng Hu, Jinmu Yang, Hongjun Liu, Numerical investigation of local scour around USAF with different hydraulic conditions under currents and waves, Ocean Engineering, 213; 107696, 2020. doi.org/10.1016/j.oceaneng.2020.107696

76-20 Alireza Mojtahedi, Nasim Soori, Majid Mohammadian, Energy dissipation evaluation for stepped spillway using a fuzzy inference system, SN Applied Sciences, 2; 1466, 2020. doi.org/10.1007/s42452-020-03258-0

74-20 Jackson D., Tellez Alvarez E., Manuel Gómez, Beniamino Russo, Modelling of surcharge flow through grated inlet, Advances in Hydroinformatics: SimHydro 2019 – Models for Extreme Situations and Crisis Management, Nice, France, June 12-14, 2019, pp. 839-847, 2020. doi.org/10.1007/978-981-15-5436-0_65

73-20 Saurav Dulal, Bhola NS Ghimire, Santosh Bhattarai, Ram Krishna Regmi, Numerical simulation of flow through settling basin: A case study of Budhi-Ganga Hydropower Project (BHP), International Journal of Engineering Research & Technology (IJERT), 9.7; pp. 992-998, 2020.

70-20 B. Nandi, S. Das, A. Mazumdar, Experimental analysis and numerical simulation of hydraulic jump, IOP Conference Series: Earth and Environmental Science, 2020 6th International Conference on Environment and Renewable Energy, Hanoi, Vietnam, February 24-26, 505; 012024, 2020. doi.org/10.1088/1755-1315/505/1/012024

69-20 Amir Ghaderi, Rasoul Daneshfaraz, Mehdi Dasineh, Silvia Di Francesco, Energy dissipation and hydraulics of flow over trapezoidal–triangular labyrinth weirs, Water (Special Issue: Combined Numerical and Experimental Methodology for Fluid–Structure Interactions in Free Surface Flows), 12.7; 1992, 2020. doi.org/10.3390/w12071992

68-20 Jia Ni, Linwei Wang, Xixian Chen, Luan Luan Xue, Isam Shahrour, Effect of the fish-bone dam angle on the flow mechanisms of a fish-bone type dividing dyke, Marine Technology Society Journal, 54.3; pp. 58-67, 2020. doi.org/10.4031/MTSJ.54.3.9

67-20 Yu Zhuang, Yueping Yin, Aiguo Xing, Kaiping Jin, Combined numerical investigation of the Yigong rock slide-debris avalanche and subsequent dam-break flood propagation in Tibet, China, Landslides, 17; pp. 2217-2229, 2020. doi.org/10.1007/s10346-020-01449-9

66-20 A. Ghaderi, R. Daneshfaraz, S. Abbasi, J. Abraham, Numerical analysis of the hydraulic characteristics of modified labyrinth weirs, International Journal of Energy and Water Resources, 4.2, 2020. doi.org/10.1007/s42108-020-00082-5

65-20 D.P. Zielinski, S. Miehls, G. Burns, C. Coutant, Adult sea lamprey espond to induced turbulence in a low current system, Journal of Ecohydraulics, 5, 2020. doi.org/10.1080/24705357.2020.1775504

63-20 Raffaella Pellegrino, Miguel Ángel Toledo, Víctor Aragoncillo, Discharge flow rate for the initiation of jet flow in sky-jump spillways, Water, Special Issue: Planning and Management of Hydraulic Infrastructure, 12.6; 1814, 2020. doi.org/10.3390/w12061814

59-20 Nesreen Taha, Maged M. El-Feky, Atef A. El-Saiad, Ismail Fathy, Numerical investigation of scour characteristics downstream of blocked culverts, Alexandria Engineering Journal, 59.5; pp. 3503-3513, 2020. doi.org/10.1016/j.aej.2020.05.032

57-20 Charles Ortloff, The Hydraulic State: Science and Society in the Ancient World, Routledge, London, UK, eBook ISBN: 9781003015192, 2020. doi.org/10.4324/9781003015192

54-20 Navid Aghajani, Hojat Karami, Hamed Sarkardeh, Sayed‐Farhad Mousavi, Experimental and numerical investigation on effect of trash rack on flow properties at power intakes, Journal of Applied Mathematics and Mechanics (ZAMM), online pre-issue, 2020. doi.org/10.1002/zamm.202000017

53-20 Tian Zhou, Theodore Endreny, The straightening of a river meander leads to extensive losses in flow complexity and ecosystem services, Water (Special Issue: A Systems Approach of River and River Basin Restoration), 12.6; 1680, 2020. doi.org/10.3390/w12061680

47-20 Mohammad Nazari-Sharabian, Aliasghar Nazari-Sharabian, Moses Karakouzian, Mehrdad Karami, Sacrificial piles as scour countermeasures in river bridges: A numerical study using FLOW-3D, Civil Engineering Journal, 6.6; pp. 1091-1103, 2020. doi.org/10.28991/cej-2020-03091531

44-20 Leena Jaydeep Shevade, L. James Lo, Franco A. Montalto, Numerical 3D model development and validation of curb-cut inlet for efficiency prediction, Water, 12; 1791, 2020. doi.org/10.3390/w12061791

43-20 Vitor Hugo Pereira de Morais, Tiago Zenker Gireli, Paulo Vatavuk, Numerical and experimental models applied to an ogee crest spillway and roller bucket stilling basin, Brazilian Journal of Water Resources, 2020. doi.org/10.1590/2318-0331.252020190005

42-20 Chen Xie, Qin Chen, Gang Fan, Chen Chen, Numerical simulation of the natural erosion and breaching process of the “10.11” Baige Landslide Dam on the Jinsha River, Dam Breach Modelling and Risk Disposal, pp. 376-377, International Conference on Embankment Dams (ICED), Beijing, China, June 5 – 7, 2020. doi.org/10.1007/978-3-030-46351-9_40

41-20 Niloofar Aghili Mahabadi, Hamed Reza Zarif Sanayei, Performance evaluation of bilateral side slopes in piano key weirs by numerical simulation, Modeling Earth Systems and Environment, 6; pp. 1477-1486, 2020. doi.org/10.1007/s40808-020-00764-3

39-20 Jian Zhou, Subhas K. Venayagamoorthy, Impact of ambient stable stratification on gravity currents propagating over a submerged canopy, Journal of Fluid Mechanics, 898; A15, 2020. doi.org/10.1017/jfm.2020.418

37-20 Aliasghar Azma, Yongxiang Zhang, The effect of variations of flow from tributary channel on the flow behavior in a T-shape confluence, Processes, 8; 614, 2020. doi.org/10.3390/pr8050614

35-20 Selahattin Kocaman, Hasan Güzel, Stefania Evangelista, Hatice Ozmen-Cagatay, Giacomo Viccione, Experimental and numerical analysis of a dam-break flow through different contraction geometries of the channel, Water, 12; 1124, 2020. doi.org/10.3390/w12041124

31-20 Hamidreza Samma, Amir Khosrojerdi, Masoumeh Rostam-Abadi, Mojtaba Mehraein and Yovanni Cataño-Lopera, Numerical simulation of scour and flow field over movable bed induced by a submerged wall jet, Journal of Hydroinformatics, 22.2, pp. 385-401, 2020. doi.org/10.2166/hydro.2020.091

28-20 Halah Kais Jalal and Waqed H. Hassan, Three-dimensional numerical simulation of local scour around circular bridge pier using FLOW-3D software, IOP Conference Series: Materials Science and Engineering, art. no. 012150, 3rd International Conference on Engineering Sciences, Kerbala, Iraq, November 4-6, 2019745. doi.org/10.1088/1757-899X/745/1/012150

25-20 Faizal Yusuf and Zoran Micovic, Prototype-scale investigation of spillway cavitation damage and numerical modeling of mitigation options, Journal of Hydraulic Engineering, 146.2, 2020. doi.org/10.1061/(ASCE)HY.1943-7900.0001671

24-20 Huan Zhang, Zegao Yin, Yipei Miao, Minghui Xia and Yingnan Feng, Hydrodynamic performance investigation on an upper and lower water exchange device, Aquacultural Engineering, 90, art. no. 102072, 2020. doi.org/10.1016/j.aquaeng.2020.102072

22-20 Yu-xiang Hu, Zhi-you Yu and Jian-wen Zhou, Numerical simulation of landslide-generated waves during the 11 October 2018 Baige landslide at the Jinsha River, Landslides, 2020. doi.org/10.1007/s10346-020-01382-x

19-20 Amir Ghaderi, Mehdi Dasineh, Saeed Abbasi and John Abraham, Investigation of trapezoidal sharp-crested side weir discharge coefficients under subcritical flow regimes using CFD, Applied Water Science, 10, art. no. 31, 2020. doi.org/10.1007/s13201-019-1112-8

18-20 Amir Ghaderi, Saeed Abbasi, John Abraham and Hazi Mohammad Azamathulla, Efficiency of trapezoidal labyrinth shaped stepped spillways, Flow Measurement and Instrumentation, 72, art. no. 101711, 2020. doi.org/10.1016/j.flowmeasinst.2020.101711

16-20 Majid Omidi Arjenaki and Hamed Reza Zarif Sanayei, Numerical investigation of energy dissipation rate in stepped spillways with lateral slopes using experimental model development approach, Modeling Earth Systems and Environment, 2020. doi.org/10.1007/s40808-020-00714-z

15-20 Bo Wang, Wenjun Liu, Wei Wang, Jianmin Zhang, Yunliang Chen, Yong Peng, Xin Liu and Sha Yang, Experimental and numerical investigations of similarity for dam-break flows on wet bed, Journal of Hydrology, 583, art. no. 124598, 2020. doi.org/10.1016/j.jhydrol.2020.124598

14-20 Halah Kais Jalal and Waqed H. Hassan, Effect of bridge pier shape on depth of scour, IOP Conference Series: Materials Science and Engineering, art. no. 012001, 3rd International Conference on Engineering Sciences, Kerbala, Iraq, November 4-6, 2019671. doi.org/10.1088/1757-899X/671/1/012001

13-20 Shahad R. Mohammed, Basim K. Nile and Waqed H. Hassan, Modelling stilling basins for sewage networks, IOP Conference Series: Materials Science and Engineering, art. no. 012111, 3rd International Conference on Engineering Sciences, Kerbala, Iraq, November 4-6, 2019671. doi.org/10.1088/1757-899X/671/1/012111

11-20 Xin Li, Liping Jin, Bernie A. Engel, Zeng Wang, Wene Wang, Wuquan He and Yubao Wang, Influence of the structure of cylindrical mobile flumes on hydraulic performance characteristics in U-shaped channels, Flow Measurement and Instrumentation, 72, art. no. 101708, 2020. doi.org/10.1016/j.flowmeasinst.2020.101708

10-20 Nima Aein, Mohsen Najarchi, Seyyed Mohammad Mirhosseini Hezaveh, Mohammad Mehdi Najafizadeh and Ehsanollah Zeigham, Simulation and prediction of discharge coefficient of combined weir–gate structure, Proceedings of the Institution of Civil Engineers – Water Management (ahead of print), 2020. doi.org/10.1680/jwama.19.00047

03-20 Agostino Lauria, Francesco Calomino, Giancarlo Alfonsi, and Antonino D’Ippolito, Discharge coefficients for sluice gates set in weirs at different upstream wall inclinations, Water, 12, art. no. 245, 2020. doi.org/10.3390/w12010245

113-19 Ruidong An, Jia Li, Typical biological behavior of migration and flow pattern creating for fish schooling, E-Proceedings, 38th IAHR World Congress, Panama City, Panama, September 1-6, 2019.

112-19 Wenjun Liu, Bo Wang, Hang Wang, Jianmin Zhang, Yunliang Chen, Yong Peng, Xin Liu, Sha Yang, Experimental and numerical modeling of dam-break flows in wet downstream conditions, E-Proceedings, 38th IAHR World Congress, Panama City, Panama, September 1-6, 2019.

111-19 Zhang Chendi, Liu Yingjun, Xu Mengzhen, Wang Zhaoyin, The 3D numerical study on flow properties of individual step-pool, Proceedings: 14th International Symposium on River Sedimentation, Chengdu, China, September 16-19, 2019.

110-19 Mason Garfield, The effects of scour on the flow field at a bendway weir, Thesis: Colorado State University, Fort Collins, Colorado, Colorado State University, Fort Collins, Colorado.

109-19 Seth Siefken, Computational fluid dynamics models of Rio Grande bends fitted with rock vanes or bendway weirs, Thesis: Colorado State University, Fort Collins, Colorado, Colorado State University, Fort Collins, Colorado.

108-19 Benjamin Israel Devadason and Paul Schweiger, Decoding the drowning machines: Using CFD modeling to predict and design solutions to remediate the dangerous hydraulic roller at low head dams, The Journal of Dam Safety, 17.1, pp. 20-31, 2019.

106-19 Amir Ghaderi and Saeed Abbasi, CFD simulations of local scouring around airfoil-shaped bridge piers with and without collar, Sādhanā, art. no. 216, 2019. doi.org/10.1007/s12046-019-1196-8

105-19 Jacob van Alwon, Numerical and physical modelling of aerated skimming flows over stepped spillways, Thesis, University of Leeds, Leeds, United Kingdom, 2019.

100-19 E.H. Hussein Al-Qadami, A.S. Abdurrasheed, Z. Mustaffa, K.W. Yusof, M.A. Malek and A. Ab Ghani, Numerical modelling of flow characteristics over sharp crested triangular hump, Results in Engineering, 4, art. no. 100052, 2019. doi.org/10.1016/j.rineng.2019.100052

99-19 Agostino Lauria, Francesco Calomino, Giancarlo Alfonsi, and Antonino D’Ippolito, Discharge coefficients for sluice gates set in weirs at different upstream wall inclinations, Water, 12.1, art. no. 245, 2019. doi.org/10.3390/w12010245

98-19 Redvan Ghasemlounia and M. Sedat Kabdasli, Surface suspended sediment distribution pattern for an unexpected flood event at Lake Koycegiz, Turkey, Proceedings, 14th National Conference on Watershed Management Sciences and Engineering, Urmia, Iran, July 16-17, 2019.

97-19 Brian Fox, Best practices for simulating hydraulic structures with CFD, Proceedings, Dam Safety 2019, Orlando, Florida, USA, September 8-12, 2019.

96-19 John Wendelbo, Verification of CFD predictions of self-aeration onset on stepped chute spillways, Proceedings, Dam Safety 2019, Orlando, Florida, USA, September 8-12, 2019.

95-19 Pankaj Lawande, Anurag Chandorkar and Adhirath Mane, Predicting discharge rating curves for tainter gate controlled spillway using CFD simulations, Proceedings, 24th HYDRO 2019, International Conference, Hyderabad, India, December 18-20, 2019.

91-19 Gyeong-Bo Kim, Wei Cheng, Richards C. Sunny, Juan J. Horrillo, Brian C. McFall, Fahad Mohammed, Hermann M. Fritz, James Beget, and Zygmunt Kowalik , Three Dimensional Landslide Generated Tsunamis: Numerical and Physical Model Comparisons, Landslides, 2019. doi.org/10.1007/s10346-019-01308-2

85-19 Susana D. Amaral, Ana L. Quaresma, Paulo Branco, Filipe Romão, Christos Katopodis, Maria T. Ferreira, António N. Pinheiro, and José M. Santos, Assessment of retrofitted ramped weirs to improve passage of potamodromous fish, Water, 11, art. no. 2441, 2019. doi.org/10.3390/w11122441

82-19 Shubing Dai, Yong He, Jijian Yang, Yulei ma, Sheng Jin, and Chao Liang, Numerical study of cascading dam-break characteristics using SWEs and RANS, Water Supply, 2019. doi.org/10.2166/ws.2019.168

81-19 Kyong Oh Baek, Evaluation technique for efficiency of fishway based on hydraulic analysis, Journal of Korea Water Resources Association, 52.spc2, pp. 855-863, 2019. doi.org/10.3741/JKWRA.2019.52.S-2.855

80-19 Yongye Li, Yuan Gao, Xiaomeng Jia, Xihuan Sun, and Xuelan Zhang, Numerical simulations of hydraulic characteristics of a flow discharge measurement process with a plate flowmeter in a U-channel, Water, art. no. 2392, 2019. doi.org/10.3390/w11112382

76-19 Youtong Rong, Ting Zhang, Yanchen Zheng, Chunqi Hu, Ling Peng, and Ping Feng, Three-dimensional urban flood inundation simulation based on digital aerial photogrammetry, Journal of Hydrology, in press, 2019. doi.org/10.1016/j.jhydrol.2019.124308

74-19 Youtong Rong, Ting Zhang, Ling Peng, and Ping Feng, Three-dimensional numerical simulation of dam discharge and flood routing in Wudu Reservoir, Water, 11, art. no. 2157, 2019. doi.org/10.3390/w11102157

70-19 Le Thi Thu Hien, Study the flow over chute spillway by both numerical and physical models, Proceedings, pp. 845-851, 10th International Conference on Asian and Pacific Coasts (APAC 2019), Hanoi, Vietnam, September 25-28, 2019. doi.org/10.1007/978-981-15-0291-0_116

69-19 T. Vinh Cuong, N. Thanh Hung, V. Thanh Te, P. Anh Tuan, Analysis of spur dikes spatial layout to river bed degradation under reversing tidal flow, Proceedings, pp. 737-744, 10th International Conference on Asian and Pacific Coasts (APAC 2019), Hanoi, Vietnam, September 25-28, 2019. doi.org/10.1007/978-981-15-0291-0_101

67-19 Zongshi Dong, Junxing Wang, David Florian Vetsch, Robert Michael Boes, and Guangming Tan, Numerical simulation of air–water two-phase flow on stepped spillways behind X-shaped flaring gate piers under very high unit discharge, Water, 11, art. no. 1956, 2019. doi.org/10.3390/w11101956

66-19 Tony L. Wahl, Effect of boundary layer conditions on uplift pressures at open offset spillway joints, Sustainable and Safe Dams Around the World: Proceedings, 2019. doi.org/10.1201/9780429319778-182

65-19 John Petrie, Kun Zhang, and Mahmoud Shehata, Numerical simulation of snow deposition around living snow fences, Community Center for Environmentally Sustainable Transportation in Cold Climates (CESTiCC), Project Report, 2019.

64-19 Andrea Franco, Jasper Moernaut, Barbara Schneider-Muntau, Markus Aufleger, Michael Strasser, and Bernhard Gems, Lituya Bay 1958 Tsunami – detailed pre-event bathymetry reconstruction and 3D-numerical modelling utilizing the CFD software FLOW-3D, Natural Hazards and Earth Systems Sciences, under review, 2019. doi.org/10.5194/nhess-2019-285

63-19 J. Patarroyo, D. Damov, D. Shepherd, G. Snyder, M. Tremblay, and M. Villeneuve, Hydraulic design of stepped spillway using CFD supported by physical modelling: Muskrat Falls hydroelectric generating facility, Sustainable and Safe Dams Around the World: Proceedings, , pp. 205-219, 2019. doi.org/10.1201/9780429319778-19

61-19 A.S. Abdurrasheed, K.W. Yusof, E.H. Hussein Alqadami, H. Takaijudin, A.A. Ghani, M.M. Muhammad, A.T. Sholagberu, M.K. Zainalfikry, M. Osman, and M.S. Patel, Modelling of flow parameters through subsurface drainage modules for application in BIOECODS, Water, 11, art. no. 1823, 2019. doi.org/10.3390/w11091823

59-19 Brian Fox and Robert Feurich, CFD analysis of local scour at bridge piers, Proceedings of the Federal Interagency Sedimentation and Hydraulic Modeling Conference (SEDHYD), Reno, Nevada, June 24-28, 2019.

56-19 Pankaj Lawande, Brian Fox, and Anurag Chandorkar, Three dimensional CFD modeling of flow over a tainter gate spillway, International Dam Safety Conference, Bhubaneswar, Odisha, India, February 13-14, 2019.

49-19 Yousef Sangsefidi, Bruce MacVicar, Masoud Ghodsian, Mojtaba Mehraein, Mohammadamin Torabi, and Bruce M. Savage, Evaluation of flow characteristics in labyrinth weirs using response surface methodology, Flow Measurement and Instrumentation, Vol. 69, 2019. doi: 10.1016/j.flowmeasinst.2019.101617

43-19 Gongyun Liao, Zancheng Tang, and Fei Zhu, Self-cleaning performance of double-layer porous asphalt pavements with different granular diameters and layer combinations, 19th COTA International Conference of Transportation, Nanjing, China, July 6-8, 2019.

42-19 Tsung-Chun Ho, Gwo-Jang Hwang, Kao-Shu Hwang, Kuo-Cheng Hsieh, and Lung-Wei Chen, Experimental and numerical study on desilting efficiency of the bypassing tunnel for Nan-Hua reservoir, 3rd International Workshop on Sediment Bypass Tunnels, Taipei, Taiwan, April 9-12, 2019.

41-19 Chang-Ting Hsieh, Sheng-Yung Hsu, and Chin-Pin Ko, Planning of sluicing tunnel in front of the Wushe dam – retrofit the existing water diversion tunnel as an example, 3rd International Workshop on Sediment Bypass Tunnels, Taipei, Taiwan, April 9-12, 2019.

40-19 Chi-Lin Yang, Pang-ku Yang, Fu-June Wang, and Kuo-Cheng Hsieh, Study on the transportation of high-concentration sediment flow and the operation of sediment de-silting in Deji Reservoir, 3rd International Workshop on Sediment Bypass Tunnels, Taipei, Taiwan, April 9-12, 2019.

39-19 Sam Glovik and John Wendelbo, Advanced CFD air entrainment capabilities for baffle drop structure design, NYWEA 91st Annual Meeting, New York, NY, February 3-6, 2019.

36-19 Ahmed M. Helmi, Heba T. Essawy, and Ahmed Wagdy, Three-dimensional numerical study of stacked drop manholes, Journal of Irrigation and Drainage Engineering, Vol. 145, No. 9, 2019. doi: 10.1061/(ASCE)IR.1943-4774.0001414

33-19 M. Cihan Aydin, A. Emre Ulu, and Çimen Karaduman, Investigation of aeration performance of Ilısu Dam outlet using two-phase flow model, Applied Water Science, Vol. 9, No. 111, 2019. doi: 10.1007/s13201-019-0982-0

16-19 Bernard Twaróg, The analysis of the reactive work of the Alden Turbine, Technical Transactions I, Environmental Engineering, 2019. doi: 10.4467/2353737XCT.19.010.10050

14-19 Guodong Li, Xingnan Li, Jian Ning, and Yabing Deng, Numerical simulation and engineering application of a dovetail-shaped bucket, Water, Vol. 11, No. 2, 2019. doi: 10.3390/w11020242

13-19 Ilaria Rendina, Giacomo Viccione, and Leonardo Cascini, Kinematics of flow mass movements on inclined surfaces, Theoretical and Computational Fluid Dynamics, Vol. 33, No. 2, pp. 107-123, 2019. doi: 10.1007/s00162-019-00486-y

10-19 O.K. Saleh, E.A. Elnikhely, and Fathy Ismail, Minimizing the hydraulic side effects of weirs construction by using labyrinth weirs, Flow Measurement and Instrumentation, Vol. 66, pp. 1-11, 2019. doi: 10.1016/j.flowmeasinst.2019.01.016

05-19 Hakan Ersoy, Murat Karahan, Kenan Gelişli, Aykut Akgün, Tuğçe Anılan, M. Oğuz Sünnetci, Bilgehan Kul Yahşi, Modelling of the landslide-induced impulse waves in the Artvin Dam reservoir by empirical approach and 3D numerical simulation, Engineering Geology, Vol. 249, pp. 112-128, 2019. doi: 10.1016/j.enggeo.2018.12.025

96-18 Kyung-Seop Sin, Robert Ettema, Christopher I. Thornton, Numerical modeling to assess the influence of bendway weirs on flow distribution in river beds, Task 4 of Study: Native Channel Topography and Rock-Weir Structure Channel-Maintenance Techniques, U.S. Dept. of the Interior. CSU-HYD Report No. 2018-1, 2018.

95-18 Thulfikar Razzak Al-Husseini, Hayder A. Al-Yousify and Munaf A. Al-Ramahee, Experimental and numerical study of the effect of the downstream spillway face’s angle on the stilling basin’s energy dissipation, International Journal of Civil Engineering and Technology, 9.8, pp. 1327-1337, 2018.

94-18 J. Michalski and J. Wendelbo, Utilizing CFD methods as a forensic tool in pipeline systems to assess air/water transient issues, Proceedings, 7, pp. 5519-5527, 91st Water Environment Federation Technical Exhibition & Conference (WEFTEC), New Orleans, LA, United States, September 29 – October 3, 2018. doi.org/10.2175/193864718825138817

79-18 Harold Alvarez and John Wendelbo, Estudio de 3 modelos matemáticos para similar olas producidas por derrumbes en embalses y esfuerzos en compuertas, XXVIII Congreso Latinoamericano de Hidráulica, Buenos Aires, Argentina, September 2018. (In Spanish)

70-18 Michael Pfister, Gaetano Crispino, Thierry Fuchsmann, Jean-Marc Ribi and Corrado Gisonni, Multiple inflow branches at supercritical-type vortex drop shaft, Journal of Hydraulic Engineering, Vol. 144, No. 11, 2018. doi.org/10.1061/(ASCE)HY.1943-7900.0001530

67-18 F. Nunes, J. Matos and I. Meireles, Numerical modelling of skimming flow over small converging spillways, 3^rd International Conference on Protection against Overtopping, June 6-8, 2018, Grange-over-Sands, UK, 2018.

66-18 Maria João Costa, Maria Teresa Ferreira, António N. Pinheiro and Isabel Boavida, The potential of lateral refuges for Iberian barbel under simulated hydropeaking conditions, Ecological Engineering, Vol. 124, 2018. doi.org/10.1016/j.ecoleng.2018.07.029

63-18 Michael J. Seluga, Frederick Vincent, Samuel Glovick and Brad Murray, A new approach to hydraulics in baffle drop shafts to address dry and wet weather flow in combined sewer tunnels, North American Tunneling Conference Proceedings, June 24-27, 2018, Washington, D.C. pp. 448-461, 2018. © Society for Mining, Metallurgy & Exploration

62-18 Ana Quaresma, Filipe Romão, Paulo Branco, Maria Teresa Ferreira and António N. Pinheiro, Multi slot versus single slot pool-type fishways: A modelling approach to compare hydrodynamics, Ecological Engineering, Vol. 122, pp. 197-206, 2018. doi.org/10.1016/j.ecoleng.2018.08.006

57-18 Amir Isfahani, CFD modeling of piano key weirs using FLOW-3D, International Dam Safety Conference, January 23-24, 2018, Thiruvananthapuram, Kerala, India; Technical Session 1A, Uncertainties and Risk Management in Dams, 2018.

49-18 Jessica M. Thompson, Jon M. Hathaway and John S. Schwartz, Three-dimensional modeling of the hydraulic function and channel stability of regenerative stormwater conveyances, Journal of Sustainable Water in the Built Environment, vol. 4, no.3, 2018. doi.org/10.1061/JSWBAY.0000861

46-18 A.B. Veksler and S.Z. Safin, Hydraulic regimes and downstream scour at the Kama Hydropower Plant, Power Technology and Engineering, vol. 51, no. 5, pp. 2-13, 2018. doi.org/10.1007/s10749-018-0862-z

45-18 H. Omara and A. Tawfik, Numerical study of local scour around bridge piers, 9^th Annual Conference on Environmental Science and Development, Paris, France, Feb. 7-9, 2018; IOP Conference Series: Earth and Environmental Sciences, vol. 151, 2018. doi.org:10.1088/1755-1315/151/1/012013

40-18 Vincent Libaud, Christophe Daux and Yanis Oukid, Practical Capacities and Challenges of 3D CFD Modelling: Feedback Experience in Engineering Projects, Advances in Hydroinformatics, pp. 767-780, 2018. doi.org/10.1007/978-981-10-7218-5_55

39-18 Khosro Morovati and Afshin Eghbalzadeh, Study of inception point, void fraction and pressure over pooled stepped spillways using FLOW-3D, International Journal of Numerical Methods for Heat & Fluid Flow, vol. 28, no. 4, pp.982-998, 2018. doi.org/10.1108/HFF-03-2017-0112

34-18 Tomasz Siuta, The impact of deepening the stilling basin on the characteristics of hydraulic jump, Technical Transactions, vol. 3, pp. 173-186, 2018.

32-18 Azin Movahedi, M.R. Kavianpour, M. R and Omid Aminoroayaie Yamini, Evaluation and modeling scouring and sedimentation around downstream of large dams, Environmental Earth Sciences, vol. 77, no. 8, pp. 320, 2018. doi.org/10.1007/s12665-018-7487-2

31-18 Yang Song, Ling-Lei Zhang, Jia Li, Min Chen and Yao-Wen Zhang, Mechanism of the influence of hydrodynamics on Microcystis aeruginosa, a dominant bloom species in reservoirs, Science of The Total Environment, vol. 636, pp. 230-239, 2018. doi.org/10.1016/j.scitotenv.2018.04.257

30-18 Shaolin Yang, Wanli Yang, Shunquan Qin, Qiao Li and Bing Yang, Numerical study on characteristics of dam-break wave, Ocean Engineering, vol. 159, pp.358-371, 2018. doi.org/10.1016/j.oceaneng.2018.04.011

27-18 Rachel E. Chisolm and Daene C. McKinney, Dynamics of avalanche-generated impulse waves: three-dimensional hydrodynamic simulations and sensitivity analysis, Natural Hazards and Earth System Sciences, vol. 18, pp. 1373-1393, 2018. doi.org/10.5194/nhess-18-1373-2018.

24-18 Han Hu, Zhongdong Qian, Wei Yang, Dongmei Hou and Lan Du, Numerical study of characteristics and discharge capacity of piano key weirs, Flow Measurement and Instrumentation, vol. 62, pp. 27-32, 2018. doi.org/10.1016/j.flowmeasinst.2018.05.004

23-18 Manoochehr Fathi-Moghaddam, Mohammad Tavakol Sadrabadi and Mostafa Rahmanshahi, Numerical simulation of the hydraulic performance of triangular and trapezoidal gabion weirs in free flow condition, Flow Measurement and Instrumentation, vol. 62, pp. 93-104, 2018. doi.org/10.1016/j.flowmeasinst.2018.05.005

22-18 Anastasios I.Stamou, Georgios Mitsopoulos, Peter Rutschmann and Minh Duc Bui, Verification of a 3D CFD model for vertical slot fish-passes, Environmental Fluid Mechanics, June 2018. doi.org/10.1007/s10652-018-9602-z

17-18 Nikou Jalayeri, John Wendelbo, Joe Groeneveld, Andrew John Bearlin, and John Gulliver, Boundary dam total dissolved gas analysis using a CFD model, Proceedings from the U.S. Society on Dams Annual Conference, April 30 – May 4, 2018, © 2018 U.S. Society on Dams.

12-18 Bernard Twaróg, Interaction between hydraulic conditions and structures – fluid structure interaction problem solving. A case study of a hydraulic structure, Technical Transactions 2/2018, Environmental Engineering, DOI: 10.4467/2353737XCT.18.029.8002

06-18 Oscar Herrera-Granados, Turbulence Flow Modeling of One-Sharp-Groyne Field, © Springer International Publishing AG 2018, M. B. Kalinowska et al. (eds.), Free Surface Flows and Transport Processes, GeoPlanet: Earth and Planetary Sciences, https://doi.org/10.1007/978-3-319-70914-7_12

05-18 Shangtuo Qian, Jianhua Wu, Yu Zhou and Fei Ma, Discussion of “Hydraulic Performance of an Embankment Weir with Rough Crest” by Stefan Felder and Nushan Islam, J. Hydraul. Eng., 2018, 144(4): 07018003, © ASCE.

04-18 Faezeh Tajabadi, Ehsan Jabbari and Hamed Sarkardeh, Effect of the end sill angle on the hydrodynamic parameters of a stilling basin, DOI 10.1140/epjp/i2018-11837-y, Eur. Phys. J. Plus (2018) 133: 10

03-18 Dhemi Harlan, Dantje K. Natakusumah, Mohammad Bagus Adityawan, Hernawan Mahfudz and Fitra Adinata, 3D Numerical Modeling of Flow in Sedimentation Basin, MATEC Web of Conferences 147, 03012 (2018), https://doi.org/10.1051/matecconf/201814703012 SIBE 2017

02-18 ARKAN IBRAHIM, AZHEEN KARIM and Mustafa GÜNAL, Simulation of local scour development downstream of broad-crested weir with inclined apron, European Journal of Science and Technology Special Issue, pp. 57-61, January 2018, Copyright © 2017 EJOSAT.

62-17 Abbas Mansoori, Shadi Erfanian and Farhad Khamchin Moghadam, A study of the conditions of energy dissipation in stepped spillways with A-shaped step using FLOW-3D, Civil Engineering Journal, 3.10, 2017.

57-17 Ben Modra, Brett Miller, Nigel Moon and Andrew Berghuis, Physical model testing of a bespoke articulated concrete block (ACB) fishway, 13th Hydraulics in Water Engineering Conference, Sydney, Nov. 13-18, 2017; Engineers Australia, pp. 301-309, 2017.

53-17 C. Gonzalez, U. Baeumer and C. Russell, Natural disaster relief and recovery arrangements Fitzroy project, bridge scour remediation, 13th Hydraulics in Water Engineering Conference, Sydney. Nov. 13-18, 2017; Engineers Australia, pp. 274-281, 2017.

52-17 Nigel Moon, Russell Merz, Sarah Luu and Daley Clohan, Utilising CFD modelling to conceptualise a novel rock ramp fishway design, 13th Hydraulics in Water Engineering Conference, Sydney, Nov. 13-18, 2017; Engineers Australia, pp. 382-389, 2017.

50-17 B.M. Crookston, R.M. Anderson and B.P. Tullis, Free-flow discharge estimation method for Piano Key weir geometries, Journal of Hydro-environment Research (2017), http://dx.doi.org/10.1016/j.jher.2017.10.003.

46-17 Michael Sturn, Bernhard Gems, Markus Aufleger, Bruno Mazzorana, Maria Papathoma-Köhle and Sven Fuchs, Scale Model Measurements of Impact Forces on Obstacles Induced by Bed-load Transport Processes, Proceedings of the 37th IAHR World Congress August 13 – 18, 2017, Kuala Lumpur, Malaysia.

43-17 Paula Beceiro, Maria do Céu Almeida and Jorge Matos, Numerical modelling of air-water flows in sewer drops, Available Online 28 April 2017, wst2017246; DOI: 10.2166/wst.2017.246

42-17 Arnau Bayon, Juan Pablo Toro, Fabián A.Bombardelli, Jorge Matose and Petra Amparo López-Jiménez, Influence of VOF technique, turbulence model and discretization scheme on the numerical simulation of the non-aerated, skimming flow in stepped spillways, Journal of Hydro-environment Research, Available online 26 October 2017

40-17 Sturm M, Gems B, Mazzorana B, Gabl R and Aufleger M, Validation of physical and 3D numerical modelling of hydrodynamic flow impacts on objects (Validierung experimenteller und 3-D-numerischer Untersuchungen zur Einwirkung hydrodynamischer Fließprozesse auf Objekte), Bozen-Bolzano Institutional Archive (BIA), ISSN: 0043-0978, https://bia.unibz.it/handle/10863/3893, 2017

38-17 Tsung-Hsien Huang, Chyan-Deng Jan, and Yu-Chao Hsu, Numerical Simulations of Water Surface Profiles and Vortex Structure in a Vortex Settling Basin by using FLOW-3D, Journal of Marine Science and Technology, Vol. 25, No. 5, pp. 531-542 (2017) 531, DOI: 10.6119/JMST-017-0509-1

36-17 Jacob van Alwon, Duncan Borman and Andrew Sleigh, Numerical Modelling of Aerated Flows Over Stepped Spillways, 37th IAHR World Congress, 2017.

35-17 Abolfazl Nazari Giglou, John Alex Mccorquodale and Luca Solari, Numerical study on the effect of the spur dikes on sedimentation pattern, Ain Shams Engineering Journal, Available online 8 March 2017.

33-17 Giovanni De Cesare, Khalid Essyad, Paloma Furlan, Vu Nam Khuong, Sean Mulligan, Experimental study at prototype scale of a self-priming free surface siphon, Congrès SHF : SIMHYDRO 2017, Nice, 14-16 June

32-17 Kathryn Plymesser and Joel Cahoon, Pressure gradients in a steeppass fishway using a computational fluid dynamics model, Ecological Engineering 108 (2017) 277–283.

31-17 M. Ghasemi, S. Soltani-Gerdefaramarzi, The Scour Bridge Simulation around a Cylindrical Pier Using FLOW-3D, Journal of Hydrosciences and Environment 1(2): 2017 46-54

27-17 John Wendelbo and Brian Fox, CFD modeling of Piano Key weirs: validation and numerical parameter space analysis, 2017 Dam Safety, San Antonio, September 10-14, 2017, Copyright © 2017 Association of State Dam Safety Officials, Inc. All Rights Reserved.

26-17 Brian Fox and John Wendelbo, Numerical modeling of Piano Key Weirs using FLOW-3D, USSD Annual Conference, Anaheim, CA, April 3- 7, 2017

25-17 Rasoul Daneshfaraz, Sina Sadeghfam and Ali Ghahramanzadeh, Three-dimensional Numerical Investigation of Flow through Screens as Energy Dissipators, Canadian Journal of Civil Engineering, https://doi.org/10.1139/cjce-2017-0273

23-17 J.M, Duguay, R.W.J. Lacey and J. Gaucher, A case study of a pool and weir fishway modeled with OpenFOAM and FLOW-3D, Ecological Engineering, Volume 103, Part A, June 2017, Pages 31-42

22-17 Hanif Pourshahbaz, Saeed Abbasi and Poorya Taghvaei, Numerical scour modeling around parallel spur dikes in FLOW-3D, https://doi.org/10.5194/dwes-2017-21, Drinking Water Engineering and Science, © Author(s) 2017

21-17 Hamid Mirzaei, Zohreh Heydari and Majid Fazli, The effect of meshing and comparing different models of turbulence in topographic prediction of bed and amplitude of flow around the groin in 90-degree arc with movable bed, Modeling Earth Systems and Environment, pp 1–16, July 2017

13-17 Lan Qi, Hui Chen, Xiao Wang, Wencai Fei and Donghai Liu, Establishment and application of three-dimensional realistic river terrain in the numerical modeling of flow over spillways, Water Science & Technology: Water Supply | in press | 2017.

11-17 Allison, M.A., Yuill, B.T., Meselhe, E.A., Marsh, J.K., Kolker, A.S., Ameen, A.D., Observational and numerical particle tracking to examine sediment dynamics in a Mississippi River delta diversion, Estuarine, Coastal and Shelf Science (2017), doi: 10.1016/j.ecss.2017.06.004.

09-17 Hamid Mirzaei, Zohreh Heydari and Majid Fazli, The effect of meshing and comparing different turbulence models in predicting the topography of bed and flow field in the 90 degree bend with moving bed, M. Model. Earth Syst. Environ. (2017). doi:10.1007/s40808-017-0336-6

03-17 Luis G. Castillo and José M. Carrillo, Comparison of methods to estimate the scour downstream of a ski jump, Civil Engineering Department, Universidad Politécnica de Cartagena, UPCT Paseo Alfonso XIII, 52 – 30203 Cartagena, Spain, International Journal of Multiphase Flow 92 (2017) 171–180.

103-16 Daniel Valero and Rafael Garcia-Bartual, Calibration of an Air Entrainment Model for CFD Spillway Applications, Advances in Hydroinformatics, P. Gourbesville et al. (eds), pp. 571-582, 2016. doi.org/10.1007/978-981-287-615-7_38

97-16 M. Taghavi and H. Ghodousi, A Comparison on Discharge Coefficients of Side and Normal Weirs with Suspended Flow Load using FLOW-3D, Indian Journal of Science and Technology, Vol 9(3), doi.org/10.17485/ijst/2016/v9i3/78537, January 2016.

96-16 Luis G. Castillo and José M. Carrillo, Scour, Velocities and Pressures Evaluations Produced by Spillway and Outlets of Dam, Water 2016, 8(3), 68; doi.org/10.3390/w8030068.

95-16 Majid Heydari and Alireza KhoshKonesh, The Comparison of the Performance of Prandtl Mixing Length, Turbulence Kinetic Energy, K-e, RNG and LES Turbulence Models in Simulation of the Positive Wave Motion Caused by Dam Break on the Erodible Bed, Indian Journal of Science and Technology, Vol 9(7), 2016. doi.org/10.17485/ijst/2016/v9i7/87856

93-16 Saleh I. Khassaf, Ali N. Attiyah and Hayder A. Al-Yousify, Experimental investigation of compound side weir with modeling using computational fluid dynamic, International Journal of Energy and Environment, Volume 7, Issue 2, 2016 pp.169-178

92-16 Jason Duguay and Jay Lacey, Modeling: OpenFOAM CFD Modeling Case Study of a Pool and Weir Fishway with Implications for Free-Surface Flows, International Conference on Engineering and Ecohydrology for Fish Passage 2016

90-16 Giacomo Viccione, Vittorio Bovolin and Eugenio Pugliese Carratelli, A numerical investigation of liquid impact on planar surfaces, ECCOMAS Congress 2016 VII European Congress on Computational Methods in Applied Sciences and Engineering, Greece, June 2016.

89-16 Giacomo Viccione, A numerical investigation of flow dynamics over a trapezoidal smooth open channel, ECCOMAS Congress 2016 VII European Congress on Computational Methods in Applied Sciences and Engineering, Greece, June 2016.

87-16 Jian Zhou and Subhas K. Venayagamoorthy, Numerical simulations of intrusive gravity currents interacting with a bottom-mounted obstacle in a continuously stratified ambient, Environmental Fluid Mechanics, 17; 191–209, 2016. doi: 10.1007/s10652-016-9454-3

86-16 Charles R. Ortloff, Similitude in Archaeology: Examining Agricultural System Science in PreColumbian Civilizations of Ancient Peru and Bolivia, Hydrol Current Res 7:259. doi: 10.4172/2157-7587.1000259, October 2016.

85-16 Charles R. Ortloff, New Discoveries and Perspectives on Water Management at 300 Bc – Ad 1100 Tiwanaku’s Urban Center (Bolivia), MOJ Civil Eng 1(3): 00014. DOI: 10.15406/mojce.2016.01.00014.

82-16 S. Paudel and N. Saenger, Grid refinement study for three dimensional CFD model involving incompressible free surface flow and rotating object, Computers & Fluids, Volume 143, http://dx.doi.org/10.1016/j.compfluid.2016.10.025, 17 January 2017, Pages 134–140

77-16 José A. Vásquez, Daniel M. Robb, MODELACIÓN CFD DE ROTURA DE PRESAS EN PRESENCIA DE OBSTÁCULOS, XXVII CONGRESO LATINOAMERICANO DE HIDRÁULICA, LIMA, PERÚ, 28 AL 30 DE SETIEMBRE DE 2016.

76-16 José A. Vásquez and Guilherme de Lima, MODELACIÓN CFD DE ONDAS TSUNAMI EN RESERVORIOS, LAGOS Y MINAS CAUSADAS POR DESLIZAMIENTOS DE LADERAS, XXVII CONGRESO LATINOAMERICANO DE HIDRÁULICA, LIMA, PERÚ, 28 AL 30 DE SETIEMBRE DE 2016.

75-16 Bernhard Gems, Bruno Mazzorana, Thomas Hofer, Michael Sturm, Roman Gabl and Markus Aufleger, 3-D hydrodynamic modelling of flood impacts on a building and indoor flooding processes, Nat. Hazards Earth Syst. Sci., 16, 1351-1368, 2016, http://www.nat-hazards-earth-syst-sci.net/16/1351/2016/, doi:10.5194/nhess-16-1351-2016 © Author(s) 2016. This work is distributed under the Creative Commons Attribution 3.0 License.

74-16 Roman Gabl, Jakob Seibl, Manfred Pfeifer, Bernhard Gems and Markus Aufleger, 3D-numerische Modellansätze für die Berechnung von Lawineneinstößen in Speicher (Concepts to simulate avalanche impacts into a reservoir based on 3D-numerics), Österr Wasser- und Abfallw (2016). doi:10.1007/s00506-016-0346-z.

73-16 Sebastian Krzyzagorski, Roman Gabl, Jakob Seibl, Heidi Böttcher and Markus Aufleger, Implementierung eines schräg angeströmten Rechens in die 3D-numerische Berechnung mit FLOW-3D (Implementation of an angled trash rack in the 3D-numerical simulation with FLOW-3D), Österr Wasser- und Abfallw (2016) 68: 146. doi:10.1007/s00506-016-0299-2.

71-16 Khosro Morovati, Afshin Eghbalzadeh and Saba Soori, Numerical Study of Energy Dissipation of Pooled Stepped Spillways, Civil Engineering Journal Vol. 2, No. 5, May, 2016.

66-16 Sooyoung Kim, Seo-hye Choi and Seung Oh Lee, Analysis of Influence for Breach Flow According to Asymmetry of Breach Cross-section, Journal of the Korea Academia-Industrial cooperation Society, Vol. 17, No. 5 pp. 557-565, 2016, http://dx.doi.org/10.5762/KAIS.2016.17.5.557, ISSN 1975-4701 / eISSN 2288-4688.

65-16 Dae-Geun Kim, Analysis of Overflow Characteristics around a Circular-Crested Weir by Using Numerical Model, Journal of Korean Society of Water and Wastewater Vol. 30, No. 2, April 2016.

63-16 Farzad Ferdos and Bijan Dargahi, A study of turbulent flow in largescale porous media at high Reynolds numbers. Part II: flow physics, Journal of Hydraulic Research, 2016, DOI: 10.1080/00221686.2016.1211185.

62-16 Farzad Ferdos and Bijan Dargahi, A study of turbulent flow in largescale porous media at high Reynolds numbers. Part I: numerical validation, Journal of Hydraulic Research, 2016, DOI: 10.1080/00221686.2016.1211184.

60-16 Chia-Lin Chiu, Chia-Ming Fan and Shun-Chung Tsung, Numerical modeling for periodic oscillation of free overfall in a vertical drop pool, DOI: 10.1061/(ASCE)HY.1943-7900.0001236. © 2016 American Society of Civil Engineers.

54-16 Serife Yurdagul Kumcu, Investigation of Flow Over Spillway Modeling and Comparison between Experimental Data and CFD Analysis, KSCE Journal of Civil Engineering, (0000) 00(0):1-10, Copyright 2016 Korean Society of Civil Engineers, DOI 10.1007/s12205-016-1257-z.

52-16 Gharehbaghi, A., Kaya, B. and Saadatnejadgharahassanlou, Two-Dimensional Bed Variation Models Under Non-equilibrium Conditions in Turbulent Streams, H. Arab J Sci Eng (2016). doi:10.1007/s13369-016-2258-4

48-16 M. Mohsin Munir, Taimoor Ahmed, Javed Munir and Usman Rasheed, Application of Computational Flow Dynamics Analysis for Surge Inception and Propagation for Low Head Hydropower Projects, Proceedings of the Pakistan Academy of Sciences: Pakistan Academy of Sciences, A. Physical and Computational Sciences 53 (2): 177–185 (2016), Copyright © Pakistan Academy of Sciences

46-16 Manuel Gómez, Joan Recasens, Beniamino Russo and Eduardo Martínez-Gomariz, Assessment of inlet efficiency through a 3D simulation: numerical and experimental comparison, wst2016326; DOI: 10.2166/wst.2016.326, August 2016

45-16 Chia-Ying Chang, Frederick N.-F. Chou, Yang-Yih Chen, Yi-Chern Hsieh, Chia-Tzu Chang, Analytical and experimental investigation of hydrodynamic performance and chamber optimization of oscillating water column system, Energy 113 (2016) 597-614

42-16 Bung, D. and Valero, D., Application of the Optical Flow Method to Velocity Determination, In B. Crookston & B. Tullis (Eds.), Hydraulic Structures and Water System Management, 6th IAHR International Symposium on Hydraulic Structures, Portland, OR, 27-30 June 2016, doi:10.15142/T3150628160853 (ISBN 978-1-884575-75-4).

41-16 Valero, D., Bung, D., Crookston, B. and Matos, J., Numerical investigation of USBR type III stilling basin performance downstream of smooth and stepped spillways, In B. Crookston & B. Tullis (Eds.), Hydraulic Structures and Water System Management. 6th IAHR International Symposium on Hydraulic Structures, Portland, OR, 27-30 June 2016, doi:10.15142/T340628160853 (ISBN 978-1-884575-75-4).

40-16 Bruce M. Savage, Brian M. Crookston and Greg S. Paxson, Physical and Numerical Modeling of Large Headwater Ratios for a 15° Labyrinth Spillway, J. Hydraul. Eng., 10.1061/(ASCE)HY.1943-7900.0001186, 04016046.

36-16 Kai-Wen Hsiao, Yu-Chao Hsu, Chyan-Deng Jan, and Yu-Wen Su, Characteristics of Hydraulic Shock Waves in an Inclined Chute Contraction by Using Three Dimensional Numerical Model, Geophysical Research Abstracts, Vol. 18, EGU 2016-11505, 2016, EGU General Assembly 2016, © Author(s) 2016. CC Attribution 3.0 License.

34-16 Dunlop, S., Willig, I., Paul, G., Cabinet Gorge Dam Spillway Modifications for TDG Abatement – Design Evolution and Field Performance, In B. Crookston & B. Tullis (Eds.), Hydraulic Structures and Water System Management. 6th IAHR International Symposium on Hydraulic Structures, Portland, OR, 27-30 June, 2016, doi:10.15142/T3650628160853 (ISBN 978-1-884575-75-4).

33-16 Crispino, G., Dorthe, D., Fuchsmann, T., Gisonni, C., Pfister, M., Junction chamber at vortex drop shaft: case study of Cossonay, In B. Crookston & B. Tullis (Eds.), Hydraulic Structures and Water System Management, 6th IAHR International Symposium on Hydraulic Structures, Portland, OR, 27-30 June 2016, doi:10.15142/T350628160853 (ISBN 978-1-884575-75-4).

32-16 Brown, K., Crookston, B., Investigating Supercritical Flows in Curved Open Channels with Three Dimensional Numerical Modeling, In B. Crookston & B. Tullis (Eds.), Hydraulic Structures and Water System Management, 6th IAHR International Symposium on Hydraulic Structures, Portland, OR, 27-30 June, 2016, doi:10.15142/T3580628160853 (ISBN 978-1-884575-75-4).

31-16 Cicero, G, Influence of some geometrical parameters on Piano Key Weir discharge efficiency,In B. Crookston & B. Tullis (Eds.), Hydraulic Structures and Water System Management, 6th IAHR International Symposium on Hydraulic Structures, Portland, OR, 27-30 June, 2016, doi:10.15142/T3320628160853 (ISBN 978-1-884575-75-4).

28-16 Anthoula Gkesouli, Maria Nitsa, Anastasios I. Stamou, Peter Rutschmann and Minh Duc Bui, Modeling the effect of wind in rectangular settling tanks for water supply, DOI: 10.1080/19443994.2016.1195290, Desalination and Water Treatment, June 22, 2016.

27-16 Eugenio Pugliese Carratelli, Giacomo Viccione and Vittorio Bovolin, Free surface flow impact on a vertical wall: a numerical assessment, Theor. Comput. Fluid Dyn., DOI 10.1007/s00162-016-0386-9, February 2016.

25-16 Daniel Valero and Daniel B. Bung, Sensitivity of turbulent Schmidt number and turbulence model to simulations of jets in crossflow, Environmental Modelling & Software 82 (2016) 218e228.

24-16 Il Won Seo, Young Do Kim, Yong Sung Park and Chang Geun Song, Spillway discharges by modification of weir shapes and overflow surroundings, Environmental Earth Sciences, March 2016, 75:496, 14 March 2016

23-16 Du Han Lee, Myounghwan Kim and Dong Sop Rhee, Evacuation Safety Evaluation of Inundated Stairs Using 3D Numerical Simulation, International Journal of Smart Home Vol. 10, No. 3, (2016), pp.149-158 http://dx.doi.org/10.14257/ijsh.2016.10.3.15

22-16 Arnau Bayon, Daniel Valero, Rafael García-Bartual, Francisco Jose Valles-Moran and Amparo Lopez-Jimenez, Performance assessment of OpenFOAM and FLOW-3D in the numerical modeling of a low Reynolds number hydraulic jump, Environmental Modelling & Software 80 (2016) 322e335.

21-16 Shima Bahadori and Mehdi Behdarvandi Askar, Investigating the Effect of Relative Width on Momentum Transfer between Main Channel and Floodplain in Rough Rectangular Compound Channel Sunder Varius Relative Depth Condition, Open Journal of Geology, 2016, 6, 225-231, Published Online April 2016 in SciRes.

18-16 Ali Ahrari, Hong Lei, Montassar Aidi Sharif, Kalyanmoy Deb and Xiaobo Tan, Optimum Design of Artificial Lateral Line Systems for Object Tracking under Uncertain Conditions, COIN Report Number: 2016006

16-16 Elena Battisacco, Giovanni De Cesare and Anton J. Schleiss, Re-establishment of a uniform discharge on the Olympic fountain in Lausanne, Journal of Applied Water Engineering and Research, (2016) DOI: 10.1080/23249676.2016.1163648.

14-16 Shima Bahadori, Mehdi and Behdarvandi Askar, Investigating the Simultaneous Effect of Relative Width and Relative Roughness on Apparent Shear Stress in Symmetric Compound Rectangular Channels, JOURNAL OF CURRENT RESEARCH IN SCIENCE, ISSN 2322-5009 CODEN (USA): JCRSDJ, S (1), 2016: 654-660

12-16 Charles R. Ortloff, Hydraulic Engineering Innovations at 100 BC- AD 300 Nabataean Petra (Jordan), In conference proceedings: De Aquaeductu atque Aqua Urbium Lyciae Pamphyliae Pisidiae. The Legacy of Sextus Julius Frontinus, Antalya, Turkey, G. Wiplinger, ed. ISBN: 978-90-429-3361-3, 2016 Peeters Publisher, Leuven, Belgium.

11-16 G. Robblee, S. Kees and B.M. Crookston, Schnabel Engineering; and K. Keel, Town of Hillsborough, Ensuring Water Supply Reliability with Innovative PK Weir Spillway Design, 36th USSD Annual Meeting and Conference, Denver, CO, April 11-15, 2016

10-16 Tina Stanard and Victor Vasquez, Freese and Nichols, Inc.; Ruth Haberman, Upper Brushy Creek Water Control and Improvement District; Blake Tullis, Utah State University; and Bruce Savage, Idaho State University, Importance of Site Considerations for Labyrinth Spillway Hydraulic Design — Upper Brushy Creek Dam 7 Modernization, 36th USSD Annual Meeting and Conference, Denver, CO, April 11-15, 2016

09-16 James R. Crowder, Brian M. Crookston, Bradley T. Boyer and J. Tyler Coats, Schnabel Engineering, Cultivating Ingenuity and Safety in Alabama: The Taming of Lake Ogletree Reservoir, 36th USSD Annual Meeting and Conference, Denver, CO, April 11-15, 2016

08-16 Frank Lan, Robert Waddell and Michael Zusi, AECOM; and Brian Grant, Montana DNRC, Replacing Ruby Dam Outlet Uses Computational Fluid Dynamics to Model Energy Dissipation, 36th USSD Annual Meeting and Conference, Denver, CO, April 11-15, 2016

07-16 Elise N. Dombeck, Federal Energy Regulatory Commission, Applications of FLOW-3D for Stability Analyses of Concrete Spillways at FERC Projects, 36th USSD Annual Meeting and Conference, Denver, CO, April 11-15, 2016

06-16 Farhad Ghazizadeh and M. Azhdary Moghaddam, An Experimental and Numerical Comparison of Flow Hydraulic Parameters in Circular Crested Weir Using FLOW-3D, Civil Engineering Journal Vol. 2, No. 1, January, 2016

05-16 Sadegh Dehdar-behbahani and Abbas Parsaie, Numerical modeling of flow pattern in dam spillway’s guide wall. Case study: Balaroud dam, Iran, doi:10.1016/j.aej.2016.01.006, February 2016.

04-16 Oscar Herrera-Granados and Stanisław W. Kostecki, Numerical and physical modeling of water flow over the ogee weir of the new Niedów barrage, DOI: 10.1515/johh-2016-0013, J. Hydrol. Hydromech., 64, 2016, 1, 67–74

03-16 B. Gems, B. Mazzorana, T. Hofer, M. Sturm, R. Gabl, M. Aufleger, 3D-hydrodynamic modelling of flood impacts on a building and indoor flooding processes, Nat. Hazards Earth Syst. Sci. Discuss., doi:10.5194/nhess-2015-326, 2016, Manuscript under review for journal Nat. Hazards Earth Syst. Sci., Published: 19 January 2016 © Author(s) 2016. CC-BY 3.0 License.

124-15 Yousef Sangsefidi, Mojtaba Mehraein, and Masoud Ghodsian, Numerical simulation of flow over labyrinth spillways, Scientia Iranica, Transaction A, 22(5), 1779–1787, 2015.

120-15 Du Han Lee, Myounghwan Kim and Dong Sop Rhee, Analysis of Critical Evacuation Condition on Inundated Stairs Using Numerical Simulation, Advanced Science and Technology Letters Vol.120 (GST 2015), pp.522-525 http://dx.doi.org/10.14257/astl.2015.120.104

119-15 Shiqiang Ye and Paul Toth, Bank Erosion Control at Frederickhouse Dam, Ontario, CDA 2015 Annual Conference, Congrès annuel 2015 de l’ACB, Mississauga, ON, Canada, 2015 Oct 5-8

118-15 D.M. Robb and J.A. Vasquez, Numerical simulation of dam-break flows using depth-averaged hydrodynamic and three-dimensional CFD models, 22nd Canadian Hydrotechnical Conference, Montreal, Quebec, April 29 – May 2, 2015

117-15 Ashkan. Reisi, Parastoo. Salah, and Mohamad Reza. Kavianpour, Impact of Chute Walls Convergence Angle on Flow Characteristics of Spillways using Numerical Modeling, International Journal of Chemical, Environmental & Biological Sciences (IJCEBS), Volume 3, Issue 3 (2015) ISSN 2320–4087 (Online)

115-15 Ivana Vouk, Field and Numerical Investigation of Mixing and Transport of Ammonia in the Ottawa River, Master’s Thesis: Department of Civil Engineering, University of Ottawa, August 2015, © Ivana Vouk, Canada 2016.

113-15 J. Amblard, C. Pams Capoccioni, D. Nivon, L. Mellal, G. De Cesare, T. Ghilardi, M. Jafarnejad and E. Battisacco, Analysis of Ballast Transport in the Event of Overflowing of the Drainage System on High Speed Lines, International Journal of Railway Technology, Volume 4, 2015. doi:10.4203/ijr, t.4.xx.xx , ©Saxe-Coburg Publications, 2015

111-15 Y. Oukid, V. Libaud and C. Daux, 3D CFD modelling of spillways -Practical feedback on capabilities and challenges, Hydropower & Dams Issue Six, 2015

110-15 Zhiyong Zhang and Yuanping Yang, Numerical Study on Onset Condition of Scour Below Offshore Pipeline Under Reversing Tidal Flow, © EJGE, Vol. 20 [2015], Bund. 25

109-15 He Baohua, Numerical Simulation Analysis of Karst Tunnel Water Bursting Movement, © EJGE, Vol. 20 [2015], Bund. 25

105-15 Ali Yıldız and A. İhsan Martı, Comparison of Experimental Study and CFD Analysis of the Flow Under a Sluice Gate, Proceedings of International Conference on Structural Architectural and Civil Engineering Held on 21-22, Nov, 2015, in Dubai, ISBN:9788193137321

104-15 Yehui Zhu and Liquan Xie, Numerical Analysis of Flow Effects on Water Interface over a Submarine Pipeline, Resources, Environment and Engineering II: Proceedings of the 2nd Technical Congress on Resources, Environment and Engineering (CREE 2015, Hong Kong, 25-26 September 2015), Edited by Liquan Xie, CRC Press 2015, Pages 99–104, DOI: 10.1201/b19136-16.

100-15 Yizhou Xiao, Wene Wang, Xiaotao Hu, and Yan Zhou, Experimental and numerical research on portable short-throat flume in the field, Flow Measurement and Instrumentation, doi:10.1016/j.flowmeasinst.2015.11.003, Available online December 8, 2015

99-15 Mehdi Taghavi and Hesam Ghodousi, Simulation of Flow Suspended Load in Weirs by Using FLOW-3D Model, Civil Engineering Journal Vol. 1, No. 1, November 2015

98-15 Azin Movahedi, Ali Delavari and Massoud Farahi, Designing Manhole in Water Transmission Lines Using FLOW-3D Numerical Model, Civil Engineering Journal Vol. 1, No. 1, November 2015

97-15 R. Gabl, J. Seibl, B. Gems, and M. Aufleger, 3-D numerical approach to simulate the overtopping volume caused by an impulse wave comparable to avalanche impact in a reservoir, Nat. Hazards Earth Syst. Sci., 15, 2617-2630, doi:10.5194/nhess-15-2617-2015, 2015.

94-15 Jason Matthew Duguay and Jay Lacey, Numerical Study of an Innovative Fish Ladder Design for Perched Culverts, Canadian Journal of Civil Engineering, 10.1139/cjce-2014-0436, November 2015

92-15 H. A. Hussein, R. Abdulla and M. A. Md Said, Computational Investigation of Inlet Baffle Height on the Flow in a Rectangular Oil/Water Separator Tanks, Applied Mechanics and Materials, Vol. 802, pp. 587-592, Oct. 2015

91-15 Mahmoud Mohammad Rezapour Tabari and Shiva Tavakoli, Effects of Stepped Spillway Geometry on Flow Pattern and Energy Dissipation, Arabian Journal for Science and Engineering, October 2015

87-15 Erin R. Ryan, Effects of Hydraulic Structures on Fish Passage – An Evaluation of 2D vs 3D Hydraulic Analysis Methods, Master’s Thesis: Civil and Environmental Engineering, Colorado State University, Summer 2015, Copyright by Erin Rose Ryan 2015

79-15 Ana L. Quaresma, Is CFD an efficient tool to develop pool type fishways? International Conference on Engineering and Ecohydrology for Fish Passage. Paper 20, June 24, 2015

78-15 Amir Alavi, Don Murray, Claude Chartrand and Derek McCoy, CFD Modeling Provides Value Engineering, Hydro Review, October 2015

75-15 Rebekka Czerny, Classification of flow patterns in a nature-oriented fishway based on 3D hydraulic simulation results, International Conference on Engineering and Ecohydrology for Fish Passage. Paper 39, June 22, 2015

73-15 Frank Seidel, Hybrid model approach for designing fish ways – example fish lift system at Baldeney/Ruhr and fishway at Geesthacht /Elbet, International Conference on Engineering and Ecohydrology for Fish Passage 2015

72-15 G. Guyot, B. Huber, and A. Pittion-Rossillon, Assessment of a numerical method to forecast vortices with a scaled model, E-proceedings of the 36th IAHR World Congress, 28 June – 3 July, 2015, The Hague, the Netherlands

71-15 Abbas Parsaie, Amir Hamzeh Haghiabi and Amir Moradinejad, CFD modeling of flow pattern in spillway’s approach channel, Sustainable Water Resources Management, September 2015, Volume 1, Issue 3, pp 245-251

70-15 T. Liepert, A. Kuhlmann, G. Haimer, M.D. Bui and P. Rutschmann, Optimization of Fish Pass Entrance Location at a Hydropower Plant Considering Site-Specific Constraints, Proceedings of the 14th International Conference on Environmental Science and Technology, Rhodes, Greece, 3-5 September 2015

67-15 Alkistis Stergiopoulou and Efrossini Kalkani, Towards a first CFD study of modern horizontal axis Archimedean water current turbines, Volume: 02 Issue: 04, ISO 9001:2008 Certified Journal © 2015, IRJET, July 2015

66-15 Won Choi, Jeongbae Jeon, Jinseon Park, Jeong Jae Lee and Seongsoo Yoon, System reliability analysis of downstream spillways based on collapse of upstream spillways, Int J Agric & Biol Eng, 2015; 8(4): 140－150.

64-15 Szu-Hsien Peng and Chuan Tang, Development and Application of Two-Dimensional Numerical Model on Shallow Water Flows Using Finite Volume Method, Journal of Applied Mathematics and Physics, 2015, 3, 989-996, Published Online August 2015 in SciRes. http://www.scirp.org/journal/jamp, http://dx.doi.org/10.4236/jamp.2015.38121

62-15 Cuneyt Yavuz, Ali Ersin Dincer, Kutay Yilmaz and Samet Dursun, Head Loss Estimation of Water Jets from Flip Bucket of Cakmak-1 Diversion Weir and HEPP, RESEARCH GATE, August 2015 DOI: 10.13140/RG.2.1.3650.5440

54-15 Guo-bin Xu, Li-na Zhao, and Chih Ted Yang, Derivation and verification of minimum energy dissipation rate principle of fluid based on minimum entropy production rate principle, International Journal of Sediment Research, August 2015

50-15 Vafa Khoolosi, Sedat Kabdaşli, and Sevda Farrokhpour, Modeling and Comparison of Water Waves Caused by Landslides into Reservoirs, Watershed Management 2015 © ASCE 2015.

48-15 Mohammad Rostami and Maaroof Siosemarde, Human Life Saving by Simulation of Dam Break using FLOW-3D (A Case Study: Upper Gotvand Dam), www.sciencejournal.in, Volume- 4 Issue- 3 (2015) ISSN: 2319–4731 (p); 2319–5037 (e) © 2015 DAMA International. All rights reserved.

47-15 E. Kolden, B. D. Fox, B. P. Bledsoe and M. C. Kondratieff, Modelling Whitewater Park Hydraulics and Fish Habitat in Colorado, River Res. Applic., doi: 10.1002/rra.2931, 2015

43-15 Firouz Ghasemzadeh, Behzad Parsa, and Mojtaba Noury, Numerical Study of Overflow Capacity of Spillways, E-proceedings of the 36th IAHR World Congress, 28 June – 3 July, 2015, The Hague, the Netherlands

42-15 Mario Oertel, Numerical Modeling of Free-Surface Flows in Practical Applications, Chapter 8 in Rivers – Physical, Fluvial and Environmental Processes (GeoPlanet: Earth and Planetary Sciences), by Pawel Rowiński and Artur Radecki-Pawlik, July 2, 2015

39-15 R. Gabl, J. Seibl, B. Gems, and M. Aufleger, 3-D-numerical approach to simulate an avalanche impact into a reservoir, Nat. Hazards Earth Syst. Sci. Discuss., 3, 4121–4157, 2015, www.nat-hazards-earth-syst-sci-discuss.net/3/4121/2015/, doi:10.5194/nhessd-3-4121-2015, © Author(s) 2015. CC Attribution 3.0 License.

37-15 Mario Oertel, Discharge Coefficients of Piano Key Weirs from Experimental and Numerical Models, E-proceedings of the 36th IAHR World Congress, 28 June – 3 July, 2015, The Hague, the Netherlands

36-15 Jessica Klein and Mario Oertel, Comparison between Crossbar Block Ramp and Vertical Slot Fish Pass via Numerical 3D CFD Simulation, E-proceedings of the 36th IAHR World Congress, 28 June – 3 July, 2015, The Hague, the Netherlands

35-15 Mario Oertel, Jan P. Balmes and Daniel B. Bung, Numerical Simulation of Erosion Processes on Crossbar Block Ramps, E-proceedings of the 36th IAHR World Congress, 28 June – 3 July, 2015, The Hague, the Netherlands

33-15 Daniel Valero and Daniel B. Bung, Hybrid Investigation of Air Transport Processes in Moderately Sloped Stepped Spillway Flows, E-proceedings of the 36th IAHR World Congress, 28 June – 3 July, 2015, The Hague, the Netherlands

32-15 Deniz Velioglu, Nuray Denli Tokyay, and Ali Ersin Dincer, A Numerical and Experimental Study on the Characteristics of Hydraulic Jumps on Rough Beds, E-proceedings of the 36th IAHR World Congress, 28 June – 3 July, 2015, The Hague, the Netherlands

31-15 J.C.C. Amorim, R.C.R. Amante, and V.D. Barbosa, Experimental and Numerical Modeling of Flow in a Stilling Basin, E-proceedings of the 36th IAHR World Congress, 28 June – 3 July, 2015, The Hague, the Netherlands

30-15 Luna B.J. César, Salas V. Christian, Gracia S. Jesús, and Ortiz M. Victor, Comparative Analysis of the Modification of Turbulence and Its Effects on a Trapezoidal Section Stilling Basin, E-proceedings of the 36th IAHR World Congress, 28 June – 3 July, 2015, The Hague, the Netherlands

27-15 L. Castillo, J. Carrillo, and M. Álvarez, Complementary Methods for Determining the Sedimentation and Flushing in a Reservoir, J. Hydraul. Eng., 10.1061/(ASCE)HY.1943-7900.0001050 , 05015004, 2015.

22-15 Mohammad Vaghefi, Mohammad Shakerdargah and Maryam Akbari, Numerical investigation of the effect of Froude number on flow pattern around a submerged T-shaped spur dike in a 90º bend, © Turkish Journal of Engineering & Environmental Sciences, 03.04.2015, doi:10.3906/muh-1405-2

18-15 S. Michael Scurlock, Amanda L. Cox, Drew C. Baird, Christopher I. Thornton and Steven R. Abt, Hybrid Modeling of River Training Structures in Sinuous Channels, SEDHYD 2015, Joint 10th Federal Interagency Sedimentation Conference, 5th Federal Interagency Hydrologic Modeling Conference, April 19-23, 2015, Reno, Nevada

13-15 Selahattin Kocaman and Hatice Ozmen-Cagatay, Investigation of dam-break induced shock waves impact on a vertical wall, Journal of Hydrology (2015), doi: http://dx.doi.org/10.1016/j.jhydrol.2015.03.040.

12-15 Nguyen Cong Thanh and Wang Ling-Ling, Physical and Numerical Model of Flow through the Spillways with a Breast Wall, KSCE Journal of Civil Engineering (0000) 00(0):1-8, Copyright 2015 Korean Society of Civil Engineers, DOI 10.1007/s12205-015-0742-0, April 10, 2015.

10-15 Yueping Yin, Bolin Huang, Guangning Liu and Shichang Wang, Potential risk analysis on a Jianchuandong dangerous rockmass-generated impulse wave in the Three Gorges Reservoir, China, Environ Earth Sci, DOI 10.1007/s12665-015-4278-x, © Springer-Verlag Berlin Heidelberg 2015

08-15 Yue-ping Yin, Bolin Huang, Xiaoting Chen, Guangning Liu and Shichang Wang, Numerical analysis on wave generated by the Qianjiangping landslide in Three Gorges Reservoir, China, 10.1007/s10346-015-0564-7, © Springer-Verlag Berlin Heidelberg 2015

07-15 M. Vaghefi, A. Ahmadi and B. Faraji, The Effect of Support Structure on Flow Patterns Around T-Shape Spur Dike in 90° Bend Channel, Arabian Journal for Science and Engineering, February 2015,

06-15 Sajjad Mohammadpour Zalaki, Hosein Fathian, Ebrahim Zalaghi and Farhad Kalantar Hormozi, Investigation of hydraulic parameters and cavitation in Kheir Abad flood release structure, Canadian Journal of Civil Engineering, February 2015

04-15 Der-Chang Lo, Jin-Shuen Liou, and Shyy Woei Chang, Hydrodynamic Performances of Air-Water Flows in Gullies with and without Swirl Generation Vanes for Drainage Systems of Buildings, Water 2015, 7(2), 679-696; doi:10.3390/w7020679

01-15 William Daley Clohan, Three-Dimensional Numerical Simulations of Subaerial Landslide Generated Waves, Master’s Thesis: Civil Engineering, The University of British Columbia (Vancouver), January 2015 © William Daley Clohan, 2015. Available upon request.

136-14 Charles R. Ortloff, Hydraulic Engineering in 300 BCE- CE 300 Petra (Jordan), Encyclopedia of Ancient Science, Technology and Medicine in Nonwestern Cultures, Springer Publishing, Berlin Germany, 2014.

135-14 Charles R. Ortloff, Land, Labor, Water and Technology in Precolumbian South America, Encyclopedia of Ancient Science, Technology and Medicine in Nonwestern Cultures, Springer Publishing, Berlin Germany, 2014.

134-14 Charles R. Ortloff, Hydrologic Engineering of the 300 BCE- CE 1100 Precolumbian Tiwanaku State (Bolivia), Encyclopedia of Ancient Science, Technology and Medicine in Nonwestern Cultures, Springer Publishing, Berlin Germany, 2014.

133-14 Charles R. Ortloff, Water engineering at Petra (Jordan): Recreating the decision process underlying hydraulic engineering of the Wadi Mataha pipeline system, Journal of Archaeological Science, April 2014. 44. 91–97. 10.1016/j.jas.2014.01.015.

132-14 Charles R. Ortloff, Hydraulic Engineering in Ancient Peru and Bolivia, Encyclopedia of Ancient Science, Technology and Medicine in Nonwestern Cultures, Springer Publishing, Berlin Germany, 2014.

131-14 Charles R. Ortloff, Water Management in Ancient Peru, Living Reference Work Entry, Encyclopedia of Ancient Science, Technology and Medicine in Nonwestern Cultures, Springer Publishing, Berlin Germany, 2014.

130-14 Kordula Schwarzwälder and Peter Rutschmann, Sampling bacteria with a laser, Geophysical Research Abstracts Vol. 16, EGU2014-15144, 2014 EGU General Assembly 2014 © Author(s) 2014. CC Attribution 3.0 License.

129-14 Kordula Schwarzwälder, Eve Walters and Peter Rutschmann, Bacteria fate and transport in a river, Geophysical Research Abstracts Vol. 16, EGU2014-14022, 2014 EGU General Assembly 2014 © Author(s) 2014. CC Attribution 3.0 License.

127-14 Charles R. Ortloff, Hydraulic Engineering in Petra, Living Reference Work Entry, Encyclopedia of the History of Science, Technology, and Medicine in Non-Western Cultures, pp 1-13, 03 July 2014

124-14 G. Wei. M. Grünzner and F. Semler, Combination of 2D shallow water and full 3D numerical modeling for sediment transport in reservoirs and basins, Reservoir Sedimentation – Schleiss et al. (Eds) © 2014 Taylor & Francis Group, London, ISBN 978-1-138-02675-9.

121-14 A. Bayón-Barrachina, D. Valero, F. Vallès-Morán, and P.A. López-Jiménez, Comparison of CFD Models for Multiphase Flow Evolution in Bridge Scour Processes, 5th International Junior Researcher and Engineer Workshop on Hydraulic Structures, Spa, Belgium, 28-30 August 2014

120-14 D. Valero, R. García-Bartual and J. Marco, Optimisation of Stilling Basin Chute Blocks Using a Calibrated Multiphase RANS Model, 5th International Junior Researcher and Engineer Workshop on Hydraulic Structures, Spa, Belgium, 28-30 August 2014

119-14 R. Gabl, B. Gems, M. Plörer, R. Klar, T. Gschnitzer, S. Achleitner, and M. Aufleger, Numerical Simulations in Hydraulic Engineering, Computational Engineering, 2014, pp 195-224, April 2014

118-14 Kerilyn Ambrosini, Analysis of Flap Gate Design and Implementations for Water Delivery Systems in California and Nevada, BioResource and Agricultural Engineering, BioResource and Agricultural Engineering Department, California Polytechnic State University, San Luis Obispo, 2014

117-14 Amir Moradinejad, Abas Parssai, Mohamad Noriemamzade, Numerical Modeling of Flow Pattern In Kamal Saleh Dam Spillway Approach Channel, App. Sci. Report.10 (2), 2014: 82-89, © PSCI Publications

116-14 Luis G. Castillo and José M. Carrillo, Characterization of the Dynamic Actions and Scour Estimation Downstream of a Dam, 1st International Seminar on Dam Protection against Overtopping and Accidental Leakage, M.Á. Toledo, R. Morán, E. Oñate (Eds), Madrid, 24-25 November 2014

115-14 Luis G. Castillo, José M. Carrillo, Juan T. García, Antonio Vigueras-Rodríguez, Numerical Simulations and Laboratory Measurements in Hydraulic Jumps, 11th International Conference on Hydroinformatics, HIC 2014, New York City, USA

114-14 Du Han Lee, Young Joo Kim, and Samhee Lee, Numerical modeling of bed form induced hyporheic exchange, Paddy and Water Environment, August 2014, Volume 12, Issue 1 Supplement, pp 89-97

112-14 Ed Zapel, Hank Nelson, Brian Hughes, Steve Fry, Options for Reducing Total Dissolved Gas at the Long Lake Hydroelectric Facility, Hydrovision International, July 22-24, 2014, Nashville, TN

111-14 Jason Duguay, Jay Lace, Dave Penny and Ken Hannaford, Evolution of an Innovative Fish Ladder Design to Address Issues of Perched Culverts, 2014 Conference of the Transportation Association of Canada, Montreal, Quebec

106-14 Manuel Gomez and Eduardo Martinez, 1D, 2D and 3D Modeling of a PAC-UPC Laboratory Canal Bend, SimHydro 2014: Modelling of rapid transitory flows, 11-13 June 2014, Sophia Antipolis

105-14 Jason Duguay and Jay Lacey, Numerical Validation of an Innovative Fish Baffle Design in Response to Fish Passage Issues at Perched Culverts, CSPI Technical Bulletin, January 14, 2014

104-14 Di Ning, Di, A Computational Study on Hydraulic Jumps, including Air Entrainment, Master’s Thesis: Civil and Environmental Engineering, University of California, Davis, 2014, 1569799, Copyright ProQuest, UMI Dissertations Publishing 2014

103-14 S. M. Sayah, S. Bonanni, Ph. Heller, and M. Volpato, Physical and Numerical Modelling of Cerro del Águila Dam -Hydraulic and Sedimentation, DOI: 10.13140/2.1.5042.1122 Conference: Hydro 2014

102-14 Khosrow Hosseini, Shahab Rikhtegar, Hojat Karami, Keivan Bina, Application of Numerical Modeling to Assess Geometry Effect of Racks on Performance of Bottom Intakes, Arabian Journal for Science and Engineering, December 2014

98-14 Aysel Duru, Numerical Modelling of Contracted Sharp Crested Weirs, Master’s Thesis: The Graduate School of Natural and Applied Sciences of Middle East Technical University, November 2014

97-14 M Angulo, S Liscia, A Lopez and C Lucino, Experimental validation of a low-head turbine intake designed by CFD following Fisher and Franke guidelines, 27th IAHR Symposium on Hydraulic Machinery and Systems (IAHR 2014), IOP Publishing, IOP Conf. Series: Earth and Environmental Science 22 (2013) 042014 doi:10.1088/1755-1315/22/4/042014

94-14 Hamidreza Babaali, Abolfazl Shamsai, and Hamidreza Vosoughifar, Computational Modeling of the Hydraulic Jump in the Stilling Basin with ConvergenceWalls Using CFD Codes, Arab J Sci Eng, DOI 10.1007/s13369-014-1466-z, October 2014

93-14 A.J. Vellinga, M.J.B. Cartigny, J.T. Eggenhuisen, E.W.M. Hansen, and R. Rouzairol, Morphodynamics of supercritical-flow bedforms using depth-resolved computational fluid dynamics model, International Association of Sedimentologists, Geneva, 2014.

88-14 Marcelo A. Somos-Valenzuela, Rachel E. Chisolm, Daene C. McKinney, and Denny Rivas, Inundation Modeling of a Potential Glacial Lake Outburst Flood in Huaraz, Peru, CRWR Online Report 14-01, March 2014

84-14 Hossein Shahheydari, Ehsan Jafari Nodoshan, Reza Barati, and Mehdi Azhdary Moghadam, Discharge coefficient and energy dissipation over stepped spillway under skimming flow regime, KSCE Journal of Civil Engineering, 10.1007/s12205-013-0749-3, November 2014

81-14 Gaël Epely-Chauvin, Giovanni De Cesare and Sebastian Schwindt, Numerical Modelling of Plunge Pool Scour Evolution in Non-Cohesive Sediments, Engineering Applications of Computational Fluid Mechanics Vol. 8, No. 4, pp. 477–487 (2014).

79-14 Liquan Xie, Yanhui Xu, and Wenrui Huang, Numerical Study on Hydrodynamic Mechanism of Sediment Trapping by Geotextile Mattress with Sloping Curtain (GMSC), Proceedings of the Eleventh (2014) Pacific/Asia Offshore Mechanics Symposium Shanghai, China, October 12-16, 2014 Copyright © 2014 by The International Society of Offshore and Polar Engineers, ISBN 978–1 880653 90-6: ISSN 1946-004X.

78-14 D. N. Powell and A. A. Khan, Flow Field Upstream of an Orifice under Fixed Bed and Equilibrium Scour Conditions, J. Hydraul. Eng., 10.1061/(ASCE)HY.1943-7900.0000960, 04014076, 2014.

76-14 Berk Sezenöz, Numerical Modelling of Continuous Transverse Grates for Hydraulic Efficiency, Master’s Thesis: The Graduate School of Natural and Applied Sciences of Middle East Technical University, October 2014

75-14 Francesco Calomino and Agostino Lauria, 3-D Underflow of a Sluice Gate at a Channel Inlet; Experimental Results and CFD Simulations, Journal of Civil Engineering and Urbanism, Volume 4, Issue 5: 501-508 (2014)

73-14 Som Dutta, Talia E. Tokyay, Yovanni A. Cataño-Lopera, Sergio Serafinod and Marcelo H. Garcia, Application of computational fluid dynamic modeling to improve flow and grit transport in Terence J. O’Brien Water Reclamation Plant, Chicago, Illinois, Journal of Hydraulic Research, DOI: 10.1080/00221686.2014.949883, October 2014

72-14 Ali Heidari, Poria Ghassemi, Evaluation of step’s slope on energy dissipation in stepped spillway, International Journal of Engineering & Technology, 3 (4) (2014) 501-505, ©Science Publishing Corporation, www.sciencepubco.com/index.php/IJET, doi: 10.14419/ijet.v3i4.3561

70-14 M. Tabatabai, M. Heidarnejad, A. Bordbar, Numerical Study of Flow Patterns in Stilling Basin with Sinusoidal Bed using FLOW-3D Model, Advances in Environmental Biology, 8(13) August 2014, Pages: 787-792

66-14 John S. Schwartz, Keil J. Neff, Frank E. Dworak, Robert R. Woockman, Restoring riffle-pool structure in an incised, straightened urban stream channel using an ecohydraulic modeling approach, Ecol. Eng. (2014), doi.org/10.1016/j.ecoleng.2014.06.002

65-14 Laura Rozumalski and Michael Fullarton, CFD Modeling to Design a Fish Lift Entrance, Hydro Review, July 2014

64-14 Pam Waterman, Scaled for Success: Computational Fluid Dynamics Analysis Prompts Swift Stormwater System Improvements in Indianapolis, WaterWorld, August 2014.

63-14 Markus Grünzner and Peter Rutschmann, Large Eddy Simulation – Ein Beitrag zur Auflösung turbulenter Strömungsstrukturen in technischen Fischaufstiegshilfen; (LES – resolving turbulent flow in technical fish bypasses), Tagungsband Internationales Symposium in Zurich, Wasser- und Flussbau im Alpenraum, Versuchsanstalt fur Wasserbau, Hydrologie und Glaziologie, ETH Zurich. In German.

62-14 Jason Duguay, Jay Lace, Dave Penny, and Ken Hannaford, Evolution of an Innovative Fish Ladder Design to Address Issues of Perched Culverts, 2014 Conference of the Transportation Association of Canada, Montreal, Quebec

60-14 Kordula Schwarzwälder, Minh Duc Bui, and Peter Rutschmann, Simulation of bacteria transport processes in a river with FLOW-3D, Geophysical Research Abstracts, Vol. 16, EGU2014-12993, 2014, EGU General Assembly 2014, © Author(s) 2014. CC Attribution 3.0 License.

58-14 Eray Usta, Numercial Investigation of Hydraulic Characteristics of Laleili Dam Spillway and Comparison with Physical Model Study, Master’s Thesis: The Graduate School of Natural and Applied Sciences of Middle East Technical University, May 2014

57-14 Selahattin Kocaman, Prediction of Backwater Profiles due to Bridges in a Compound Channel Using CFD, Hindawi Publishing Corporation, Advances in Mechanical Engineering, Volume 2014, Article ID 905217, 9 pages, http://dx.doi.org/10.1155/2014/905217

54-14 Ines C. Meireles, Fabian A. Bombardelli, and Jorge Matos, Air entrainment onset in skimming flows on steep stepped spillways: an analysis, (2014) Journal of Hydraulic Research, 52:3, 375-385, DOI: 10.1080/00221686.2013.878401

53-14 Charles R Ortloff, Groundwater Management in the 300 bce-1100ce Pre-Columbian City of Tiwanaku (Bolivia), Hydrol Current Res 5: 168. doi:10.4172/2157-7587.1000168, 2014

50-14 Mohanad A. Kholdier, Weir-Baffled Culvert Hydrodynamics Evaluation for Fish Passage using Particle Image Velocimetry and Computational Fluid Dynamic Techniques, Ph.D. Thesis: Utah State University (2014). All Graduate Theses and Dissertations. Paper 3078. http://digitalcommons.usu.edu/etd/3078

48-14 Yu-Heng Lin, Study on raceway pond for microalgae culturing system, Master Thesis: Department of Marine Environment and Engineering, National Sun Yat-sen University, August 2014. In Chinese

38-14 David Ingram, Robin Wallacey, Adam Robinsonz and Ian Bryden, The design and commissioning of the first, circular, combined current and wave test basin, Proceedings of Oceans 2014 MTS/IEEE, Taipei, Taiwan, IEEE, April 2014

36-14 Charles R. Ortloff, Hydraulic Engineering in Precolumbian Peru and Bolivia, The Encyclopedia of the History of Science, Technology and Medicine in Non-Western Cultures, Springer-Verlag, Volumes II and III, Heidelberg, Germany, 2014.

35-14 Charles R. Ortloff, Hydraulic Engineering in BC 100- AD 300 Petra (Jordan), The Encyclopedia of the History of Science, Technology and Medicine in Non-Western Cultures, Springer-Verlag, Volumes II and III, Heidelberg, Germany, 2014.

34-14 Charles R. Ortloff, Hydraulic Engineering in Precolumbian Peru and Bolivia, The Encyclopedia of the History of Science, Technology and Medicine in Non-Western Cultures, Springer-Verlag, Volumes II and III, Heidelberg, Germany, 2014.

33-14 Roman Gabl, Bernhard Gems, Giovanni De Cesare, and Markus Aufleger, Contribution to Quality Standards for 3D-Numerical Simulations with FLOW-3D, Wasserwirtschaft (ISSN: 0043-0978), vol. 104, num. 3, p. 15-20, Wiesbaden: Springer Vieweg-Springer Fachmedien Wiesbaden Gmbh, 2014. Available for download at the University of Innsbruck. In German.

31-14 E. Fadaei-Kermani and G.A. Barani, Numerical simulation of flow over spillway based on the CFD method, Scientia Iranica A, 21(1), 91-97, 2014

30-14 Luis G. Castillo and José M. Carrillo, Scour Analysis Downstream of Paute-Cardenillo Dam, © 3rd IAHR Europe Congress, Book of Proceedings, 2014, Porto, Portugal.

29-14 L. G. Castillo, M. A. Álvarez, and J. M. Carrillo, Numerical modeling of sedimentation and flushing at the Paute-Cardenillo Reservoir, ASCE-EWRI. International Perspective on Water Resources and Environment Quito, January 8-10, 2014

28-14 L. G. Castillo and J. M. Carrillo, Scour estimation of the Paute-Cardenillo Dam, ASCE-EWRI. International Perspective on Water Resources and Environment Quito, January 8-10, 2014.

27-14 Luis G. Castillo, Manual A. Álvarez and José M. Carrillo, Analysis of Sedimentation and Flushing into the Reservoir Paute-Cardenillo, © 3rd IAHR Europe Congress, Book of Proceedings, 2014, Porto, Portugal.

24-14 Carter R. Newell and John Richardson, The Effects of Ambient and Aquaculture Structure Hydrodynamics on the Food Supply and Demand of Mussel Rafts, Journal of Shellfish Research, 33(1):257-272, DOI: http://dx.doi.org/10.2983/035.033.0125, 0125, 2014.

16-14 Han Hu, Jiesheng Huang, Zhongdong Qian, Wenxin Huai, and Genjian Yu, Hydraulic Analysis of Parabolic Flume for Flow Measurement, Flow Measurement and Instrumentation, http://dx.doi.org/10.1016/j.flowmeasinst.2014.03.002, 2014.

14-14 Seung Oh Lee, Sooyoung Kim, Moonil Kim, Kyoung Jae Lim and Younghun Jung, The Effect of Hydraulic Characteristics on Algal Bloom in an Artificial Seawater Canal: A Case Study in Songdo City, South Korea, Water 2014, 6, 399-413; doi:10.3390/w6020399, ISSN 2073-4441, www.mdpi.com/journal/water

13-14 Kathryn Elizabeth Plymesser, Modeling Fish Passage and Energy Expenditure for American Shad in a Steeppass Fishway using Computational Fluid Dynamics, Ph.D. Thesis: Montana State University, January 2014, © Kathryn Elizabeth Plymesser, 2014, All Rights Reserved.

12-14 Sangdo An and Pierre Y. Julien, Three-Dimensional Modeling of Turbid Density Currents in Imha Reservoir, J. Hydraul. Eng., 10.1061/(ASCE)HY.1943-7900.0000851, 05014004, 2014.

09-14 B. Gems, M. Wörndl, R. Gabl, C. Weber, and M. Aufleger, Experimental and numerical study on the design of a deposition basin outlet structure at a mountain debris cone, Nat. Hazards Earth Syst. Sci., 14, 175–187, 2014, www.nat-hazards-earth-syst-sci.net/14/175/2014/, doi:10.5194/nhess-14-175-2014, © Author(s) 2014. CC Attribution 3.0 License.

07-14 Charles R. Ortloff, Water Engineering at Petra (Jordan): Recreating the Decision Process underlying Hydraulic Engineering of the Wadi Mataha Pipeline System, Journal of Archaeological Science, Available online January 2014.

06-14 Hatice Ozmen-Cagatay, Selahattin Kocaman, Hasan Guzel, Investigation of dam-break flood waves in a dry channel with a hump, Journal of Hydro-environment Research, Available online January 2014.

05-14 Shawn P. Clark, Jonathan Scott Toews, and Rob Tkach, Beyond average velocity: Modeling velocity distributions in partially-filled culverts to support fish passage guidelines, International Journal of River Basin Management, DOI: 10.1080/15715124.2013.879591, January 2014.

04-14 Giovanni De Cesare, Martin Bieri, Stéphane Terrier, Sylvain Candolfi, Martin Wickenhäuser and Gaël Micoulet, Optimization of a Shared Tailrace Channel of Two Pumped-Storage Plants by Physical and Numerical Modeling, Advances in Hydroinformatics Springer Hydrogeology 2014, pp 291-305.

03-14 Grégory Guyot, Hela Maaloul and Antoine Archer, A Vortex Modeling with 3D CFD, Advances in Hydroinformatics Springer Hydrogeology 2014, pp 433-444.

02-14 Géraldine Milési and Stéphane Causse, 3D Numerical Modeling of a Side-Channel Spillway, Advances in Hydroinformatics Springer Hydrogeology 2014, pp 487-498.

01-14 Mohammad R. Namaee, Mohammad Rostami, S. Jalaledini and Mahdi Habibi, A 3-Dimensional Numerical Simulation of Flow Over a Broad-Crested Side Weir, Advances in Hydroinformatics, Springer Hydrogeology 2014, pp 511-523.

104-13 Alireza Nowroozpour, H. Musavi Jahromi and A. Dastgheib, Studying different cases of wedge shape deflectors on energy dissipation in flip bucket using CFD model, Proceedings, 6th International Perspective on Water Resources & the Environment Conference (IPWE), Izmir, Turkey, January 7-9, 2013.

102-13 Shari Dunlop, Isaac Willig and Roger L. Kay, Emergency Response to Erosion at Fort Peck Spillway: Hydraulic Analysis and Design, ICOLD 2013 International Symposium, Seattle, WA.

101-13 Taeho Kang and Heebeom Shin, Dam Emergency Action Plans in Korea, ICOLD 2013 International Symposium, Seattle, WA.

100-13 John Hess, Jeffrey Wisniewski, David Neff and Mike Forrest, A New Auxiliary Spillway for Folsom Dam, ICOLD 2013 International Symposium, Seattle, WA.

98-13 Neda Sharif and Amin Rostami Ravori, Experimental and Numerical Study of the Effect of Flow Separation on Dissipating Energy in Compound Bucket, 2013 5th International Conference on Chemical, Biological and Environmental Engineering (ICBEE 2013); 2013 2nd International Conference on Civil Engineering (ICCEN 2013)

97-13 A. Stergiopoulou, V. Stergiopoulos, and E. Kalkani, Contributions to the Study of Hydrodynamic Behaviour of Innovative Archimedean Screw Turbines Recovering the Hydropotential of Watercourses and of Coastal Currents, Proceedings of the 13th International Conference on Environmental Science and Technology Athens, Greece, 5-7 September 2013

96-13 Shokry Abdelaziz, Minh Duc Bui, Namihira Atsushi, and Peter Rutschmann, Numerical Simulation of Flow and Upstream Fish Movement inside a Pool-and-Weir Fishway, Proceedings of 2013 IAHR World Congress, Chengdu, China

95-13 Guodong Li, Lan Lang, and Jian Ning, 3D Numerical Simulation of Flow and Local Scour around a Spur Dike, Proceedings of 2013 IAHR World Congress, Chengdu, China

93-13 Matthew C. Kondratieff and Eric E. Richer, Stream Habitat Investigations and Assistance, Federal Aid Project F-161-R19, Federal Aid in Fish and Wildlife Restoration, Job Progress Report, Colorado Parks & Wildlife, Aquatic Wildlife Research Section, Fort Collins, Colorado, August 2013. Available upon request

91-13 Cecia Millán Barrera, Víctor Manuel Arroyo Correa, Jorge Armando Laurel Castillo, Modeling contaminant transport with aerobic biodegradation in a shallow water body, Proceedings of 2013 IAHR Congress © 2013 Tsinghua University Press, Beijing

80-13 Brian Fox, Matthew Kondratieff, Brian Bledsoe, Christopher Myrick, Eco-Hydraulic Evaluation of Whitewater Parks as Fish Passage Barriers, International Conference on Engineering and Ecohydrology for Fish Passage, June 25-27, 2013, Oregon State University. Presentation available for download on the Scholarworks site.

79-13 Changsung Kim, Jongtae Kim, Joongu Kang, Analysis of the Cause for the Collapse of a Temporary Bridge Using Numerical Simulation, Engineering, 2013, 5, 997-1005, (http://www.scirp.org/journal/eng), Copyright © 2013 Changsung Kim et al. Published Online December 2013

76-13 Riley J. Olsen, Michael C. Johnson, and Steven L. Barfuss, Low-Head Dam Reverse Roller Remediation Options, Journal of Hydraulic Engineering, November 2013; doi:10.1061/(ASCE)HY.1943-7900.0000848.

72-13 M. Pfister, E. Battisacco, G. De Cesare, and A.J. Schleiss, Scale effects related to the rating curve of cylindrically crested Piano Key weirs, Labyrinth and Piano Key Weirs II – PKW 2013 – Erpicum et al. (eds), © 2014 Taylor & Francis Group, London, ISBN 978-1-138-00085-8.

71-13 F. Laugier, J. Vermeulen, and V. Lefebvre, Overview of Piano KeyWeirs experience developed at EDF during the past few years, Labyrinth and Piano Key Weirs II – PKW 2013 – Erpicum et al. (eds), © 2014 Taylor & Francis Group, London, ISBN 978-1-138-00085-8.

70-13 G.M. Cicero, J.R. Delisle, V. Lefebvre, and J. Vermeulen, Experimental and numerical study of the hydraulic performance of a trapezoidal Piano Key weir, Labyrinth and Piano Key Weirs II – PKW 2013 – Erpicum et al. (eds, © 2014 Taylor & Francis Group, London, ISBN 978-1-138-00085-8.

69-13 V. Lefebvre, J. Vermeulen, and B. Blancher, Influence of geometrical parameters on PK-Weirs discharge with 3D numerical analysis, Labyrinth and Piano Key Weirs II – PKW 2013 – Erpicum et al. (eds), © 2014 Taylor & Francis Group, London, ISBN 978-1-138-00085-8.

65-13 Alkistis Stergiopoulou and Efrossini Kalkani, Towards a First CFD Study of Innovative Archimedean Inclined Axis Hydropower Turbines, International Journal of Engineering Research & Technology (IJERT), ISSN: 2278-0181, Vol. 2 Issue 9, September 2013.

58-13 Timothy Sassaman, Andrew Johansson, Ryan Jones, and Marianne Walter, Hydraulic Analysis of a Pumped Storage Pond Using Complementary Methods, Hydrovision 2013 Conference Proceedings, Denver, CO, July 2013.

57-13 Jose Vasquez, Kara Hurtig, and Brian Hughes, Computational Fluid Dynamics (CFD) Modeling of Run-of-River Intakes, Hydrovision 2013 Conference Proceedings, Denver, CO July 2013.

56-13 David Souders, Jayesh Kariya, and Jeff Burnham, Validation of a Hybrid 3-Dimensional and 2-Dimensional Flow Modeling Technique for an Instanenous Dam-Break, Hydrovision 2013 Conference Proceedings, Denver, CO July 2013.

55-13 Keith Moen, Dan Kirschbaum, Joe Groeneveld, Steve Smith and Kimberly Pate, Sluiceway Deflector Design as part of the Boundary TDG Abatement Program, Hydrovision 2013 Conference Proceedings, Denver, CO, July 2013.

54-13 S. Temeepattanapongsa, G. P. Merkley, S. L. Barfuss and B. Smith, Generic unified rating for Cutthroat flumes, Irrig Sci, DOI 10.1007/s00271-013-0411-3, Springer-Verlag Berlin Heidelberg 2013, August 2013.

53-13 Hossein Afshar and Seyed Hooman Hoseini, Experimental and 3-D Numerical Simulation of Flow over a Rectangular Broad-Crested Weir, International Journal of Engineering and Advanced Technology (IJEAT), ISSN: 2249-8958, Volume 2, Issue 6, August 2013

52-13 Abdulmajid Matinfard (Kabi), Mohammad Heidarnejad, Javad Ahadian, Effect of Changes in the Hydraulic Conditions on the Velocity Distribution around a L-Shaped Spur Dike at the River Bend, Technical Journal of Engineering and Applied Sciences Available online at www.tjeas.com ©2013 TJEAS Journal-2013-3-16/1862-1868 ISSN 2051-0853 ©2013 TJEAS

51-13 Elham Radaei, Sahar Nikbin, and Mahdi Shahrokhi, Numerical Investigation of Angled Baffle on the Flow Pattern in a Rectangular Primary Sedimentation Tank, RCEE, Research in Civil and Environmental Engineering 1 (2013) 79-91.

48-13 Mohammad Kayser, Mohammed A. Gabr, Assessment of Scour on Bridge Foundations by Means of In Situ Erosion Evaluation Probe, Transportation Research Record: Journal of the Transportation Research Board, 0361-1981 (Print), Volume 2335 / 2013, pp 72-78. 10.3141/2335-08, August 2013.

47-13 Wei Ping Yin et al., 2013, Three-Dimensional Water Temperature and Hydrodynamic Simulation of Xiangxi River Estuary, Advanced Materials Research, 726-731, 3212, August, 2013.

41-13 N. Nekoue, R. Mahajan, J. Hamrick, and H. Rodriguez, Selective Withdrawal Hydraulic Study Using Computational Fluid Dynamics Modeling, World Environmental and Water Resources Congress 2013: pp. 1808-1813. doi: 10.1061/9780784412947.177.

40-13 Eleanor Kolden, Modeling in a three-dimensional world: whitewater park hydraulics and their impact on aquatic habitat in Colorado, Thesis: Master of Science, Civil and Environmental Engineering, Colorado State University. Full thesis available online at Colorado State University.

38-13 Prashant Huddar P.E. and Yashodhan Dhopavkar, CFD Use in Water – Insight, Foresight, and Efficiency, CFD Application in Water Engineering, Bangalore, India, June 2013.

37-13 B. Gems, M. Wörndl, R. Gabl, C. Weber, and M. Aufleger, Experimental and numerical study on the design of a deposition basin outlet structure at a mountain debris cone, Nat. Hazards Earth Syst. Sci. Discuss., 1, 3169–3200, 2013, www.nat-hazards-earth-syst-sci-discuss.net/1/3169/2013/, doi:10.5194/nhessd-1-3169-2013, © Author(s) 2013. Full paper online at: Natural Hazards and Earth System Sciences.

33-13 Tian Zhou and Theodore A. Endreny, Reshaping of the hyporheic zone beneath river restoration structures: Flume and hydrodynamic experiments, Water Resources Research, DOI: 10.1002/wrcr.20384, ©2013. American Geophysical Union. All Rights Reserved.

31-13 Francesco Calomino and Agostino Lauria, MOTO ALL’IMBOCCO DI UN CANALE RETTANGOLARE CONTROLLATO DA PARATOIA PIANA. Analisi sperimentale e modellazione numerica 3D; FLOW AT THE INTAKE OF THE RECTANGULAR CHANNEL ;CONTROLLED BY A FLAT SLUICE GATE. Experimental and Numerical 3D Model, L’acqua, pp. 29-36, © Idrotecnica Italiana, 2013. In Italian and English.

30-13 Vinod V. Nair and S.K. Bhattacharyya, Numerical Study of Water Impact of Rigid Sphere under the Action of Gravity CFD Application in Water Engineering, Bangalore, India, June 2013. Abstract only.

29-13 Amar Pal Singh, Faisal Bhat, Ekta Gupta, 3-D Spillway Simulations of Ratle HEP (J&K) for the Assessment of Design Alternatives to be Tested in Model Studies, CFD Application in Water Engineering, Bangalore, India, June 2013.

28-13 Shun-Chung Tsung, Jihn-Sung Lai, and Der-Liang Young, Velocity distribution and discharge calculation at a sharp-crested weir, Paddy Water Environ, DOI 10.1007/s10333-013-0378-y, © Springer Japan 2013, May 2013.

27-13 Karen Riddette and David Ho, Assessment of Spillway Modeling Using Computational Fluid Dynamics, ANCOLD Proceedings of Technical Groups, 2013.

21-13 Tsung-Hsien Huang and Chyan-Deng Jan, Simulation of Velocity Distribution for Water Flow in a Vortex-Chamber-Type Sediment Extractor, EGU General Assembly 2013, held 7-12 April, 2013 in Vienna, Austria, id. EGU2013-7061. Online at: http://adsabs.harvard.edu/abs/2013EGUGA..15.7061H

19-13 Riley J. Olsen, Hazard Classification and Hydraulic Remediation Options for Flat-Topped and Ogee-Crested Low- Head Dams, Thesis: Master of Science in Civil and Environmental Engineering, Utah State University, All Graduate Theses and Dissertations. Paper 1538. http://digitalcommons.usu.edu/etd/1538, 2013.

17-13 Mohammad-Hossein Erfanain-Azmoudeh and Amir Abbas Kamanbedast, Determine the Appropriate Location of Aerator System on Gotvandolia Dam’s Spillway Using FLOW-3D, American-Eurasian J. Agric. & Environ. Sci., 13 (3): 378-383, 2013, ISSN 1818-6769, © IDOSI Publications, 2013.

13-13 Chia-Cheng Tsai, Yueh-Ting Lin, and Tai-Wen Hsu, On the weak viscous effect of the reflection and transmission over an arbitrary topography, Phys. Fluids 25, 043103 (2013); http://dx.doi.org/10.1063/1.4799099 (21 pages).

07-13 M. Kayser and M. A. Gabr, Scour Assessment of Bridge Foundations Using an In Situ Erosion Evaluation Probe (ISEEP), 92nd Transportation Research Board Annual Meeting, January 13-17, 2013, Washington, D.C.

06-13 Yovanni A. Cataño-Lopera, Blake J. Landry, Jorge D. Abad, and Marcelo H. García, Experimental and Numerical Study of the Flow Structure around Two Partially Buried Objects on a Deformed Bed, Journal of Hydraulic Engineering © ASCE /March 2013, 269-283.

04-13 Safinaz El-Solh, SPH Modeling of Solitary Waves and Resulting Hydrodynamic Forces on Vertical and Sloping Walls, Thesis: Master of Applied Science in Civil Engineering, Department of Civil Engineering, University of Ottawa, October 2012, © Safinaz El-Solh, Ottawa, Canada, 2013. Full paper available online at uOttawa.

108-12 Hatice Ozmen-Cagatay and Selahattin Kocaman, Investigation of Dam-Break Flow Over Abruptly Contracting Channel With Trapezoidal-Shaped Lateral Obstacles, Journal of Fluids Engineering © 2012 by ASME August 2012, Vol. 134 / 081204-1

102-12 B.M. Crookston, G.S. Paxson, and B.M. Savage, Hydraulic Performance of Labryinth Weirs for High Headwater Ratios, 4th IAHR International Symposium on Hydraulic Structures, 9-11 February 2012, Porto, Portugal, ISBN: 978-989-8509-01-7.

101-12 Jungseok Ho and Wonil Kim, Discrete Phase Modeling Study for Particle Motion in Storm Water Retention, KSCE Journal of Civil Engineering (2012) 16(6):1071-1078, DOI 10.1007/s12205-012-1304-3.

99-12 Charles R. Ortloff and Michael E. Mosely, Environmental change at a Late Archaic period site in north central coast Perú, Ñawpa Pacha, Journal of Andean Archaeology, Volume 32, Number 2 / December 2012, ISSN: 0077-6297 (Print); 2051-6207 (Online), Left Coast Press, Inc.

98-12 Tao Wang and Vincent H. Chu, Manning Friction in Steep Open-channel Flow, Seventh International Conference on Computational Fluid Dynamics (ICCFD7), Big Island, Hawaii, July 9-13, 2012.

96-12 Zhi Yong Dong, Qi Qi Chen, Yong Gang, and Bin Shi, Experimental and Numerical Study of Hydrodynamic Cavitation of Orifice Plates with Multiple Triangular Holes, Applied Mechanics and Materials, Volumes 256-259, Advances in Civil Engineering, December 2012.

95-12 Arjmandi H., Ghomeshi M., Ahadiayn J., and Goleij G., Prediction of Plunge Point in the Density Current using RNG Turbulence Modeling, Water and Soil Science (Agricultural Science) Spring 2012; 22(1):171-185. Abstract available online at the Scientific Online Database.

84-12 Li Ping Zhao, Jian Qiu Zhang, Lei Chen, Xuan Xie, Jun Qiang Cheng, Study of Hydrodynamic Characteristics of the Sloping Breakwater of Circular Protective Facing, Advanced Materials Research (Volumes 588 – 589), Advances in Mechanics Engineering, 1781-1785, 10.4028/www.scientific.net/AMR.588-589.1781.

83-12 Parviz Ghadimi, Abbas Dashtimanesh, and Seyed Reza Djeddi, Study of water entry of circular cylinder by using analytical and numerical solutions, J. Braz. Soc. Mech. Sci. & Eng. 2012, vol.34, n.3, pp. 225-232 . ISSN 1678-5878. http://dx.doi.org/10.1590/S1678-58782012000300001.

81-12 R. Gabl, S. Achleitner, A. Sendlhofer, T. Höckner, M. Schmitter and M. Aufleger, Side-channel spillway – Hybrid modeling, Hydraulic Measurements and Experimental Methods 2012, EWRI/ASCE, August 12-15, 2012, Snowbird, Utah.

80-12 Akin Aybar, Computational Modelling of Free Surface Flow in Intake Structures using FLOW-3D Software, Thesis: MS in Civil Engineering, The Graduate School of Natural and Applied Sciences of Middle East Technical University, June 2012.

74-12 Mahdi Shahrokhi, Fatemeh Rostami, Md Azlin Md Said, Saeed Reza Sabbagh Yazdi, and Syafalni Syafalni, Computational investigations of baffle configuration effects on the performance of primary sedimentation tanks, Water and Environment Journal, 22 October 2012, © 2012 CIWEM.

68-12 Jalal Attari and Mohammad Sarfaraz, Transitional Steps Zone in Steeply Stepped Spillways, 9th International Congress on Civil Engineering, May 8-10, 2012, Isfahan University of Technology (IUT), Isfahan, Iran

67-12 Mohammad Sarfaraz, Jalal Attari and Michael Pfister, Numerical Computation of Inception Point Location for Steeply Sloping Stepped Spillways, 9th International Congress on Civil Engineering, May 8-10, 2012, Isfahan University of Technology (IUT), Isfahan, Iran

62-12 Ehab A. Meselhe, Ioannis Georgiou, Mead A. Allison, John A McCorquodale, Numerical Modeling of Hydrodynamics and Sediment Transport in Lower Mississippi at a Proposed Delta Building Diversion, Journal of Hydrology, October 2012.

60-12 Markus Grünzner and Gerhard Haimerl, Numerical Simulation Downstream Attraction Flow at Danube Weir Donauwörth, 9th ISE 2012, Vienna, Austria.

59-12 M. Grünzner, A 3 Dimensional Numerical (LES) and Physical ‘Golf Ball’ Model in Comparison to 1 Dimensional Approach, Hydraulic Measurements and Experimental Methods 2012, EWRI/ASCE, August 12-15, 2012, Snowbird, Utah

58-12 Shawn P. Clark, Jonathan S. Toews, Martin Hunt and Rob Tkach, Physical and Numerical Modeling in Support of Fish Passage Regulations, 9th ISE 2012, Vienna, Austria.

57-12 Mahdi Shahrokhi, Fatemeh Rostami, Md Azlin Md Said, Syafalni, Numerical Modeling of Baffle Location Effects on the Flow Pattern of Primary Sedimentation Tanks, Applied Mathematical Modelling, Available online October 2012, http://dx.doi.org/10.1016/j.apm.2012.09.060.

50-12 Gricelda Ramirez, A Virtual Flow Meter to Develop Velocity-Index Ratings and Evaluate the Effect of Flow Disturbances on these Ratings, Master’s Thesis: Department of Civil Engineering in the Graduate College of the University of Illinois at Urbana-Champaign, 2012.

43-12 A. A. Girgidov, A. D. Girgidov and M. P. Fedorov, Use of dispersing springboards to reduce near-bottom velocity in a toe basin, Power Technology and Engineering (formerly Hydrotechnical Construction), Volume 46, Number 2 (2012), 113-115, DOI: 10.1007/s10749-012-0316-y.

40-12 Jong Pil Park, Kyung Sik Choi, Ji Hwan Jeong, Gyung Min Choi, Ju Yeop Park, and Man Woong Kim, Experimental and numerical evaluation of debris transport augmentation by turbulence during the recirculation-cooling phase, Nuclear Engineering and Design 250 (2012) 520-537

39-12 Hossein Basser, Abdollah Ardeshir, Hojat Karami, Numerical simulation of flow pattern around spur dikes series in rigid bed, 9th International Congress on Civil Engineering, May 8-10, 2012 Isfahan University of Technology (IUT), Isfahan, Iran

38-12 Sathaporn Temeepattanapongsa, Unified Equations for Cutthroat Flumes Derived from a Three-Dimensional Hydraulic Model, (2012). Thesis: Utah State University, All Graduate Theses and Dissertations. Paper 1308. Available online at: http://digitalcommons.usu.edu/etd/1308

36-12 Robert Feurich, Jacques Boubée, Nils Reidar B. Olsen, Improvement of fish passage in culverts using CFD, Ecological Engineering, Volume 47, October 2012, Pages 1–8.

35-12 Yovanni A. Cataño-Lopera and Jorge D. Abad, Flow Structure around a Partially Buried Object in a Simulated River Bed, World Environmental And Water Resources Congress 2012, Albuquerque, New Mexico, United States, May 20-24, 2012.

33-12 Fatemeh Rostami, Saeed Reza Sabbagh Yazdi, Md Azlin Md Said and Mahdi Shahrokhi, Numerical simulation of undular jumps on graveled bed using volume of fluid method, Water Science & Technology Vol 66 No 5 pp 909–917 © IWA Publishing 2012 doi:10.2166/wst.2012.213.

30-12 Saman Abbasi and Amir Abbas Kamanbedast, Investigation of Effect of Changes in Dimension and Hydraulic of Stepped Spillways for Maximization Energy Dissipation, World Applied Sciences Journal 18 (2): 261-267, 2012, ISSN 1818-4952, © IDOSI Publications, 2012, DOI: 10.5829/idosi.wasj.2012.18.02.492

24-12 Mario Oertel, Jan Mönkemöller and Andreas Schlenkhoff, Artificial stationary breaking surf waves in a physical and numerical model, Journal of Hydraulic Research, 50:3, 338-343, 2012.

23-12 Mario Oertel, Cross-bar block ramps:Flow regimes – flow resistance – energy dissipation – stability, thesis, Bericht Nr. 20, 2012, © 2011/12 Dr. Mario Oertel, Hydraulic Engineering Section, Bergische University of Wuppertal. Duplication only with author’s permission.

20-12 M. Oertel and A. Schlenkhoff, Crossbar Block Ramps: Flow Regimes, Energy Dissipation, Friction Factors, and Drag Forces, Journal of Hydraulic Engineering © ASCE, May 2012, pp. 440-448.

19-12 Mohsen Maghrebi, Saeed Alizadeh, and Rahim Lotfi, Numerical Simulation of Flow Over Rectangular Broad Crested Weir, 1st International and 3rd National Conference on Dams and Hydropower in Iran, Tehran, Iran, February 8 – February 9, 2012

18-12 Alireza Daneshkhah and Hamidreza Vosoughifar, Solution of Flow Field Equations to Investigate the Best Turbulent Model of Flow over a Standard Ogee Spillway, 1st International and 3rd National Conference on Dams and Hydropower in Iran, Tehran, Iran, February 8 – February 9, 2012

03-12 Hamed Taghizadeh, Seyed Ali Akbar Salehi Neyshabour and Firouz Ghasemzadeh, Dynamic Pressure Fluctuations in Stepped Three-Side Spillway, Iranica Journal of Energy & Environment 3 (1): 95-104, 2012, ISSN 2079-2115

02-12 Kim, Seojun, Yu, Kwonkyu, Yoon, Byungman, and Lim, Yoonsung, A numerical study on hydraulic characteristics in the ice Harbor-type fishway, KSCE Journal of Civil Engineering, 2012-02-01, Issn: 1226-7988, pp 265- 272, Volume: 16, Issue: 2, Doi: 10.1007/s12205-012-0010-5.

105-11 Hatice Ozmen Cagatay and Selahattin Kocaman, Dam-break Flow in the Presence of Obstacle: Experiment and CFD Simulation, Engineering Applications of Computational Fluid Mechancis, Vol. 5, No. 4, pp. 541-552, 2011

102-11 Sang Do An, Interflow Dynamics and Three-Dimensional Modeling of Turbid Density Currents in IMHA Reservoir, South Korea, thesis: Doctor of Philosophy, Department of Civil and Environmental Engineering at Colorado State University, 2011.

98-11 Selahattin Kocaman and Hasan Guzel, Numerical and Experimental Investigation of Dam-Break Wave on a Single Building Situated Downstream, Epoka Conference Systems, 1st International Balkans Conference on Challenges of Civil Engineering, 19-21 May 2011, EPOKA University, Tirana, Albania.

97-11 T. Endreny, L. Lautz, and D. I. Siegel, Hyporheic flow path response to hydraulic jumps at river steps: Flume and hydrodynamic models, WATER RESOURCES RESEARCH, VOL. 47, W02517, doi:10.1029/2009WR008631, 2011.

96-11 Mahdi Shahrokhi, Fatemeh Rostami, Md Azlin Md Said and Syafalni, Numerical Simulation of Influence of Inlet Configuration on Flow Pattern in Primary Rectangular Sedimentation Tanks, World Applied Sciences Journal 15 (7): 1024-1031, 2011, ISSN 1818-4952, © IDOSI Publications, 2011. Full article available online at IODSI.

94-11 Kathleen H. Frizell, Summary of Hydraulic Studies for Ladder and Flume Fishway Design- Nimbus Hatchery Fish Passage Project, Hydraulic Laboratory Report HL-2010-04, U.S. Department of the Interior Bureau of Reclamation Technical Service Center Hydraulic Investigations and Laboratory Services Group, December 2011

88-11 Abdelaziz, S, Bui, MD, Rutschmann, P, Numerical Investigation of Flow and Sediment Transport around a Circular Bridge Pier, Proceedings of the 34th World Congress of the International Association for Hydro- Environment Research and Engineering: 33rd Hydrology and Water Resources Symposium and 10th Conference on Hydraulics in Water Engineering, ACT: Engineers Australia, 2011: 2624-2630.

86-11 M. Heidarnejad, D. Halvai and M. Bina, The Proper Option for Discharge the Turbidity Current and Hydraulic Analysis of Dez Dam Reservoir, World Applied Sciences Journal 13 (9): 2052-2056, 2011, ISSN 1818-4952 © IDOSI Publications, 2011

84-11 Martina Reichstetter and Hubert Chanson, Physical and Numerical Modelling of Negative Surges in Open Channels, School of Civil Engineering at the University of Queensland, Report CH84/11, ISBN No. 9781742720388, © Reichstetter and Chanson, 2011.

83-11 Reda M. Abd El-Hady Rady, 2D-3D Modeling of Flow Over Sharp-Crested Weirs, Journal of Applied Sciences Research, 7(12): 2495-2505, ISSN 1819-544X, 2011.

78-11 S. Abbasi, A. Kamanbedast and J. Ahadian, Numerical Investigation of Angle and Geometric of L-Shape Groin on the Flow and Erosion Regime at River Bends, World Applied Sciences Journal 15 (2): 279-284, 2011, ISSN 1818-4952 © IDOSI Publications, 2011.

75-11 Mario Oertel and Daniel B. Bung, Initial stage of two-dimensional dam-break waves: laboratory versus VOF, Journal of Hydraulic Research, DOI: 10.1080/00221686.2011.639981, Available online: 08 Dec 2011.

73-11 T.N. Aziz and A.A. Khan, Simulation of Vertical Plane Turbulent Jet in Shallow Water, Advances in Civil Engineering, vol. 2011, Article ID 292904, 10 pages, 2011. doi:10.1155/2011/292904.

67-11 Chung R. Song, ASCE, Jinwon Kim, Ge Wang, and Alexander H.-D. Cheng, Reducing Erosion of Earthen Levees Using Engineered Flood Wall Surface, Journal of Geotechnical and Geoenvironmental Engineering, Vol. 137, No. 10, October 2011, pp. 874-881, http://dx.doi.org/10.1061/(ASCE)GT.1943-5606.0000500.

64-11 Mahdi Shahrokhi, Fatemeh Rostami, Md Azlin Md Said, Syafalni, The Effect of Number of Baffles on the Improvement Efficiency of Primary Sedimentation Tanks, Available online 11 November 2011, ISSN 0307-904X, 10.1016/j.apm.2011.11.001.

62-11 Jana Hadler, Klaus Broekel, Low head hydropower – its design and economic potential, World Renewable Energy Congress 2011, Sweden, May 8-13, 2011.

60-11 Md. Imtiaj Hassan and Nahidul Khan, Performance of a Quarter-Pitch Twisted Savonius Turbine, The International Conference and Utility Exhibition 2011, Pattaya City, Thailand, 28-30 September 2011.

59-11 Erin K. Gleason, Ashraful Islam, Liaqat Khan, Darrne Brinker and Mike Miller, Spillway Analysis Techniques Using Traditional and 3-D Computational Fluid Dynamics Modeling, Dam Safety 2011, National Harbor, MD, September 25-29, 2011.

58-11 William Rahmeyer, Steve Barfuss, and Bruce Savage, Composite Modeling of Hydraulic Structures, Dam Safety 2011, National Harbor, MD, September 25-29, 2011.

57-11 B. Dasgupta, K. Das, D. Basu, and R. Green, Computational Methodology to Predict Rock Block Erosion in Plunge Pools, Dam Safety 2011, National Harbor, MD, September 25-29, 2011.

56-11 Jeff Burnham, Modeling Dams with Computational Fluid Dynamics- Past Success and New Directions, Dam Safety 2011, National Harbor, MD, September 25-29, 2011.

52-11 Madhi Shahrokhi, Fatemeh Rostami, Md Azlin Md Said, and Syafalni, The Computational Modeling of Baffle Configuration in the Primary Sedimentation Tanks, 2011 2nd International Conference on Environmental Science and Technology IPCBEE vol 6. (2011) IACSIT Press, Singapore.

47-11 Stefan Haun, Nils Reidar B. Olsen and Robert Feurich, Numerical Modeling of Flow over Trapezoidal Broad-Crested Weir, Engineering Applications of Computational Fluid Mechanics Vol 5., No. 3, pp. 397-405, 2011.

42-11 Anu Acharya, Experimental Study and Numerical Simulation of Flow and Sediment Transport around a Series of Spur Dikes, thesis: The University of Arizona Graduate College, Copyright © Anu Acharya 2011, July 2011.

38-11 Mehdi Shahosseini, Amirabbas Kamanbedast and Roozbeh Aghamajidi, Investigation of Hydraulic Conditions around Bridge Piers and Determination of Shear Stress using Numerical Methods, World Environmental and Water Resources Congress 2011, © ASCE 2011.

35-11 L. Toombes and H. Chanson, Numerical Limitations of Hydraulic Models, 34th IAHR World Congress, 33rd Hydrology & Water Resources Symposium, 10th Hydraulics Conference, Brisbane, Australia, 26 June – 1 July 2011.

34-11 Mohammad Sarfaraz, and Jalal Attari, Numerical Simulation of Uniform Flow Region over a Steeply Sloping Stepped Spillway, 6th National Congress on Civil Engineering, Semnan University, Semnan, Iran, April 26-27, 2011.

30-11 John Richardson and Pamela Waterman, Stemming the Flood, Mechanical Engineering, Vol. 133/No.7 July 2011

29-11 G. Möller & R. Boes, D. Theiner & A. Fankhauser, G. De Cesare & A. Schleiss, Hybrid modeling of sediment management during drawdown of Räterichsboden reservoir, Dams and Reservoirs under Changing Challenges – Schleiss & Boes (Eds), © 2011 Taylor & Francis Group, London, ISBN 978-0-415-68267-1.

24-11 Liaqat A. Khan, Computational Fluid Dynamics Modeling of Emergency Overflows through an Energy Dissipation Structure of a Water Treatment Plant, ASCE Conf. Proc. doi:10.1061/41173(414)155, World Environmental and Water Resources Congress 2011.

23-11 Anu Acharya and Jennifer G. Duan, Three Dimensional Simulation of Flow Field around Series of Spur Dikes, ASCE Conf. Proc. doi:10.1061/41173(414)218, World Environmental and Water Resources Congress 2011.

22-11 Mehdi Shahosseini, Amirabbas Kamanbedast, and Roozbeh Aghamajidi, Investigation of Hydraulic Conditions around Bridge Piers and Determination of Shear Stress Using Numerical Method, ASCE Conf. Proc. doi:10.1061/41173(414)435, World Environmental and Water Resources Congress 2011.

20-11 Jong Pil Park, Ji Hwan Jeong, Won Tae Kim, Man Woong Kim and Ju Yeop Park, Debris transport evaluation during the blow-down phase of a LOCA using computational fluid dynamics, Nuclear Engineering and Design, June 2011, ISSN 0029-5493, DOI: 10.1016/j.nucengdes.2011.05.017.

13-11 Ehab A. Meselhe, Myrtle Grove Delta Building Diversion Project, The Geological Society of America, South-Central Section – 45th Annual Meeting, New Orleans, Louisiana, March 2011.

12-11 Bryan Heiner and Steven L. Barfuss, Parshall Flume and Discharge Corrections Wall Staff Gauge and Centerline Measurements, Journal of Irrigation and Drainage Engineering, posted ahead of print February 1, 2011, DOI:10.1061/(ASCE)IR.1943-4774.0000355, © 2011 by the American Society of Civil Engineers.

06-11 T. Endreny, L. Lautz, and D. Siegel, Hyporheic flow path response to hydraulic jumps at river steps- Hydrostatic model simulations, Water Resources Research, Vol. 47, W02518, doi: 10.1029/2010WR010014, 2011, © 2011 by the American Geophysical Union, 0043-1397/11/2010WR010014

03-11 Jinwon Kim, Chung R. Song, Ge Wang and Alexander H.-D. Cheng Reducing Erosion of Earthen Levees Using Engineered Flood Wall Surface, Journal of Geotechnical and Geoenvironmental Engineering, © ASCE, January 2011.

02-11 F. Montagna, G. Bellotti and M. Di Risio, 3D numerical modeling of landslide-generated tsunamis around a conical island, Springer Link, Earth and Environmental Science, Natural Hazards, DOI: 10.1007/s11069-010-9689-0, Online First™, 7 January 2011.

83-10 S. Abdelaziz, M.D. Bui and P. Rutschmann, Numerical simulation of scour development due to submerged horizontal jet, River Flow 2010, eds. Dittrich, Koll, Aberle & Geisenhainer, © 2010 Bundesanstalt für Wasserbau, ISBN 978-3-939230-00-7.

79-10 Daniel J. Howes, Charles M. Burt, and Brett F. Sanders, Subcritical Contraction for Improved Open-Channel Flow Measurement Accuracy with an Upward-Looking ADVM, J. Irrig. Drain Eng. 2010.136:617-626.

78-10 M. Kaheh, S. M. Kashefipour, and A. Dehghani, Comparison of k-ε and RNG k-ε Turbulent Models for Estimation of Velocity Profiles along the Hydraulic Jump, presented at the 6th International Symposium on Environmental Hydraulics, Athens, Greece, June 2010.

75-10 Shahrokh Amiraslani, Jafar Fahimi, Hossein Mehdinezhad, The Numerical Investigation of Free Falling Jet’s Effect on the Scour of Plunge Pool, XVIII International Conference on Water Resources CMWR 2010 J. Carrera (Ed) CIMNE, Barcelona 2010

74-10 M. Ho Ta Khanh, Truong Chi Hien, and Dinh Sy Quat, Study and construction of PK Weirs in Vietnam (2004 to 2011), 78th Annual Meeting of the International Commission on Large Dams, VNCOLD, Hanoi, Vietnam, May 23-26, 2010.

72-10 DKH Ho and KM Riddette, Application of computational fluid dynamics to evaluate hydraulic performance of spillways in Australia, © Institution of Engineers Australia, 2010, Australian Journal of Civil Engineering, Vol 6 No 1, 2010.

71-10 Cecilia Lucino, Sergio Liscia y Gonzalo Duro, Vortex Detection in Pump Sumps by Means of CFD, XXIV Latin American Congress on Hydraulics, Punta Del Este, Uruguay, November 2010; Deteccion de Vortices en Darsenas de Bombeo Mediante Modelacion Matematica. Available in English and Spanish.

64-10 Jose (Pepe) Vasquez, Assessing Sediment Movement by CFD Particle Tracking, 2nd Joint Federal Interagency Conference, Las Vegas, Nevada, June 27-July 1, 2010.

63-10 Sung-Min Cho, Foundation Design of the Incheon Bridge, Geotechnical Engineering Journal of the SEAGS & AGSSEA Vol 41 No.4, ISSN0046-5828, December 2010.

61-10 I. Meireles, F.A. Bombardelli and J. Matos, Experimental and Numerical Investigation of the Non-Aerated Skimming Flow on Stepped Spillways Over Embankment Dams, Presented at the 2010 IAHR European Congress, Edinburgh, UK, May 4-6, 2010.

60-10 Mario Oertel, G. Heinz and A. Schlenkhoff, Physical and Numerical Modelling of Rough Ramps and Slides, Presented at the 2010 IAHR European Congress, Edinburgh, UK, May 4-6, 2010.

59-10 Fatemeh Rostami, Mahdi Shahrokhi, Md Azlin Md Said, Rozi Abdullah and Syafalni, Numerical modeling on inlet aperture effects on flow pattern in primary settling tanks, Applied Mathematical Modelling, Copyright © 2010 Elsevier Inc., DOI: 10.1016/j.apm.2010.12.007, December 2010.

56-10 G. B. Sahoo, F Bombardelli, D. Behrens and J.L. Largier, Estimation of Stratification and Mixing of a Closed River System Using FLOW-3D, American Geophysical Union, Fall Meeting 2010, abstract #H31G-1091

50-10 Sung-Duk Kim, Ho-Jin Lee and Sang-Do An, Improvement of hydraulic stability for spillway using CFD model, International Journal of the Physical Sciences Vol. 5(6), pp. 774-780, June 2010. Available online at http://www.academicjournals.org/IJPS, ISSN 1992

49-10 Md. Imtiaj Hassan, Tariq Iqbal, Nahidul Khan, Michael Hinchey, Vlastimil Masek, CFD Analysis of a Twisted Savonius Turbine, PKP Open Conference Systems, IEEE Newfoundland and Labrador Section, October 2010

46-10 Hatice Ozmen-Cagatay and Selahattin Kocaman, Dam-break flows during initial stage using SWE and RANS approaches, Journal of Hydraulic Research, Vol 48, No. 5 (2010), pp. 603-611, doi: 10.108/00221686.2010.507342, © 2010 International Association for Hydro-Environment Engineering and Research.

44-10 Marie-Hélène Briand, Catherine Tremblay, Yannick Bossé, Julian Gacek, Carola Alfaro, and Richard Blanchet, Ashlu Creek hydroelectric project- Design and optimization of hydraulic structures under construction, CDA 2010 Annual Conference, Congrès annuel 2010 de l’A CB, Niagra Falls, ON, Canada, 2010 Oct 2-7.

43-10 Gordon McPhail, Justin Lacelle, Bert Smith, and Dave MacMillan, Upgrading of Boundary Dam Spillway, CDA 2010 Annual Conference, Congrès annuel 2010 de l’A CB, Niagra Falls, ON, Canada, 2010 Oct 2-7.

40-10 Selahattin Kocamana; Galip Seckinb; Kutsi S. Erduran, 3D model for prediction of flow profiles around bridges, DOI: 10.1080/00221686.2010.507340, Journal of Hydraulic Research, Volume 48, Issue 4 August 2010, pages 521 – 525. Available online at: informaworld

38-10 Kevin M. Sydor and Pamela J. Waterman, Engineering and Design: The Value of CFD Modeling in Designing a Hydro Plant, Hydro Review, Volume 29, Issue 6, September 2010 Available online at HydroWorld.com

33-10 Fabián A. Bombardelli, Inês Meireles and Jorge Matos, Laboratory measurements and multi-block numerical simulations of the mean flow and turbulence, SpringerLink, Environmental Fluid Mechanics, Online First™, 26 August 2010

30-10 Bijan Dargahi, Flow characteristics of bottom outlets with moving gates, IAHR, Journal of Hydraulic Research, Vol. 48, No. 4 (2010), pp. 476-482, doi: 10.1080/00221686.20101.507001, © 2010 International Association for Hydro-Environment Engineering and Research

24-10 Shuang Ming Wang and Kevin Sydor, Power Intake Velocity Modeling Using FLOW-3D at Kelsey Generating Station, Canadian Dam Association Bulletin, Vol. 21. No. 2, Spring 2010, pp: 16-21

20-10 Jungseok Ho, Todd Marti and Julie Coonrod, Flood debris filtering structure for urban storm water treatment, DOI: 10.1080/00221686.2010.481834, Journal of Hydraulic Research, Volume 48, Issue 3, pages 320 – 328, June 2010.

16-10 J. Jacobsen and N. R. B. Olsen, Three-dimensional numerical modeling of the capacity for a complex spillway, Proceedings of the ICE – Water Management, Volume 163, Issue 6, pages 283 –288, ISSN: 1741-7589, E-ISSN: 1751-7729.

13-10 J. Ho, J. Coonrod, L. J. Hanna, B. W. Mefford, Hydrodynamic modelling study of a fish exclusion system for a river diversion, River Research and Applications Volume 9999, mIssue 9999, Copyright © 2005 John Wiley & Sons, Ltd.

12-10 Nils Rüther, Jens Jacobsen, Nils Reidar B. Olsen and Geir Vatne, Prediction of the three-dimensional flow field and bed shear stresses in a regulated river in mid-Norway, Hydrology Research Vol 41 No 2 pp 145–152 © IWA Publishing 2010, doi:10.2166/nh.2010.064.

11-10 Xing Fang, Shoudong Jiang, and Shoeb R. Alam, Numerical Simulations of Efficiency of Curb-Opening Inlets, J. Hydr. Engrg. Volume 136, Issue 1, pp. 62-66 (January 2010).

54-09 K.W. Frizell, J.P. Kubitschek, and R.F. Einhellig, Folsom Dam Joint Federal Project Existing Spillway Modeling – Discharge Capacity Studies, American River Division Central Valley Project Mid-Pacific Region, Hydraulic Laboratory Report HL-2009-02, US Department of the Interior, Bureau of Reclamation, Denver, Colorado, September 2009

50-09 Mark Fabian, Variation in Hyporheic Exchange with Discharge and Slope in a Tropical Mountain Stream, thesis: State University of New York, College of Environmental Science & Forestry, 2009. Available online: http://gradworks.umi.com/14/82/1482174.html.

48-09 Junwoo Choi, Kwang Oh Ko, and Sung Bum Yoon, 3D Numerical Simulation for Equivalent Resistance Coefficient for Flooded Built-Up Areas, Asian and Pacific Coasts 2009 (pp 245-251), Proceedings of the 5th International Conference on APAC 2009, Singapore, 13 – 16 October 2009

47-09 Young-Il Kim, Chang-Jin Ahn, Chae-Young Lee, Byung-Uk Bae, Computational Fluid Dynamics for Optimal Design of Horizontal-Flow Baffled-Channel Powdered Activated Carbon Contactors, Mary Ann Liebert, Inc. publishers, Volume: 26 Issue 1: January 15, 2009.

43-09 Charles R. Ortloff, Water Engineering in the Ancient World: Archaeological and Climate Perspectives on Societies of Ancient South America, Meso-America, the Middle East and South East Asia, Oxford University Press, ISBN13: 978-0-19-923909-2ISBN10: 0-19-923909-6, December 2009 Available at Oxford University Press (clicking on this link will take you to OUP’s website).

40-09 Ge Wang, Chung R. Song, Jinwon Kim and Alexander, H.-D Cheng, Numerical Study of Erosion-proof of Loose Sand in an Overtopped Plunging Scour Process — FLOW-3D, The 2009 Joint ASCE-ASME-SES Conference on Mechanics and Materials, Blacksburg, Virginia, June 24-27, 2009

39-09 Charles R. Ortloff, Water Engineering in the Ancient World: Archaeological and Climate Perspectives on Societies of Ancient South America, the Middle East, and South-East Asia(Hardcover), Oxford University Press, USA (October 15, 2009), ISBN-10: 0199239096; ISBN-13: 978-0199239092 Buy Water Engineering in the Ancient World on Amazon.com.

38-09 David S. Brown, Don MacDonell, Kevin Sydor, and Nicolas Barnes, An Integrated Computational Fluid Dynamics and Fish Habitat Suitability Model for the Pointe Du Bois Generating Station, CDA 2009 Annual Conference, Congres annuel 2009 de l’A CB, Whistler, BC, Canada, 2009 Oct 3-8, pdf pages: 53-66

37-09 Warren Gendzelevich, Andrew Baryla, Joe Groenveld, and Doug McNeil, Red River Floodway Expansion Project-Design and Construction of the Outlet Structure, CDA 2009 Annual Conference, Congres annuel 2009 de l’A CB, Whistler, BC, Canada, 2009 Oct 3-8, pdf pages: 13-26

36-09 Jose A. Vasquez and Jose J. Roncal, Testing River2D and FLOW-3D for Sudden Dam-Break Flow Simulations, CDA 2009 Annual Conference, Congres annuel 2009 de l’A CB, Whistler, BC, Canada, 2009 Oct 3-8, pdf pages: 44-55

33-09 Pamela J. Waterman, Modeling Commercial Aquaculture Systems Employing FLOW-3D, (clicking on this link will take you to Desktop Engineering’s website) Desktop Engineering, November 2009

29-09 Bruce M. Savage, Michael C. Johnson, Brett Towler, Hydrodynamic Forces on a Spillway- Can we calculate them?, Dam Safety 2009, Hollywood, FL, USA, October 2009

27-09 Charles “Chick” Sweeney, Keith Moen, and Daniel Kirschbaum, Hydraulic Design of Total Dissolved Gas Mitigation Measures for Boundary Dam, Waterpower XVI, © PennWell Corporation, Spokane, WA, USA, July 2009

23-09 J.A. Vasquez and B.W. Walsh, CFD simulation of local scour in complex piers under tidal flow, 33rd IAHR Congress: Water Engineering for a Sustainable Environment, © 2009 by International Association of Hydraulic Engineering & Research (IAHR), ISBN: 978-94-90365-01-1

15-09 Kaushik Das, Steve Green, Debashis Basu, Ron Janetzke, and John Stamatakos, Effect of Slide Deformation and Geometry on Waves Generated by Submarine Landslides- A Numerical Investigation, Copyright 2009, Offshore Technology Conference, Houston, Texas, USA, May 4-7, 2009

5-09 Remi Robbe, Douglas Sparks, Calculation of the Rating Curves for the Matawin Dam’s Bottom Sluice Gates using FLOW-3D, Conference of the Société Hydrotechnique de France (SHF), 20-21 January 2009, Paris, France. (in French)

4-09 Frederic Laugier, Gregory Guyot, Eric Valette, Benoit Blancher, Arnaud Oguic, Lily Lincker, Engineering Use of Hydrodynamic 3D Simulation to Assess Spillway Discharge Capacity, Conference of the Société Hydrotechnique de France (SHF), 20-21 January 2009, Paris, France. (in French)

50-08 H. Avila and R.Pitt, The Calibration and use of CFD Models to Examine Scour from Stormwater Treatment Devices – Hydrodynamic Analysis, 11th International Conference on Urban Drainage, Edinburgh, Scotland, UK, 2008

47-08 Greg Paxson, Brian Crookston, Bruce Savage, Blake Tullis, and Frederick Lux III, The Hydraulic Design Toolbox- Theory and Modeling for the Lake Townsend Spillway Replacement Project, Assoc. of State Dam Safety Officials (ASDSO), Indian Wells, CA, September 2008.

46-08 Sh. Amirslani, M. Pirestani and A.A.S. Neyshabouri, The 3D numerical simulation of scour by free falling jet and compare geometric parameters of scour hole with DOT, River flow 2008-Altinakar, Kokipar, Gogus, Tayfur, Kumcu & Yildirim (eds) © 2008 Kubaba Congress Department and Travel Services ISBN 978-605-601360201

41-08 Jinwei Qiu, Gravel transport estimation and flow simulation over low-water stream crossings, thesis: Lamar University – Beaumont, 2008, 255 pages; AAT 3415945

37-08 Dae-Geun Kim, Numerical analysis of free flow past a sluice gate, KSCE Journal of Civil Engineering, Volume 11, Number 2 / March, 2007, 127-132.

36-08 Shuang Ming Wang and Kevin Sydor, Power Intake Velocity Modeling using FLOW-3D at Kelsey Generating Station, CDA 2008 Annual Conference, Congres annuel 2008 de l’ACB, Winnipeg, MB, Canada, September 27-October 2, 2008, du 27 septembre au 2 octobre 2008

33-08 Daniel B. Bung, Arndt Hildebrandt, Mario Oertel, Andreas Schlenkhoff and Torsten Schlurmann, Bore Propagation Over a Submerged Horizontal Plate by Physical and Numerical Simulation, ICCE 2008, Hamburg, Germany

32-08 Paul G. Chanel and John C. Doering, Assessment of Spillway Modeling Using Computational Fluid Dynamics, Canadian Journal of Civil Engineering, 35: 1481-1485 (2008), doi: 10.1139/L08-094 © NRC Canada

31-08 M. Oertel & A. Schlenkhoff, Flood wave propagation and flooding of underground facilities, River Flow 2008, © 2008, International Conference on Fluvial Hydraulics, Izmir, Turkey, September, 2008

18-08 Efrem Teklemariam, Bernie Shumilak, Don Murray, and Graham K. Holder, Combining Computational and Physical Modeling to Design the Keeyask Station, Hydro Review, © HCI Publications, July 2008

15-08 Jorge D. Abad; Bruce L. Rhoads; İnci Güneralp; and Marcelo H. García, Flow Structure at Different Stages in a Meander-Bend with Bendway Weirs, Journal of Hydraulic Engineering © ASCE, August 2008

11-08 Sreenivasa C. Chopakatla, Thomas C. Lippmann and John E. Richardson, Field Verification of a Computational Fluid Dynamics Model for Wave Transformation and Breaking in the Surf Zone, J. Wtrwy., Port, Coast., and Oc. Engrg., Volume 134, Issue 2, pp. 71-80 (March/April 2008) Abstract Only

51-07 Richmond MC, TJ Carlson, JA Serkowski, CB Cook, JP Duncan, and WA Perkins, Characterizing the Fish Passage Environment at The Dalles Dam Spillway: 2001-2004, PNNL-16521, Pacific Northwest National Laboratory, Richland, WA, 2007. Available upon request

46-07 Uplift and Crack Flow Resulting from High Velocity Discharges Over Open Offset Joints, Reclamation, Managing Water in the West, U.S. Department of the Interior, Bureau of Reclamation, Report DSO-07-07, December 2007

45-07 Selahattin Kocaman, thesis: Department of Civil Engineering, Institute of Natural and Applied Sciences, University of Çukurova, Experimental and Theoretical Investigation of Dam Break Problem, 2007. In Turkish. Available on request.

44-07 Saeed-reza Sabbagh-yazdi, Fatemeh Rostami, Habib Rezaei-manizani, and Nikos E. Mastorakis, Comparison of the Results of 2D and 3D Numerical Modeling of Flow over Spillway chutes with Vertical Curvatures, International Journal of Computers, Issue 4, Volume 1, 2007.

43-07 Staša Vošnjak and Jure Mlacnik, Verification of a FLOW-3D mathematical model by a physical hydraulic model of a turbine intake structure, International Conference and exhibition Hydro 2007, 15- 17 October 2007, Granada, Spain. New approaches for a new era: proceedings. [S.l.]: Aqua-Media International Ltd., 2007, 7 str. [COBISS.SI-ID 4991329]

42-07 Merlynn D. Bender, Joseph P. Kubitschek, Tracy B. Vermeyen, Temperature Modeling of Folsom Lake, Lake Natoma, and the Lower American River, Special Report, Sacramento County, California, April 2007

37-07 Heather D. Smith, Flow and Sediment Dynamics Around Three-Dimensional Structures in Coastal Environments, thesis: The Ohio State Unviersity, 2007 (available upon request)

34-07 P.G. Chanel and J.C. Doering, An Evaluation of Computational Fluid Dynamics for Spillway Modeling, 16th Australasian Fluid Mechanics Conference, Gold Coast, Australia, December 2007

29-07 J. Groeneveld, C. Sweeney, C. Mannheim, C. Simonsen, S. Fry, K. Moen, Comparison of Intake Pressures in Physical and Numerical Models of the Cabinet Gorge Dam Tunnel, Waterpower XV, Copyright HCI Publications, July 2007

25-07 Jungseok Ho, Hong Koo Yeo, Julie Coonrod, Won-Sik Ahn, Numerical Modeling Study for Flow Pattern Changes Induced by Single Groyne, IAHR Conference Proc., Harmonizing the Demands of Art and Nature in Hydraulics, IAHR, July 2007, Venice, Italy.

24-07 Jungseok Ho, Julie Coonrod, Todd Marti, Storm Water Best Management Practice- Development of Debris Filtering Structure for Supercritical Flow, EWRI Conference Proc. of World Water and Environmental Resources Congress, ASCE, May 2007, Tampa, Florida.

21-07 David S. Mueller, and Chad R. Wagner, Correcting Acoustic Doppler Current Profiler Discharge Measurements Biased by Sediment Transport, Journal of Hydraulic Engineering, Volume 133, Issue 12, pp. 1329-1336 (December 2007), Copyright © 2007, ASCE. All rights reserved.

19-07 A. Richard Griffith, James H. Rutherford, A. Alavi, David D. Moore, J. Groeneveld, Stability Review of the Wanapum Spillway Using CFD Analysis, Canadian Dam Association Bulletin, Fall 2007

06-07 John E. Richardson, CFD Saves the Alewife- Computer simulation helps the Alewife return to its Mt. Desert Island spawning grounds, Desktop Engineering, July 2007; Hatchery International, July/August 2007

39-06 Dae Geun Kim and Hong Yeun Cho, Modeling the buoyant flow of heated water discharged from surface and submerged side outfalls in shallow and deep water with a cross flow, Environ Fluid Mech (2006) 6: 501. https://doi.org/10.1007/s10652-006-9006-3

38-06 Cook, C., B. Dibrani, M. Richmond, M. Bleich, P. Titzler, T. Fu, Hydraulic Characteristics of the Lower Snake River during Periods of Juvenile Fall Chinook Salmon Migration, 2002-2006 Final Report, Project No. 200202700, 176 electronic pages, (BPA Report DOE/BP-00000652-29)

37-06 Cook CB, MC Richmond, and JA Serkowski, The Dalles Dam, Columbia River: Spillway Improvement CFD Study, PNNL-14768, Pacific Northwest National Laboratory, Richland, WA, 2006. Available upon request

31-06 John P. Raiford and Abdul A. Khan, Numerical Modeling of Internal Flow Structure in Submerged Hydraulic Jumps, ASCE Conf. Proc. 200, 49 (2006), DOI:10.1061/40856(200)49

29-06 Michael C. Johnson and Bruce Savage, Physical and Numerical Comparison of Flow over Ogee Spillway in the Presence of Tailwater, Journal of Hydraulic Engineering © ASCE, December 2006

28-06 Greg Paxson and Bruce Savage, Labyrinth Spillways- Comparison of Two Popular U.S.A. Design Methods and Consideration of Non-standard Approach Conditions and Geometries, International Junior Researcher and Engineer Workshop on Hydraulic Structures, Report CH61/06, Div. of Civil Eng., The University of Queensland, Brisbane, Australia-ISBN 1864998687

22-06 Brent Mefford and Jim Higgs, Link River Falls Passage Investigation – Flow Velocity Simulation, Water Resources Research Laboratory, February 2006

27-06 Jungseok Ho, Leslie Hanna, Brent Mefford, and Julie Coonrod, Numerical Modeling Study for Fish Screen at River Intake Channel, EWRI Conference Proc. of World Water and Environmental Resources Congress, ASCE, May 2006, Omaha, Nebraska.

17-06 Woolgar, Robert and Eddy, Wilmore, Using Computational Fluid Dynamics to Address Fish Passage Concerns at the Grand Falls-Windsor Hydroelectric Development, Canadian Dam Association meeting, Quebec City, Canada October 2006

14-06 Fuamba, M., Role and behavior of surge chamber in hydropower- Case of the Robert Bourassa hydroelectric power plant in Quebec, Canada, Dams and Reservoirs, Societies and Environment in the 21st Century- Berga et al (eds) @ 2006 Taylor & Francis Group, London, ISBN 0 415 40423 1

13-06 D.K.H. Ho, B.W. Cooper, K.M. Riddette, S.M. Donohoo, Application of numerical modelling to spillways in Australia, Dams and Reservoirs, Societies and Environment in the 21st Century—Berga et al (eds) © 2006 Taylor & Francis Group, London, ISBN 0 415 40423 1

4-06 James Dexter, William Faisst, Mike Duer and Jerry Flanagan, Computer Simulation Helps Prevent Nitrification of Storage Reservoir, Waterworld, March 2006, pp 18-24

36-05 P. Coussot, N. Rousell, Jarny and H. Chanson, (2005), Continuous or Catastrophic Solid-Liquid Transition in Jammed Systems, Physics of Fluids, Vol. 17, No. 1, Article 011703, 4 pages (ISSN 0031-9171).

35-05 Dae Geun Kim and Jae Hyun Park, Analysis of Flow Structure over Ogee-Spillway in Consideration of Scale and Roughness Effects by Using CFD Model, KSCE Journal of Civil Engineering. Volume 9, Number 2, March 2005, pp 161 – 169.

31-05 Frank James Dworak, Characterizing Turbulence Structure along Woody Vegetated Banks in Incised Channels: Implications for Stream Restoration, thesis: The University of Tennessee, Knoxville, December 2005 (available upon request)

29-05 Gessler, Dan and Rasmussen, Bernie, Before the Flood, Desktop Engineering, October 2005

25-05 Jorge D. Abad and Marcelo H. Garcia, Hydrodynamics in Kinoshita-generated meandering bends- Importance for river-planform evolution, 4th IAHR Symposium on River, Coastal and Estuarine Morphodynamics, October 4-7, 2005, Urbana, Illinois

23-05 Kristiansen T., Baarholm R., Stansberg C.T., Rørtveit G.J. and Hansen E.W., Steep Wave Kinematics and Interaction with a Vertical Column, Presented at The Fifth International Symposium on Ocean Wave Measurement and Analysis (Waves 2005), Spain, July, 2005

16-05 Dan Gessler, CFD Modeling of Spillway Performance, Proceedings of the 2005 World Water and Environmental Resources Congress (sponsored by Environmental and Water Resources Institute of the American Society of Civil Engineers), May 15-19, 2005, Anchorage, Alaska

12-05 Charles Ortloff, The Water Supply and Distribution System of the Nabataean City of Petra (Jordan), 300 BC- AD 300, Cambridge Archaeological Journal 15:1, 93-109

33-04 Jose Carlos C. Amorim, Cavalcanti Renata Rodrigues, and Marcelo G. Marques, A Numerical and Experimental Study of Hydraulic Jump Stilling Basin, Advances in Hydro-Science and Engineering, Volume VI, Presented at the International Conference on Hydro-Science and Engineering, 2004

23-04 Jose F. Rodriguez, Fabian A. Bombardelli, Marcelo H. Garcia, Kelly Frothingham, Bruce L. Rhoads and Jorge D. Abad, High-Resolution Numerical Simulation of Flow Through a Highly Sinuous River Reach, Water Resources Management, 18:177-199, 2004.

18-04 John Richardson and Douglas Dixon, Modeling the Hydraulics Zone of Influence of Connecticut Yankee Nuclear Plants Cooling Water Intake Structure, a chapter in The Connecticut River Ecological Study (1965-1973) Revisited: Ecology of the Lower Connecticut River 1973-2003, Paul M. Jacobson, Douglas A. Dixon, William C. Leggett, Barton C. Marcy, Jr., and Ronald R. Massengill, editors; Published by American Fisheries Society, Publication date: November 2004, ISBN 1-888569-66-2

10-04 Bruce Savage, Kathleen Frizell, and Jimmy Crowder, Brains versus Brawn- The Changing World of Hydraulic Model Studies

7-04 C. B. Cook and M. C. Richmond, Monitoring and Simulating 3-D Density Currents and the Confluence of the Snake and Clearwater Rivers, Proceedings of EWRI World

24-03 David Ho, Karen Boyes, Shane Donohoo, and Brian Cooper, Numerical Flow Analysis for Spillways, 43rd ANCOLD Conference, Hobart, Tasmania, 24-29 October 2003

15-03 Ho, Dr K H, Boyes, S M, Donohoo, S M, Investigation of Spillway Behaviour Under Increased Maximum Flood by Computational Fluid Dynamics Technique, Proc Conf 14th Australian Fluid Mechanics, Adelaide, Australia, December 2001, 577-580

14-03 Ho, Dr K H, Donohoo, S M, Boyes, K M, Lock, C C, Numerical Analysis and the Real World- It Looks Pretty, but is It Right?, Proceedings of the NAFEMS World Congress, May 2003, Orlando, FL

13-03 Brethour, J. M., Sediment Scour, Flow Science Technical Note (FSI-03-TN62)

26-02 Sungyul Yoo, Kiwon Hong and Manha Hwang, A 3-dimensional numerical study of flow patterns around a multipurpose dam, 2002 Hydroinformatics Conference, Cardiff, Wales

23-02 Christopher B. Cook, Marshall C. Richmond, John A. Serkowski, and Laurie L. Ebner, Free-Surface Computational Fluid Dynamics Modeling of a Spillway and Tailrace- Case Study of The Dalles Project, Hydrovision 2002, 29 July -†2 Aug, 2002 Portland, OR

13-02 Efrem Teklemariam, Brian W. Korbaylo, Joe L. Groeneveld & David M. Fuchs, Computational Fluid Dynamics- Diverse Applications In Hydropower Project’s Design and Analysis, June 11-14, 2002, CWRA 55th Annual Conference, Winnipeg, Manitoba, CA

12-02 Snorre Heimsund, Ernst Hansen, W Nemec, Computational 3-D Fluid Dynamics Model for Sediment Transport, Erosion, and Deposition by Turbidity Currents, 16th International Sedimentological Congress Abstract Volume (2002) XX-XX

9-02 D. T. Souders & C. W. Hirt, Modeling Roughness Effects in Open Channel Flows, Flow Science Technical Note (FSI-02-TN60), May 2002

47-01 Fabián A. Bombardelli and Marcelo H. García, Three-dimensional Hydrodynamic Modeling of Density Currents in the Chicago River, Illinois, CIVIL ENGINEERING SERIES, UILU-ENG-01-2001 Hydraulic Engineering Series No. # 68, ISSN: 0442-1744, 2001

44-01 Christopher B. Cook and Marshall C. Richmond, Simulation of Tailrace Hydrodynamics Using Computational Fluid Dynamics Models, Report Number: PNNL-13467, May 2001

40-01 Joe L. Groeneveld, Kevin M. Sydor and David M. Fuchs (Acres Manitoba Ltd., Winnipeg, Manitoba, Canada) and Efrem Teklemariam and Brian W. Korbaylo (Manitoba Hydro, Winnipeg, Manitoba, Canada), Optimization of Hydraulic Design Using Computational Fluid Dynamics, Waterpower XII, July 9-11, 2001, Salt Lake City, Utah

39-01 Savage, B.M and Johnson, M.C., Flow over Ogee Spillway- Physical and Numerical Model Case Study, Journal of Hydraulic Engineering, ASCE, August 2001, pp. 640-649

38-01 Newell, Carter, Sustainable Mussel Culture- A Millenial Perspective, Bulletin of the Aquaculture Association of Canada, August 2001, pp 15-21

36-01 Diane L. Foster, Ohio State University, Numerical Simulations of Sediment Transport and Scour Around Mines, paper presented to the Office of Naval Research, Mine Burial Prediction Program, 2001

35-01 Heather D. Smith, Diane L. Foster, Ohio State University, The Modeling of Flow Around a Cylinder and Scour Hole, Poster prepared for the Office of Naval Research, Mine Burial Prediction Program, 2002

28-01 Brethour, J.M., Transient 3D Model for Lifting, Transporting, and Depositing Solid Material, Proc. 3rd Intrn. Environmental Hydraulics, Dec. 5-8, 2001, Tempe, AZ

25-01 Yuichi Kitamura, Takahiro Kato, & Petek Kitamura, Mathematical Modeling for Fish Adaptive Behavior in a Current, Proceedings of the 2001International Symposium of Environmental Hydraulics, Chigaski R&D Center

22-01 C. R. Ortloff, D. P. Crouch, The Urban Water Supply and Distribution System of the Ionian City of Ephesos in the Roman Imperial Period, CTC/United Defense Journal of Archeological Science (2001), pp 843-860

13-01 I. Lavedrine, and Darren Woolf, ARUP Research and Development, Application of CFD Modelling to Hydraulic Structures, CCWI 2001, Leicaster United Kingdom, 3-5 September 2001, De Montfort University

4-01 Rodriguez, Garcia, Bombardelli, Guzman, Rhoads, and Herricks, Naturalization of Urban Streams Using In-Channel Structures, Joint Conference on Water Resources Engineering and Water Resources Planning and Management, ASCE, July 30-August 2, 2000, Minneapolis, Minnesota

27-00 Tony L. Wahl, John A. Replogle, Brain T. Wahlin, and James A. Higgs, New Developments in Design and Application of Long-Throated Flumes, 2000 Joint Conference on Water Resources Engineering and Water Resources Planning & Management, Minneapolis, Minnesota, July 30-August 2, 2000.

5-00 John E. Richardson and Karel Pryl, Computer Simulation Helps Prague Modernize and Expand Sewer System, Water Engineering and Management, June, 2000, pp. 10-13; and in Municipal World, June, 2000, pp. 19-20,30

3-00 Efrem Teklemariam and John L. Groeneveld, Solving Problems in Design and Dam Safety with Computational Fluid Dynamics, Hydro Review, May, 2000, pp.48-52

1-00 Scott F. Bradford, Numerical Simulation of Surf Zone Dynamics, Journal of Waterway, Port, Coastal and Ocean Engineering, January/February, 2000, pp.1-13

9-99 John E. Richardson and Karel Pryl, Computational Fluid Dynamics, CE News, October, 1999, pp. 74-76

4-99 J. Groeneveld, Computer Simulation Leads to Faster, Cheaper Options, Water Engineering & Management magazine, pp.14-17, June 1999

16-98 C. R. Ortloff, Hydraulic Analysis of a Self-Cleaning Drainage Outlet at the Hellenistic City of Priene, Journal Archaeological Science, 25, 1211-1220, Article No. as980292, 1998

13-98 J. F. Echols, M.A. Pratt, K. A. Williams, Using CFD to Model Flow in Large Circulating Water Systems, Proc. PowerGen International, Orlando, FL, Dec. 9-11, 1998.

12-98 K. A. Williams, I. A. Diaz-Tous, P. Ulovg, Reduction in Pumping Power Requirements of the Circulation Water (CW) System at TU Electric’s Martin Lake Plant Using Computation Fluid Dynamics (CFD), ASME Mechanical Engineering Magazine, Jan. 1999

8-98 D. Hrabak, K. Pryl, J. Richardson, Calibration of Flowmeters using FLOW-3D Software, Hydroinform, a.s., Prague, CTU Prague, Flow Science Inc, USA, proceedings from the 3rd International Novatech Conference, Lyon, France, May 4-6, 1998

16-96 E. J. Kent and J.E. Richardson, Three-Dimensional Hydraulic Analysis for Calculation of Scour at Bridge Piers with Fender Systems, Earth Tech, Concord, NK and Flow Science Inc, Los Alamos, NM report, December 1996

12-96 J. E. Richardson, Control of Hydraulic Jump by Abrupt Drop, XXVII IAHR Congress, Water for a Changing Global Community, San Francisco, August 10, 1997

6-96 Y. Miyamoto, A Three-Dimensional Analysis around the Open Area of a Tsunami Breakwater, technical report, SEA Corporation, Tokyo, Japan, to be presented at the HYDROINFORMATICS 96 Conference, Zurich, Switzerland, Sept. 11-13, 1996

4-95 J. E. Richardson, V. G. Panchang and E. Kent, Three-Dimensional Numerical Simulation of Flow Around Bridge Sub-structures, presented at the Hydraulics ’95 ASCE Conference, San Antonio, TX, Aug. 1995

3-95 Y. Miyamoto and K. Ishino, Three Dimensional Flow Analysis in Open Channel, presented at the IAHR Conference, HYDRA 2000, Vol. 1, Thomas Telford, London, Sept. 1995

16-94 M. S. Gosselin and D. M. Sheppard, Time Rate of Local Scour, proceedings of ASCE Conf. on Water Resources Engineering, San Antonio, TX, August 1994

8-94 C. W. Hirt, Weir Discharges and Counter Currents, Flow Science report, FSI-94-00-3, to be presented at the Hydroinformatics Conference, IHE Delft, The Netherlands, Sept. 1994

7-94 C. W. Hirt and K. A.Williams, FLOW-3D Predictions for Free Discharge and Submerged Parshall Flumes, Flow Science Technical Note #40, August 1994 (FSI-94-TN40)

11-93 K. Ishino, H. Otani, R. Okada and Y. Nakagawa, The Flow Structure Around a Cylindrical Pier for the Flow of Transcritical Reynolds Number, Taisei Corp., Honshu Shikoku Bridge Authority, Akashi Kaikyo Ohashi Substructure Construction, Proc. XXV, Congress Intern. Assoc. Hydraulic Res., V, 417-424 (1993) Tokyo, Japan

6-87 J.M. Sicilian, A FLOW-3D Model for Flow in a Water Turbine Passage, Flow Science report, July 1987 (FSI-87-36-1)

VOF (Volume of Fluid) 란 무엇인가?

본 자료는 국내 사용자들의 편의를 위해 원문 번역을 해서 제공하기 때문에 일부 오역이 있을 수 있어서 원문과 함께 수록합니다. 자료를 이용하실 때 참고하시기 바랍니다.

VOF – What’s in a Name?

A free surface is an interface between a liquid and a gas in which the gas can only apply a pressure on the liquid. Free surfaces are generally excellent approximations when the ratio of liquid to gas densities is large, e.g., for water to air the ratio is 1000.

자유 표면은 액체와 기체 사이의 계면이며, 기체에서만 액체에 대해 압력을 가할 수 있습니다. 자유 표면은 일반적으로 액체 대 기체의 밀도의 비율이 큰 경우 우수한 근사를 합니다. 예를 들어, 물 대 공기의 비율은 1,000입니다.

VOF Method Components

In FLOW-3D free surfaces are modeled with the Volume of Fluid (VOF) technique, which was first reported in Nichols and Hirt (1975), and more completely in Hirt and Nichols (1981). The VOF method consists of three ingredients: a scheme to locate the surface, an algorithm to track the surface as a sharp interface moving through a computational grid, and a means of applying boundary conditions at the surface.

FLOW-3D 의 자유 표면은 VOF (Volume of Fluid) 법을 사용하여 모델링됩니다. 이 기술은 Nichols 와 Hirt 에 의해 1975 년에 처음 보고된 Hirt 와 Nichols에 의해 1981년에 더 완전한 형태로 보고되었습니다. VOF 법은 표면의 위치를 특정하는 방식, 계산 격자 내를 이동하는 명확한 계면으로 표면을 추적하는 알고리즘, 표면에서 경계 조건을 적용하는 방법 3가지 성분으로 구성되어 있습니다.

Pseudo VOF

In the past, a number of commercial CFD programs have claimed a VOF capability, when in reality they are only implementing one or two of the three VOF ingredients. Users of these programs should be aware that these pseudo-VOF schemes sometimes give incorrect results.

과거에도 많은 상용 CFD 프로그램이 VOF 기능을 주장했지만, 실제로는 세 가지 VOF 요소 중 하나 또는 두 개만 구현했습니다. 이들 프로그램 사용자는 이러한 pseudo VOF 체계는 때때로 잘못된 결과를 제공할 수 있다는 점에 유의해야 합니다.

Most pseudo-VOF methods use a fluid volume fraction to locate surfaces, but they then attempt to compute flow in both the liquid and gas regions instead of accounting for the gas by a boundary condition. This practice produces an incorrect motion of the surface since it is assumed to move with the average velocity of gas and liquid. In reality, the two fluids generally move independently of one another except for a thin viscous boundary layer.

많은 pseudo VOF 법은 유체의 체적 점유율을 사용하여, 표면의 위치를 파악하고 있으며, 경계 조건에 따라 기체를 처리하는 것이 아니라, 액체와 기체의 두 영역에서 흐름을 계산하려고합니다 . 이 방법에서는 표면은 기체와 액체의 평균 속도로 이동한다고 가정되기 때문에 표면의 움직임이 잘못 표시됩니다. 사실, 경계층이 가늘고 점성이있는 경우를 제외하고, 이 2 개의 유체는 일반적으로 서로 독립적으로 이동합니다.

Left: Correct jet shape predicted by TruVOF technique used in FLOW-3D.
Right: Incorrect jet shape predicted by pseudo-VOF technique used by other CFD codes.

그림 1 🙁 왼쪽) FLOW-3D 에 사용되는 TruVOF 법에 의해 예측되는 올바른 분류 모양
그림 2 🙁 우) 기타 CFD 코드에서 사용되는 의사 VOF 법에 의해 예측되는 잘못된 분류 형상

Left: FLOW-3D‘s TruVOF technique predicts jet impingement on wall and some outflow.
Right: Pseudo-VOF methods don’t predict realistic jetting of fluid on side walls.

그림 3 🙁 왼쪽) FLOW-3D TruVOF 법으로 분류 벽에 충돌과 유출을 예측
도표 4 🙁 우) 의사 VOF 법은 밀도가 높은 유체가 챔버에서 나가는 모습을 잘못 예측

VOF vs. Pseudo VOF Example

The consequences of trying to compute both gas and liquid flow can be illustrated with a simple example. All the computed results shown here were produced with FLOW-3D, which has a two-fluid option that can be run in a pseudo-VOF mode. Imagine a jet of water issuing at constant velocity from a long slit into air. If we neglect gravity and keep the velocity of the jet low (say 10.0 cm/s), we expect the jet to move more or less unimpeded by the air (see the FLOW-3D results in Fig. 1), obtained with its VOF free-surface model).

기체와 액체의 두 흐름을 계산하려고 한 결과는 간단한 예로 설명 할 수 있습니다. 여기에 표시된 계산 결과는 모든 FLOW-3D를 사용하여 요구한 것입니다. FLOW-3D는 pseudo VOF 모드에서 실행할 수있는 2 유체 옵션이 있습니다. 물 분사를 일정한 속도로 가늘고 긴 슬릿에서 공기 중에 방출하는 경우를 상상해보십시오. 중력을 무시하고 분류 속도를 저속 (예 : 1.0cm / sec)으로 유지하면 기류는 공기에 전혀 구애받지 않고 자유롭게 이동할 것으로 예상됩니다 (그림 1, FLOW-3D의 VOF 자유 표면 모델에서 얻어진 결과 참조).

Pseudo-VOF methods produce a growth at the tip of the jet (Fig. 2). This growth is numerical, not physical, because it is independent of the density of air (e.g., the growth remains largely unchanged for air densities 100, 1000 and 10,000 times smaller than the liquid density).
At later times the FLOW-3D jet (Fig. 3) strikes the right-hand wall and a small portion of the flow has entered a slot in the wall.

Pseudo-VOF 방법은 제트의 끝에서 확산됩니다(그림 2). 이 확산은 공기 밀도와 무관하기 때문에 물리적인 현상이 아니라 수치적입니다 (예 : 액체 밀도보다 100, 1000 및 10,000 배 더 작은 공기 밀도의 경우 확산은 크게 변하지 않습니다).
그 후, FLOW-3D의 기류 (그림 3)는 오른쪽 벽에 충돌하고 흐름의 일부가 벽의 틈새에 들어갑니다.

In contrast, the lower density air flow in the pseudo-VOF method is pulling liquid into the slot just before the jet strikes the wall (Fig. 4). Also, because of the incompressibility of the air remaining in the chamber, the amount of liquid flowing out the slot in the pseudo-VOF method must be equal to the amount injected, which is more than would be expected under most physical conditions.

대조적으로, pseudo-VOF 방법의 저밀도 기류는 제트가 벽에 부딪히기 직전에 액체를 슬롯으로 끌어 당깁니다 (그림 4). 또한 챔버에 남아있는 공기의 비압축성으로 인해 pseudo-VOF 방법에서 슬롯 밖으로 흘러 나오는 액체의 양은 주입되는 양과 같아야 하며, 이는 대부분의 물리적 조건에서 전혀 예상할 수 없슨 것입니다.

Another pseudo-VOF practice is to use some type of higher-order advection scheme to track interfaces. The interface is represented as a rapid change in density. Such schemes result in smoothed transition regions between gas and liquid that cover several control volumes rather than sharp interfaces localized in one control volume as in the original VOF method. The reason that most people don’t implement free-surface boundary conditions is that it requires major changes to the structure of existing programs, and it must be done carefully to avoid numerical instabilities.

pseudo VOF 또 하나의 관례는 어떤 유형의 고차 이류(advection) 구성표를 사용하여 계면을 추적하는 것입니다. 계면 밀도의 급격한 변화로 표현됩니다. 이러한 방식은 기체와 액체 사이의 매끄러운 전환 영역이 복수의 컨트롤 볼륨에 펼쳐지는 결과가되어, 원형의 VOF 법처럼 하나의 컨트롤 볼륨에 명확한 계면이 국소화되는 것은 아닙니다 . 대부분의 사람들이 자유 표면 경계 조건을 구현하지 않는 이유는 기존의 프로그램의 구조를 크게 변경해야 하므로, 수치적 불안정을 피하기 위해 매우 신중하게 이루어져야 하기 때문입니다.

FLOW-3D has all the ingredients recommended for the successful treatment of free surfaces. Moreover, it incorporates major improvements beyond the original VOF method in each of its three major ingredients.

FLOW-3D는 자유 표면을 제대로 처리하기 위해 권장되는 모든 성분이 포함되어 있습니다. 또한 원형의 VOF 법의 3 가지 주성분에 대해 상당한 개선처리를 진행하였습니다.

References

Nichols, B.D. and Hirt, C.W., “Methods for Calculating Multi-Dimensional, Transient Free Surface Flows Past Bodies,” Proc. First Intern. Conf. Num. Ship Hydrodynamics, Gaithersburg, ML, Oct. 20-23, 1975

Hirt, C.W. and Nichols, B.D., “Volume of Fluid (VOF) Method for the Dynamics of Free Boundaries,” Journal of Computational Physics 39, 201, 1981.

격자 생성 시간 절약

Free Gridding Saves Time

Computational fluid dynamic algorithms use a grid of small volume elements in which the average values of flow quantities are stored. In many programs the construction of a suitable grid is a formidable task requiring a considerable investment in time and effort.

전산 유체 역학 (CFD)의 알고리즘은 유량의 평균값이 저장되는 작은 부피의 요소로 이루어진 격자를 사용합니다. 많은 프로그램에서 적절한 격자를 구축하는 것은 시간과 노력에 상당한 투자가 필요한 어려운 작업입니다.

Most programs typically use one or more types of polyhedral elements that must be connected to one another as well as conform to the geometry of a flow region. For complex flow regions it is often necessary to use unstructured grids or separate blocks of regularly connected elements.

일반적으로 대부분의 프로그램은 하나 이상 유형의 다면체 요소를 사용하지만, 그들은 서로 결합하는 동시에 흐름 영역의 기하학적 형상에 맞게 해야 합니다. 복잡한 흐름 영역의 경우, 종종 비 구조 격자나 규칙적으로 결합된 요소의 개별 블록을 사용해야 합니다.

Even when automatic grid generators are employed there are requirements for users to supply data to control the number and type of elements, their connectivity, aspect ratios, and other features. In general, the generation of a geometry conforming grid can consume a significant amount of time and effort.

자동 격자 생성 기능을 선택하는 경우에도 사용자는 요소의 수와 유형, 요소의 결합 상태, 화면 비율, 기타 기능을 제어하기위한 데이터를 제공해야 합니다. 일반적으로 기하학적 형상에 적합한 격자를 생성하려면 상당한 시간과 노력이 소요될 수 있습니다.

In addition to generation difficulties, grids made from polyhedral elements may possess limitations because element faces must match up and elements must not be too distorted (which can be a problem when flow regions have rapidly changing cross sections). Most importantly, geometry conforming grids must be regenerated whenever a change is made in the geometry.

생성이 어려울뿐만 아니라, 다면체 요소에서 만들어진 격자에 제한이 있을 수 있습니다. 요소의 면이 잘 조화되어야 하고 요소가 너무 변형되면 안되기 때문입니다 (급변하는 횡단면이 흐름 영역에있는 경우 문제가 될 수 있습니다). 가장 중요한 것은 기하학적 형상에 적합한 격자는 기하 형상이 변경 될 때마다 다시 생성해야 한다는 것입니다.

Independent Gridding

In free gridding the operations of geometry building and grid generation are independent of one another. Changes in either the grid or geometry can be made freely without requiring changes in the other.

자유 그리딩에서 기하 형상의 생성 및 격자 생성 작업은 서로 독립적입니다. 격자 또는 기하 형상의 변경은 자유롭게 할 수 있으며, 다른 쪽을 변경할 필요가 없습니다.

The free gridding method used in FLOW-3D consists of a simple rectangular mesh with variable spacing controlled by a few parameters. Solid geometry (either constructed from primitives with the program’s preprocessor or imported from a CAD program) is then placed in the grid using the Fractional Area Volume Obstacle Representation (FAVOR™) method. In this technique, which is unique to FLOW-3D, those portions of element surfaces and volumes blocked by obstacles are computed and stored. The computations are done entirely by the preprocessor and require no user interaction.

FLOW-3D에서 사용되는 자유 그리딩 기법은 가변 간격 설정을 약간의 매개 변수로 제어하는 간단한 사각형 메쉬로 구성되어 있습니다. Solid geometry (프로그램의 전처리기에서 처음 생성했는지, CAD 프로그램에서 가져온 것인지)에 따라 FAVOR^TM (Fractional Area Volume Obstacle Representation) 법을 사용하여 격자를 배치합니다. FLOW-3D에 관련된 이 기술은 요소의 표면 및 체적의 장애물에 의해 차단된 부분이 계산되어 저장됩니다. 계산은 모두 전처리기에 의해 이루어지므로 사용자의 개입은 필요하지 않습니다.

Advantages of Independent Gridding

Because grid and obstacle construction are decoupled, free gridding allows users to modify geometries without changing the grid. Conversely, grid refinement or other changes can be made without affecting the geometric model. This freedom means that complicated geometries described by CAD files can be gridded and ready for solution in a couple of hours, even allowing for a few iterations to get the desired level of local grid resolution.

격자와 장애물(obstacle)의 구축이 분리되어 있기 때문에 프리 그리딩에서는 사용자가 격자를 변경하지 않고 기하학적 형상을 수정할 수 있습니다. 반대로, 격자 세밀화 및 기타 변경도 기하 모델에 영향을주지 않고 할 수 있습니다. 이렇게 자유롭다는 것은 CAD 파일에 의해 표현되는 복잡한 기하학적 형상을 적은 시간으로 격자를 생성하고, 해석결과를 얻을 준비가 될 것입니다. 국소적인 격자의 해상도를 원하는 수준으로하기 위해 여러 번 반복 할 수 있습니다.

Free Gridding Example

An example of the free gridding technique used in FLOW-3D should make clear the advantages offered by this approach for CFD analysis. Figure 1 (left) shows a rather coarse grid developed for the study of flow into a dumbbell shaped cavity. The same geometry with a refined grid is shown in the middle. With FAVOR™ this change is made automatically by the preprocessor when the user changes the number of cells specified in the horizontal and the vertical directions. Decoupling the grid generation from geometry permits changes to the geometry without remeshing (right image). FAVOR™ makes the changes in a matter of seconds, freeing the user from the complexities of conforming grids.

FLOW-3D에서 사용되는 프리 그리딩의 예를 보면 이 방법이 CFD 해석에 제공하는 이점은 분명합니다. 그림 1은 아령 모양을 한 캐비티의 흐름을 조사하기 위해 개발 된 다소 거친 격자를 보여줍니다. 같은 기하학적 형상으로 격자를 정밀화 한 것이 그림 2에 나와 있습니다. FAVOR ^TM를 사용하면 이러한 변경은 가로 세로 방향의 지정되는 셀 수를 사용자가 변경할 때 전처리기에 의해 자동으로 이루어집니다. 격자 생성과 기하형상을 분리하여 메쉬를 재 작성하지 않고 기하학적 형상의 변경이 가능합니다 (그림 3 참조). FAVOR ^TM는 변경이 몇 초 만에 이루어지기 때문에 사용자는 격자를 준수하는 복잡한 작업에서 해방됩니다.

Figure 1: (left) Initial model, (middle) Refined grid, (right) Original grid with geometry change

수치 불안정성

Numerical Instability / 수치 불안정성

Many numerical approximations to partial differential equations are unusable because they produce unstable computational results. Computational stability issues have been discussed in two previous articles in the CFD-101 series: Computational Stability and Heuristic Analysis. In this article, a simple mechanical model is described that leads to an understanding of common numerical instabilities associated with approximations of the Navier-Stokes equations. In particular, the simple model applies to instabilities arising from fluid dynamic forces such as viscous stress, surface tension, elasticity and more. The stability conditions obtained with the simple model do not depend on any particular numerical approximations, but instead involve only generic considerations of mass and forces.

편미분 방정식의 많은 수치 근사는 불안정한 계산 결과가 발생하므로 불안정합니다. 계산 안정성의 문제는 “전산 유체 역학 모델의 기초”시리즈의 마지막 2 항, 즉 계산 안정성과 휴리스틱분석 에서 논의되고 있습니다. 이 절에서는 나비에-스토크스 방정식과 관련된 일반적인 수치 불안정성의 이해로 이어질 간단한 기계적 모델에 대해 설명합니다. 이 간단한 모델은 특히 점성 응력, 표면 장력, 탄성 등의 유체 역학적인 힘에서 발생하는 불안정성에 적용됩니다. 간단한 모델에 의해 얻어지는 안정성 조건은 특정 수치 근사에 의존하지 않지만 대신 질량과 힘에 대한 일반적인 고려 사항만을 포함합니다.

The Model System

Figure 1. Model System

Imagine a mass M located between two rigid walls and connected to the walls by springs, as shown in Fig. 1. Assuming that the springs satisfy Hook’s law in which a spring force on the block is proportional to the change in length of the spring, an equation of motion for the block, which moves in only the horizontal direction is,

그림 1과 같이 두 강체 벽 사이에 위치하고 그 벽에 스프링으로 연결된 질량 M을 가정합니다. 블록에 작용하는 스프링 힘이 스프링의 길이의 변화에 비례하는 훅의 법칙을이 스프링이 채운다고 가정했을 경우, 수평 방향으로만 이동하는 블록의 운동 방정식은 다음과 같이됩니다.

(1) $\displaystyle M\frac{\partial U}{\partial t}=-2k\left( X-{{X}^{0}} \right)$

Symbol X⁰ indicates the initial x position of the block and M is the block mass. Initially X=X⁰ and the block is at rest, U=0. Now imagine a perturbation given to the block by assigning a velocity of U⁰ at time t=0. After a small time interval δt the block moves to position X¹=X⁰+U⁰δt and a simple discretization of Eq. 1 gives the velocity at the end of the time interval as,

기호 X⁰는 블록의 초기 x 위치를 나타내는 기호 M은 블록의 질량을 나타냅니다. 초기 상태에서는 X = X⁰이며, 블록은 정지하고, U = 0입니다. 여기서, 시간 t=0에서 속도 U=0을 지정하여 블록에 섭동을 준다고 가정합니다. 작은 시간 간격 δt 후 블록은 위치 X ¹ = X ⁰ + U ⁰ δt로 이동하여 식 1의 간단한 이산화에 의해 시간 간격의 마지막의 속도는 아래 식과 같이 표현됩니다.

(2) $\displaystyle M\left( \frac{{{U}^{1}}-{{U}^{0}}}{\delta t} \right)=-2k\left( {{X}^{1}}-{{X}^{0}} \right)$

Replacing X¹ by its value X⁰+U⁰ δt and rearranging gives an equation for the new velocity U¹,

X¹을 값 X⁰ + U⁰ δt로 치환하여 정리하면 새로운 속도 U¹의 식을 얻을 수 있습니다.

(3) $\displaystyle {{U}^{1}}={{U}^{0}}\left( 1-2\frac{k\delta {{t}^{2}}}{M} \right)$

This is a recursion in which for each successive time-step the velocity at the end of the time step is equal to the previous value of the velocity times the bracketed quantity in Eq. 3, so that after n time steps,

이것은 재귀 식이고, 연속하는 각 시간 단계에 대해 그 시간 단계의 마지막에 속도가 이전 시간 단계의 속도 값으로 식 3의 괄호 안의 금액을 곱한 값과 같아, n 시간 단계 후에는 아래와 같이됩니다.

(4) $\displaystyle {{U}^{n}}={{U}^{n-1}}\left( 1-2\frac{k\delta {{t}^{2}}}{M} \right)={{U}^{0}}{{\left( 1-2\frac{k\delta {{t}^{2}}}{M} \right)}^{n}}$

Note that the superscript n on the bracketed quantity in Eq. 4 is an exponent, not a time level index, although its value in this case is the same as the time level index. From Eq. 4 we see that if the quantity in the bracket has an absolute magnitude larger than 1.0 the velocity Uⁿ will increase exponentially with increasing n. Thus, to prevent the exponential growth of the velocity in this model system, the time-step size must be limited to satisfy the following inequality,

식 4의 괄호 안의 금액의 위 첨자가 시간 수준 지표가 아닌 지수인 것에주의하십시오. 그러나 이 경우 지수 값과 시간 수준 지표는 동일합니다. 식 4에서 괄호 안의 금액이 1.0보다 큰 절대 값을 가지는 경우, 속도 Uⁿ은 n의 증가와 함께 지수 적으로 증가하는 것을 알 수 있습니다. 따라서 이 모델 시스템에서 속도의 기하 급수적 증가를 막기 위해서는 다음의 부등식을 만족하도록 시간 단계 크기를 제한하는 것이 필요합니다.

(5) $\displaystyle \frac{k\delta {{t}^{2}}}{M}\le 1$

When the left hand side of Eq. 5 is greater than one, the velocity Uⁿ will oscillate between positive and negative values on consecutive time steps while exponentially increasing in magnitude.

식 5의 왼쪽이 1보다 큰 경우 속도 Uⁿ은 크기가 기하 급수적으로 증가하면서, 연속 시간 단계에서 양수와 음수 사이를 진동하게됩니다.

This behavior is characteristic of a classical numerical instability. In this case, Eq. 5 shows that the instability can be prevented by keeping δt small enough to satisfy the inequality. As a general rule when a numerical instability occurs and exhibits the character of increasing plus and minus values on successive time steps it can be cured by reducing the time-step size.

이 동작은 고전적인 수치 불안정성의 특징입니다. 이 예에서는 불평등을 충족 δt를 충분히 작게 유지하여 불안정성을 막는 것이 가능하다고 식 5로 표시되어 있습니다. 일반적으로 수치 불안정성이 발생하여 연속 시간 단계에서 증가하는 긍정적이고 부정적인 값의 특징이 나타난 경우는 시간 단계 크기를 작게함으로써 해결할 수 있습니다.

Exploring this simple mechanical model further we can see from Eq. 4 that the instability results from an overreaction to an initial action. That is, when the time-step size large, Eq. 4 predicts a new velocity in the opposite direction and with a larger magnitude. This excessive velocity then becomes the starting condition for the subsequent time step, leading to an exponential increase in the velocity magnitude.

이 간단한 기계적 모델을 더 고려하면 불안정성이 초기 작용에 대한 과민 반응에 기인하는 것으로 식 4에서 알 수 있습니다. 즉, 시간 단계 크기가 큰 경우, 식 4는 반대 방향의 크기가 커진 새로운 속도가 예상됩니다. 이 과잉 속도가 이번에는 다음 시간 단계의 시작 조건이 속도의 크기의 지수적인 증가로 이어집니다.

The stability condition in Eq. 5 is based on an explicit formulation, meaning that the current response of the mass is expressed in terms of the previous displacement. An implicit formulation,where the current response of the mass is based on the subsequent position of the mass (i.e., using X² in Eq. 2 instead of X¹) would likely be unconditionally stable, but it requires a knowledge of the unknown final position X². For most equations implicit methods require an iterative solution, and the additional computational effort required for such solutions is the price that must be paid to eliminate the stability condition.

식 5의 안정성 조건은 explicit 배합에 따라 있습니다. 이것은 질량의 현재 응답이 이전의 변위에 의해 표현되는 것을 의미합니다. 질량의 현재 응답이 후속 위치에 따른 implicit 공식화 (즉, 식2의 X¹ 대신 X²를 사용)는 무조건 안정이라고 생각됩니다 만, 미지의 최종 위치 X ² 이어야 합니다. 대부분의 방정식의 경우, implicit 해법은 반복 분석이 필요하기 때문에 반복 분석에 필요한 추가의 계산량은 안정성 조건을 없애기 위해 지불해야하는 대가입니다.

Application to the Navier-Stokes Equation

To use the above mechanical model of a numerical instability to understand instabilities that may occur in the Navier-Stokes equation imagine two elements of an Eulerian computational grid in which a perturbation is made to a velocity on the boundary separating two elements, as shown in Fig. 2.

위의 기계적 모델의 수치 불안정성을 이용하여 나비에-스토크스 방정식에서 발생할 수 있는 불안정성을 이해하기 위해 그림 2와 같이 두 개의 요소를 나눌 경계의 속도에 섭동이 된 오일러 계산 격자에 의한 2 개의 요소를 가정합니다.

Figure 2. Grid Model

For simplicity, think of the elements outlined by solid lines as cubes of equal size, and that the vector represents a velocity in the x direction. The dashed lines in the centers of the elements (i.e., y-z planes) define the extent of the partial volumes of the elements assigned to the u velocity. The total mass of fluid in the partial volumes correlates to the mass M in the mechanical model. When the velocity U moves fluid between elements the elements respond by generating forces that act to counter the velocity, much like the springs in the mechanical model. These forces may arise because of compression or expansion of the fluid, viscous stresses, surface tension (if there is a fluid interface within the fluid mass M) or other forces. By identifying the appropriate stiffness coefficient k in each case we can use Eq. 5 to arrive at a stability criterion for that physical process when using an explicit numerical approximation in a grid like that shown in Fig. 2.

간단히, 실선에 의해 윤곽이 그려져 있는 요소가 동일 크기의 입방체라고하고 벡터 x 방향의 속도를 나타내는 것으로 생각합니다. 두 요소의 중앙 (즉 yx 평면)의 점선에 의해 속도 U에 할당 된 요소의 부분 체적의 범위가 정의됩니다. 부분 체적 내에 유량의 전체 질량은 기계적 모델의 질량 M과 상관 관계가 있습니다. 속도 U는 응답 요소 사이의 유체가 이동 된 경우 기계적 모델 스프링과 마찬가지로 속도에 대항하여 작용하는 힘을 발생하여 요소는 응답합니다. 이러한 힘은 유체 점성 응력, 표면 장력 (유체와 질량 M의 범위 내에 유체 계면가있는 경우) 또는 기타의 힘에 의한 압축 또는 인장으로 인해 발생 될 수 있습니다. 각 예에서 적절한 강성 계수 k를 특정하여 그림 2와 같은 격자에서 양으로 수치 근사를 사용하는 경우, 식 5를 사용하여이 물리적 과정에 대한 안정성 기준에 도달 가능합니다.

Several examples of how this analogy can be applied are given in the following sections. In each case the mass M of the fluid in the partial volumes is given by,

이 유사성을 어떻게 적용 할 수 있는지에 대한 예는 다음 절에서 설명합니다. 각 예에서 부분 부피의 유체의 질량 M은 아래 식에 의해 주어집니다.

(6) $\displaystyle M=\rho \delta x\delta y\delta z,$

where ρ is the density of the fluid and elements have dimensions δx, δy and δz.

여기서, ρ는 유체의 밀도이며, 요소의 치수는 δx, δy와 δz입니다.

Compressible Fluids

To find the stiffness coefficient, k, recall that k is a measure of the force generated to resist an applied perturbation. For a compressible fluid this force is related to the change in fluid pressure because of a change in fluid density according to the thermodynamic relation dp=c²dρ, where c is the speed of sound in the fluid. The fluid mass moved across the boundary between the elements is ρUδt*δyδz and the change in density in the element receiving the mass is this mass change divided by the volume of the element, dρ=ρUδt/(δx). The corresponding change in element pressure is then given by

강성 계수 k를 요구하려면, k가 더해진 섭동에 저항하기 위해 만들어지는 힘의 척도임을 기억하십시오. 압축성 유체의 경우,이 힘은 유체 압력의 변화와 관련이 있습니다. 이것은 열역학적 관계 dp = c 2 dρ 의한 유체 밀도의 변화에 의한 것입니다. 여기서 c는 유체의 음속입니다. 요소 사이의 경계를 넘어 이동 한 유체의 질량은 ρUδt * δyδz이며, 질량을받는 요소에서의 밀도 변화는이 질량을 요소의 부피로 나눈 dρ = ρUδt / (δx)입니다. 그 결과, 요소 압력의 대응하는 변화는 아래에 제공됩니다.

(7) $\displaystyle dp={{c}^{2}}d\rho =\frac{\rho {{c}^{2}}U\delta t}{\delta x}.$

The force responding to the U velocity perturbation in each element is the product of the pressure change from Eq. 7 and the cross sectional area of the element δyδz. The effective stiffness of an element k, is therefore the force divided by the initial displacement Uδt,

각 요소의 속도 U의 섭동에 응답하는 힘은 식 7에 의한 압력 변화와 요소 단면적 δyδz의 곱입니다. 따라서 요소의 유효 강성 k는 힘을 초기 변위 Uδt로 나눈 것입니다.

(8) $\displaystyle k=\frac{\rho {{c}^{2}}U\delta t\delta y\delta z}{\delta xU\delta t}=\frac{\rho {{c}^{2}}\delta y\delta z}{\delta x}$

Substituting this value for k and the definition for M, from Eq. 6, into the stability condition Eq. 5 results in the stability condition for compressible fluids,

이 k의 값과 식 6에 따르면 M의 정의를 안정성 조건 식 5에 대입하여 압축성 유체의 안정성 조건을 얻을 수 있습니다.

(9) $\displaystyle \frac{k\delta {{t}^{2}}}{M}={{\left( \frac{c\delta t}{\delta x} \right)}^{2}}\le 1.$

This is the well-known Courant condition than restricts the distance a sound wave travels in one time step to be less than the width of a computational element. An analogy with the simple mechanical model has provided this result without the need to write out an equation for pressure waves in a compressible fluid and then perform a stability analysis on that equation.

이것은 하나의 시간 스텝 중에 음파가 진행하는 거리를 계산 요소의 폭보다 짧게 제한하는 잘 알려진 쿨랑 조건입니다. 간단한 기계적 모델과의 유사성에 따라 압축성 유체 음파 방정식을 기술하고, 그 방정식에 의한 안정성 분석을 수행 할 필요없이이 결과를 얻을 수 있었습니다.

Viscous Stresses / 점성 응력

The viscous forces that are generated in response to a perturbed velocity U in a fluid of viscosity μ consist of shears in the x, y and z directions. For example, the shear stress on the lower surface of the element for the velocity U is μU/δz, assuming that the velocity in neighboring cells is zero. There is a corresponding stress at the upper surface of the element. Each of these stresses act on a surface of area δxδy (in the current example) to produce a viscous force. Similarly, there are stresses in the x and y direction acting on their corresponding areas. In each direction there are force pairs (similar to the two springs) but because of Eq. 5 it is necessary to use the effective k for a single spring. This is half of the total of all the the viscous forces divided by the initial displacement Uδt,

점도 μ의 유체의 섭동 속도 U에 대해 생성되는 점성 힘은 x, y 및 z 방향의 전단력으로 구성됩니다. 예를 들어, 인접 셀의 속도가 0이라고 가정하면 속도 U에 요소의 아랫면에 작용하는 전단 응력은 μU / δz입니다. 요소의 표면에는 압축 응력이 발생합니다. 이러한 응력의 각각은 표면적 δxδy (본 예의 경우)에 작용하고 점성 힘을 발생합니다. 마찬가지로 해당 면적에 작용하는 x 및 y 방향의 응력도 존재합니다. 각 방향에서 (2 개의 봄처럼) 세트 힘이 존재하지만, 식 5를 위해 1 개의 봄의 유효 강성 k를 사용하는 것이 필요합니다. 이것은 모든 점성 힘의 합계를 초기 변위 Uδt로 나눈 것의 절반입니다.

(10) $\displaystyle k=\mu \left( \frac{U\delta y\delta z}{\delta x}+\frac{U\delta x\delta z}{\delta y}+\frac{U\delta x\delta y}{\delta z} \right)\frac{1}{U\delta t}.$

Inserting this value for k and using Eq. 6 for M into the stability condition for the mechanical model given in Eq. 5 yields

식 5에 의해 주어진 기계적 모델의 안정 조건에 k의 값을 넣고 M 식 6을 사용하면 아래 식을 얻을 수 있습니다.

(11) $\displaystyle \frac{k\delta {{t}^{2}}}{M}=\frac{\mu }{\rho }\left( \frac{1}{\delta {{x}^{2}}}+\frac{1}{\delta {{y}^{2}}}+\frac{1}{\delta {{z}^{2}}} \right)\delta t\le 1.$

Equation 11 is the stability condition for explicit viscous stresses approximated in an Eulerian grid.

식 11은 오일러 격자에 근접한 explicit 점성 응력의 안정성 조건입니다.

Surface Tension

Figure 2A. With deformed interface.

Imagine a fluid interface located between the two elements that is deformed by a U velocity perturbation, as shown in Fig. 2A. In this case the reaction is a surface tension force on each of the segments of the surface illustrated in Fig. 2A. For simplicity, assume a two-dimensional surface (e.g., no variation in the z direction) and a constant surface tension coefficient σ.

그림 2A와 같이 속도 섭동 U에 의해 변형된 2 개의 요소 사이에 위치하는 유체 계면을 상정합니다. 이 예에서, 반응은 그림 2A에 표시된 표면의 각 구분에 작용하는 표면 장력에 의한 힘입니다. 간단히 2 차원 표면 (예 : z 방향의 변화없이)과 일정한 표면 장력 계수를 가정합니다.

Surface tension in each segment acts tangentially along the surface so the force responding to the U velocity is the x component of that force, i.e., the surface tension coefficient times the sine of the angle of the surface segment with respect to the vertical. For a small initial displacement, the x-force from each surface segment can be approximated by σUδtδz/δy giving the resulting stiffness coefficient,

각 구분의 표면 장력은 표면에 따라서 접선 방향으로 작용하기 때문에 속도 U에 대응하는 힘은 표면 장력의 x 성분입니다. 즉, 수직의 표면 구분 각도의 사인을 표면 장력에 곱한 것입니다. 작은 초기 변위의 경우 각 표면 세그먼트에서 x 방향의 힘은 σUδtδz / δy 의해 근사 할 수 있으며, 그 결과로 다음의 강성 계수를 얻을 수 있습니다.

(12) $\displaystyle k=\left( \frac{\sigma U\delta t\delta z}{\delta y} \right)\frac{1}{U\delta t}$

Substituting this k and M into Eq. 5 gives the stability condition for surface tension,

이 k와 M을 식 5에 대입하면 표면 장력에 대한 안정성 조건을 얻을 수 있습니다.

(13) $\displaystyle \frac{k\delta {{t}^{2}}}{M}=\frac{\sigma }{\rho }\frac{\delta {{t}^{2}}}{\delta x\delta {{y}^{2}}}\le 1.$

This result appears somewhat odd because of the different exponents of the δx and δy factors, but for cubic or square elements this makes no difference. For non-uniform elements, however, we should perform a similar evaluation in the y and z directions and then use the most restrictive of the results. In any case, this is a reasonable and useful result from a very simple model based on action and reaction principles.

이 결과는 δx과 δy 지수가 다르기 때문에 다소 이상하게 보이지만, 입방체 또는 사각형 요소의 경우 그 영향은 없습니다. 하지만 For non-uniform 요소의 경우 y 및 z 방향에서 비슷한 평가를 실시하여 가장 제한적인 결과를 사용할 수 있어야합니다. 어쨌든, 이것은 작용과 반작용의 원리에 근거한 매우 간단한 모델에 의한 합리적이고 유익한 결과입니다.

Bulk Elasticity / 체적 탄성

For a fluid with elastic properties the U velocity perturbation is resisted by an elastic stress in a way that closely resembles a spring. If ε is the bulk modulus of the fluid then the stress associated with extension or compression in an element is εUδt/δx. This stress acts over the surface area δyδz, and the stiffness k is this force divided by the displacement Uδt. Substituting this into Eq. 5 provides the stability condition,

탄성 특성을 가진 유체의 경우 속도 U의 섭동은 스프링과 잘 닮은 형식의 탄성 응력에 의해 제한됩니다. 유체의 체적 탄성률이 ε의 경우 요소의 인장 또는 압축에 관련하는 응력은 εUδt / δx입니다. 이 응력은 표면적 δyδz 작용하고 강성 k는이 힘을 변위 Uδt로 나눈 것입니다. 이것을 식 5에 대입하면 아래의 안정성 조건을 얻을 수 있습니다.

(14) $\displaystyle \frac{k\delta {{t}^{2}}}{M}=\frac{\varepsilon }{\rho }\frac{\delta {{t}^{2}}}{\delta {{x}^{2}}}\le 1.$

Similar results exist for the y and z directions.

비슷한 결과가 y 및 z 방향으로도 존재합니다.

Concluding Remarks

A simple mechanical model has been used to illustrate a common type of numerical instability, that arises from an action-reaction process. Using this simple model it is possible to quickly derive a variety of stability conditions for fluid dynamic forces modeled by explicit finite difference approximations in an Eulerian grid. The stability conditions are derived by using mass and force concepts in fluids that are analogous to the mass and forces in the model mechanical system. Significantly, the stability conditions arrived at are generic and do not depend on specific finite-difference approximations. Additionally, these derivations provide a simple way to understand the mechanisms driving the unstable behavior.

간단한 기계적 모델을 사용하여 작용과 반응 과정에서 발생하는 일반적인 유형의 수치 불안정성에 대해 설명했습니다. 이 간단한 모델을 사용하여 오일러 격자의 양으로 유한 차분 근사에 의해 모델링 된 유체 역학적인 힘에 대한 다양한 안정성 조건을 신속하게 도출 할 수 있습니다. 이러한 안정성 조건은 기계적 모델 시스템의 질량과 힘 유사한 유체의 질량과 힘의 개념을 이용하여 도출됩니다. 중요한 점은 도달한 안정성 조건이 일반적이며 특정 유한 차분 근사에 의존하지 않는 것입니다. 또한이 도출에 의해 불안정한 거동을 야기 메커니즘을 이해하는 간단한 방법도 제공됩니다.

The approach taken here could be extended to other types of physical forces (e.g., electrical, non-inertial, etc.) and even advective processes could be included by using the analogy that a change in momentum resulting from advection could be thought of as the result of an equivalent force.

여기서 사용한 방법은 다른 유형의 물리적 힘 (예 : 전기적 힘 비 관성력 등)로 확장 할 수 있으며, 이류(advective )에 의해 생기는 운동량의 변화를 등가 힘의 결과로 생각되면 유사성을 이용함으로써 이류 과정조차 포함 할 수 있습니다.

Furthermore, more refined estimates of the stiffness coefficient, for instance, by including more dimensional effects, could be added to enhance the stability conditions. In any case, the object here is to show that numerical instabilities can often be understood from a simple analysis. It is hoped that the insight this provides might guide the development of more robust and accurate numerical approximations.

또한, 예를 들어 더 많은 차원 효과를 포함하여 강성 계수보다 정밀한 추정을 추가하고 안정성 조건을 강화 할 수 있습니다. 어쨌든 여기에서의 목표는 대부분의 경우 수치 불안정성을 간단한 분석에서 이해하고 보여주는 것입니다. 여기에 제공된 통찰력이 더 강력하고 정확한 수치 근사치의 개발로 이어질 것으로 기대됩니다.

계산 안정성

Computational Stability/계산 안정성

It is a fact of life that numerical approximations to differential equations may exhibit unstable behavior. That is, computational results may include exponentially growing and sometimes oscillating features that bear no relation to the solution of the original differential equation. This type of behavior is referred to as a computational instability.

미분 방정식의 수치 근사에서 불안정한 거동을 보이는 것은 드문 일이 아니다. 즉, 계산 결과에서 기하 급수적으로 증가하고 때로는 부호가 자주 반전하는 등 원래의 미분 방정식의 솔루션과 아무런 관련이없는 특성을 볼 수 있습니다. 이러한 동작을 “계산 불안정성”이라고합니다.

It is important to distinguish computational instability from physical instabilities, which may occur in some physical problems. In practice, the distinction between these types of unstable behavior is not always obvious. Certainly when a computed solution has features that change sign with each step of the finite-difference increments (in time or space) the instability is probably associated with the numerical approximation. On the one hand, changes in sign during time advancement can often be cured by decreasing the size of the time increment. On the other hand, changes in sign with space increments might indicate a lack of computational resolution, which a reduction in the size of the space increments might eliminate.

어떤 물리적인 문제가 발생할 수 있는 물리적 불안정성으로 부터 게산 불안정성을 구별하는 것이 중요합니다. 그러나 실제로는 이러한 불안정한 거동의 차이는 항상 명확하지 않습니다. 계산된 솔루션에서 유한 차등 (시간 또는 공간) 증분 단계마다 부호가 반전하는 특성이 나타나는 경우 이 불안정은 틀림없이 수치 근사에 의한 것으로 생각됩니다. 한편으로는, 시간 진행에 따른 부호 반전은 종종 시간 증가를 작게하여 해결할 수 있습니다. 반면 공간 증가에 따른 부호 반전은 계산 해상도의 부족을 나타낼 수 있습니다. 이것도 공간 증가를 작게하여 문제를 제거 할 수 있는 경우가 있습니다.

In general, it would be desirable to have a means of predicting when computational as opposed to physical instabilities can occur. Unfortunately, no general method has yet been devised. There are, however, some analysis techniques that often provide enough guidance to avoid the majority of frequently encountered computational instabilities. Some of these techniques will be described in this introductory article.

일반적으로 물리적이 아니라, 계산에 의한 불안정성이 생기는 것을 예측 할 수 있는 방법이 바람직 할 것입니다. 불행하게도 그러한 일반적인 방법은 아직 고안되어 있지 않습니다. 그러나 자주 발생하는 계산 불안정성을 많이하지 않도록 하는데 충분한 지침이되는 분석 방법은 여러 가지가 있습니다. 기본 개념을 나타내는 문서에서는 이러한 방법 중 일부에 대해 설명합니다.

A Simple Example of Computational Instability

The following simple example provides a useful introduction to the subject of computational stability. Consider the simple rate equation,

여기에서는 계산 안정성의 기본 개념을 설명하기에 적합한 간단한 예를 보여줍니다. 다음과 같은 간단한 반응 속도 식을 생각합니다.

(1) $\displaystyle \frac{\delta Q}{dt}=-AQ,$

where Q=Q₀ at t=0. The exact solution of this equation is an exponential decay Q=Q0exp(-At).

For a numerical approximation, suppose time is discretized into equal steps of size δt and that t=n δt, where n is an integer. Numerically computed values of Q will the denoted by a lower case q to distinguish them from the exact solution and an exponent n will be used to denote the time step, so that qn is the approximation to Q(n δt). A finite-difference approximation to Eq.1 can be written as,

여기서 Q = Q 0, t = 0으로하면이 식의 정확한 솔루션은 지수 적 감쇠 Q = Q 0 exp (-At)입니다.

수치 근사치를 얻기 위해 일정한 단계 크기 δt 시간을 이산화 t = n δt합니다 (n은 정수). 수치적으로 계산 된 Q 값은 정확한 솔루션과 구별하기 위해 소문자 q로 나타내며 지수 n을 사용하여 시간 단계를 나타냅니다. 그러면 Q (n δt)의 근사치는 q n입니다. 식 1의 유한 차분 근사는 다음과 같이 작성할 수 있습니다.

(2) $\displaystyle {{q}^{n+1}}-{{q}^{n}}=-A\delta t{{q}^{n}},$

where q₀=Q_0.Because of its simplicity there is an exact solution to Eq.2,

여기서, q 0 = Q 0하면 매우 간결하게 식 2의 정확한 솔루션을 얻을 수 있습니다.

(3) $\displaystyle {{q}^{n}}={{\left( 1-A\delta t \right)}^{n}}{{q}_{0}}$

Now the interesting thing is to observe how the values of qn evolve with n as the value of Aδt is changed. The values depend on the magnitude of the bracket (1-Aδt), which is raised to the power of n, Fig. 1.

여기서 주목해야 할 것은 Aδt 값이 변화함에 따라 값 q n이 n에 따라 어떻게 변화 해 나갈 것인가 하는 점입니다. 값은 n 승되는 괄호 (1-Aδt) 값의 크기에 따라 달라집니다 (그림 1).

Figure 1. Equation 3 for the first few values of n. Series 1 for Aδt=0.5, Series 2 for Aδt=1.5, Series 3 for Aδt=2.5 and Series 4 for exact values from Eq.1.

When Aδt is greater than 2.0, the bracket is negative and has a magnitude that is greater than 1.0, so qn changes sign alternately with increasing n and its magnitude is rapidly growing. This is a clear case of computational instability in which the numerical results provide no useful information about the evolution of q. In contrast, if the value of Aδt is less than 1.0, the bracket is positive and has a magnitude less than 1.0. In this case the evolution of qn is a decent approximation of the exponential decay in the exact solution, in which the values lie a little below the exact values. Intermediate values of Aδt (between 1.0 and 2.0) result in qn values that decay, but do so with an oscillation in sign each time step. Based on these observations we can say that the finite-difference approximation Eq. 2 is a stable and reasonable approximation to the exact equation provide the time step δt is limited by the “stability condition” Aδt<1.0.

Aδt가 2.0보다 큰 경우 괄호 안에 음수가되고, 그 절대 값은 1.0보다 커집니다. 따라서 n이 증가 할 때마다 q n의 부호는 반전 값은 크게 증가하고 있습니다. 이것은 계산 결과를 봐도 q가 어떻게 변화 해 나갈 것인가를 파악할 수없는 계산 불안정성이 보이는 전형적인 케이스입니다. 이에 대해 Aδt 값이 1.0보다 작을 때, 괄호 안은 정되고, 그 절대 값은 1.0보다 작아집니다. 이 경우 q n의 변화는 근사치가 정확한 값을 약간 밑도는 엄격 해의 지수 적 감쇠의 우수한 근사치입니다. Aδt에 중간 값 (1.0과 2.0 사이)을 대입하면 q n 값은 감소하지만, 시간 단계마다 부호가 반전됩니다. 이러한 점에서 유한 차분 근사 식 2는 시간 단계 δt가 “안정 조건”Aδt <1.0에 의해 엄격하게 제한 될 때 식에 안정적이고 합리적인 근사치를 나타내는 것을 알 수 있습니다.

Linear Stability Analysis of von Neumann

One of the 20th century’s most famous mathematicians, John von Neumann played an important role in the development of the modern computer. So it may be no surprise that he also pioneered analytical techniques for studying the properties of finite-difference equations. His approach to evaluating the computational stability of a difference equation employs a Fourier series method and is best described in References 1 and 2.

20 세기의 가장 유명한 수학자의 한사람 인 John von Neumann은 현대 컴퓨터의 기초를 세운 업적들로 알려져 있습니다 만, 유한 차분 방정식의 특성을 조사하기위한 분석 기법도 개발하고 있습니다 . 그 방법은 차분 방정식의 계산 안정성을 평가하기 위해 푸리에 급수를 이용한 접근 방식을 취하며, 참고 문헌 1 및 2 에 대한 세부 사항을 설명하고 있습니다.

The approach von Neumann used is based on two assumptions. First, that the difference equation can be linearized with respect to a small perturbation in the solution. Second, that there exists a set of overlapping regions in each of which the coefficients of terms in the difference equation for the perturbation can be considered locally constant. When these conditions are satisfied a Fourier series can be used in each region to compute the local behavior of the perturbation.

von Neumann의 접근 방식은 두 가지 가정에 근거하고 있습니다. 차분 방정식은 솔루션에 포함 된 작은 섭동에 대해 선형화 할 수있는, 그리고 섭동에 대한 차분 방정식의 항의 계수를 국소적으로 상수로 간주 될 수 겹치는 영역이 존재하는 것입니다. 이러한 조건이 충족 될 때, 각 영역에서 푸리에 급수를 이용하여 섭동의 국소 적 거동을 계산할 수 있습니다.

The solution for the perturbation Pjn, at discrete location j and time step n, is sought as a sum of Fourier terms having the form

시간 단계 n과 공간의 이산 위치 j의 섭동 P j n은 다음의 형식을 취해 푸리에 항의 합으로 구해집니다.

(4) $\displaystyle P_{j}^{n}\propto {{r}^{n}}{{e}^{ikx}},$

where xj is the location of the jth finite-difference point, k is the wave number of the mode and r is a time amplitude. Because of the linear nature of the difference equation, it is only necessary to consider the behavior of a typical mode. Substitution of the typical mode into the linearized difference equation leads to an algebraic equation for the time amplitude r that must be satisfied if there is to be solution of the form postulated. A full solution for the perturbation could then be constructed from a sum of Fourier modes over a range of wave numbers.

여기서 xj는 j 번째의 유한 차분 점의 위치, k는 모드의 주파수, r은 시간 진폭입니다. 차분 방정식의 선형 특성에 따라 전형적인 형태의 거동을 고찰하기 만하면 됩니다. 전형적인 모드를 선형화 된 차분 방정식에 대입하여 추정 된 형식의 솔루션을 얻기 위해 충족되어야 시간 진폭 r의 대수 방정식을 얻습니다. 그러면 범위의 주파수에 걸쳐 푸리에 모드의 합에서 섭동의 전체 솔루션을 얻을 수 있습니다.

Numerical stability implies that as time increases (i.e., with increasing n) the magnitude of each mode must not grow unboundedly, and this means that the magnitude of r must be less than or equal to unity.

수치적으로 안정되어 있다는 것은 시간이 진행하는 (즉 n이 증가)에 따라 각 모드의 크기가 제한없이 증가하고 안되어, 그것은 r 값의 크기가 1 이하 이어야한다는 것을 의미합니다.

An Example of Linear Stability Analysis

An example will make von Neumann’s technique clear. For illustration purposes an advection-diffusion equation is a good test case,

von Neumann의 방법을 명확하게 하기 위해, 예를 이용하여 설명합니다. 여기에서는 테스트 케이스에 적합 이류 확산 방정식을 예로 들어 있습니다.

(5) $\displaystyle \frac{\partial u}{\partial t}+c\frac{\partial u}{\partial x}=\nu \frac{{{\partial }^{2}}u}{\partial {{x}^{2}}},$

which describes the convection and diffusion of a function u(x,t). The convection velocity c and diffusion coefficient ν are constant. Solutions of this equation are known to be well-behaved (i.e., physically stable).

이것은 함수 u (x, t)의 대류와 확산을 나타내는 식입니다. 대류 속도 c와 확산 계수 ν는 정수입니다. 이 방정식의 해는 양호한 거동을 나타내는 것을 알 수 있습니다 (즉, 물리적으로 안정되어있다).

A simple finite-difference approximation using constant time steps δt and spatial steps δx for ujn= u(jδx,nδt) is

상수 인 타임 단계 δt 및 공간 단계 δx를 사용하여 u j n = u (jδx, nδt) 한 다음 간단한 유한 차분 근사 식을 얻습니다.

(6) $\displaystyle \frac{u_{j}^{n+1}-u_{j}^{n}}{\delta t}=-\frac{c}{2\delta x}\left( u_{j+1}^{n}-u_{j-1}^{n} \right)+\frac{\nu }{\delta {{x}^{2}}}\left( u_{j+1}^{n}-2u_{j}^{n}+u_{j-1}^{n} \right)$

Inserting von Neumann’s mode Eq. 4 to this equation, with xj=jδx, and solving for r gives

이 식은 von Neumann 모드 식 4를 대입하고 xj = jδx로 r에 대해 해결합니다.

(7) $\displaystyle r=1-\left( \frac{ic\delta t}{\delta x} \right)\sin \left( k\delta x \right)-\left( \frac{2\nu \delta t}{\delta {{x}^{2}}} \right)\left[ 1-\cos \left( k\delta x \right) \right].$

Because this involves real and imaginary terms the square of the magnitude of r is given by the sum of the squares of the real and imaginary parts,

이 식에는 실수 항과 허수 부분이 포함되어 있으며, r의 절대 값의 제곱은 실수 부와 허수 부를 각각 제곱 한 합계에서 구할 수 있습니다.

(8) $\displaystyle {{r}^{2}}={{\left( 1-\frac{2\nu \delta t}{\delta {{x}^{2}}}\left( 1-\cos \left( k\delta x \right) \right) \right)}^{2}}+{{\left( \frac{c\delta t}{\delta x}\sin \left( k\delta x \right) \right)}^{2}}.$

From this result, limits on ν, c, and δt can be determined that ensure that r remains less than or equal to 1.0 the requirement for not having an unbounded solution of the form Eq. 4.

In general, the extreme values for r occur when the sine and cosine factors are at their extreme values of 0.0, 1.0 or -1.0. For instance, if kδx=0 then r=1 and this mode will be neutrally stable, neither increasing nor decreasing with increasing values of n (i.e., rn=1). When kδx=π the value of r2 is (1-4νδt/δx2)2 and this implies the stability condition

따라서 식 4 형식으로 답을 비 묶여 있어서는 안된다는 요구 사항, 즉 r이 1.0 이하로하는 조건을 만족하는 ν, c δt에 대한 제한이 결정됩니다.

기본적으로, r이 극값이되는 것은, sin과 cos의 인수가 각각의 극치 인 0.0,1.0 또는 -1.0 때입니다. 예를 들어, kδx = 0 일 때 r = 1입니다. 이 모드는 중립 안정이며, n의 증가에 따른 값의 증가 / 감소되지 않습니다 (즉, r n = 1). kδx = π 일 때 r 2 값은 (1-4νδt / δx 2) 2이며 다음의 안정 조건이 도출됩니다.

(9) $\displaystyle \frac{2\nu \delta t}{\delta {{x}^{2}}}\le 1.$

And finally, when kδx=π/2 the stability condition r2

또한 kδx = π / 2의 경우 안정적인 조건 r 2 <1은 다음과 같이됩니다.

(10) $\displaystyle {{r}^{2}}={{\left( 1-\frac{2\nu \delta t}{\delta {{x}^{2}}} \right)}^{2}}+{{\left( \frac{c\delta t}{\delta x} \right)}^{2}}\le 1.$

Since the left side of the inequality is a sum of squares, neither term can exceed 1 without the left side exceeding 1.0, thus we have two conditions for stability solutions

부등식의 좌변은 제곱의 합이기 때문에 어느 부분이 1을 초과하면 왼쪽이 1.0을 초과하게되어, 안정적인 솔루션을 얻기위한 두 가지 조건이 인도됩니다.

(11) $\displaystyle \frac{c\delta t}{\delta x}\le 1$ and $\displaystyle \frac{2\nu \delta t}{\delta {{x}^{2}}}\le 2.$

The first condition is a new stability condition, but the second condition has already been made more restrictive in Eq. 9. In addition to these conditions, Eq. 10 admits of one more condition that can be evaluated by expanding the first term and rearranging the inequality,

첫 번째 조건은 새로운 안정 조건이지만, 두 번째 조건은 더 까다로운 것이 이미 식 9로 표시되어 있습니다. 이러한 조건 이외에 식 (10)의 제 1 항을 전개하고 불평등을 정렬하여 구해지는 또 하나의 조건이 부여됩니다.

(12) $\displaystyle \frac{{{c}^{2}}\delta dt}{2\nu }\le 2-\frac{2\nu \delta t}{\delta {{x}^{2}}}.$

The minimum value on the right side, according to Eq. 9, is 1.0, which finally leads to a condition for the minimum size of diffusion ν. In total, there are three stability conditions to be satisfied,

식 9에서 우변의 최소값은 1.0입니다. 따라서 확산 계수 ν의 최소 크기에 대한 조건이 부여됩니다. 마지막으로, 충족되어야 할 3 가지 안정 조건이 인도됩니다.

(13) $\displaystyle \nu \ge \frac{{{c}^{2}}\delta t}{2},$ $\displaystyle \frac{c\delta t}{\delta x}\le 1,$ $\displaystyle \frac{2\nu \delta t}{\delta {{x}^{2}}}\le 1.$

When these three conditions are satisfied no Fourier modes will grow as n increases and so no unbounded instability develops. The first condition, in particular, is interesting because it says there will be unstable solutions for any non-zero time step unless there is a sufficient amount of diffusion. In contrast, the remaining conditions are simply restrictions on the maximum time step size.

이러한 세 가지 조건이 충족 될 때 n이 증가함에 따라 푸리에 모드가 증가하는 것은 아니라 제한없는 불안정성이 발생하지 않습니다. 특히 첫 번째 조건은 충분히 확산되지 않는 한 0이 아닌 임의 시간 단계에 해가 불안정해질 수를 나타내고 있다는 점에서 매우 흥미 롭다고 할 수 있습니다. 반면 나머지 두 조건은 최대 시간 단계에 대한 단순한 제한에 지나지 않습니다.

At this point it’s worthwhile observing that a violation of the first condition in Eq. 13 leads to a solution with purely exponential growth, while violation of either of the second two conditions exhibits a growth that not only grows exponentially, but also changes sign with each increment in time. The reason for this behavior and other useful information about finite-difference equations is explained in the second CFD-101 article on stability, Heuristic Analysis.

여기서, 식 (13)의 첫 번째 조건이 충족되지 않은 경우 해석은 기하 급수적으로 증가 할뿐입니다 만, 나머지 2 개의 조건의 어느 한쪽이라도 충족되지 않은 경우에는 지수 함수 적인 증가뿐만 아니라 시간 증분마다 부호가 반전하는 것에 주목하십시오. 이 동작을 가져다 원인 및 유한 차분 방정식에 관한 기타 유용한 정보는 안정성을 설명하는 “CFD-101″의 다음 문서 “휴리스틱 분석”을 참조하십시오.

In summary, the von Neumann type of Fourier analysis of finite-difference equations is quite useful provided the equation(s) are linear and have constant coefficients within a set of overlapping regions. For more general situations other methods must be sought to analyze computational stability.

이처럼 대상 유한 차분 방정식이 선형이며, 겹치는 영역 세트에서 상수 계수가 사용되는 경우에는 von Neumann 유형의 푸리에 분석이 매우 유용하다고 할 수 있습니다. 보다 일반적인 상황에 대해 계산 안정성을 분석하는 경우에는 다른 방법을 고려해야합니다.

End Note

Readers who may be a bit rusty with exponentials and imaginary numbers may find the following set of identities useful for performing a von Neumann type analysis:

지수와 허수에 관한 노트로 von Neumann 유형의 분석을 수행하는 데 도움이되는 항등식은 다음과 같습니다.

$\displaystyle \sin \theta =\frac{{{e}^{i\theta }}-{{e}^{-i\theta }}}{2i},$ $\displaystyle \cos \theta =\frac{{{e}^{i\theta }}+{{e}^{-i\theta }}}{2}$

$\displaystyle \sin \theta =2\sin \left( \frac{\theta }{2} \right)\cos \left( \frac{\theta }{2} \right),$ $\displaystyle \cos \theta ={{\cos }^{2}}\left( \frac{\theta }{2} \right)-{{\sin }^{2}}\left( \frac{\theta }{2} \right)$

$\displaystyle {{\sin }^{2}}\left( \frac{\theta }{2} \right)=\frac{1-\cos \theta }{2},$ $\displaystyle {{\cos }^{2}}\left( \frac{\theta }{2} \right)=\frac{1+\cos \theta }{2}$

References

B.G. O’Brien, M.A. Hyman and S. Kaplan, “A Study of the Numerical Solution of Partial Differential Equations,” J. Math. Phys. 29, 223 (1951).
J. von Neumann, Collected Works, IV, Macmillan Co., New York, NY (1963).

수치 문제

Numerical Issues

Computational modeling involves not only the consideration of a host of physical issues, but also there are many aspects associated with numerical approximations that likewise have to be addressed. The articles in this section of CFD-101 focus on some of the more important numerical issues.

수치 문제

수치 모델링에는 많은 물리적 문제의 검토뿐만 아니라 수치 근사치에 관련된 많은 측면도 고려하여야 합니다. 전산 유체 역학 모델의 기초에 있는 절에서는 중요한 수치 문제의 일부에 초점을 맞추고 있습니다.

First and foremost issue is the question of numerical stability; a simulation that is not computationally stable is useless. There are four separate articles on stability considerations beginning with a discussion of the classical Fourier analysis method originated by von Neuman. This is followed by a discussion of an approximate method referred to as a Heuristic Stability analysis that often provides useful insight into what causes instability and how it might be repaired. A third article explains, using a simple mechanical model, one common type of numerical instability involving an action-reaction process. Finally, there is the article Unconditional Numerical Stability that describes a simple way to determine if a numerical approximation of an evolution equation is likely to be unconditionally stable or not.

첫 번째 문제는 수치 안정성에 대한 질문이고, 계산상 안정되지 않은 시뮬레이션은 도움이 되지 않습니다. 안정성 검토는 4개의 독립적인 섹션에서 첫 번째 항은 von Neuman을 기원하는 고전 푸리에 분석 방법 에 대한 논의입니다. 그 다음은 불안정의 원인이 무엇인지, 또한 그 대처 방법에 대한 유용한 통찰력을 종종 제공되는 휴리스틱 안정성 해석이라는 근사 방법에 관한 논의입니다. 세 번째 섹션에서는 간단한 기계적 모델을 사용하여 작용과 반응의 과정을 포함한 수치 불안정성 의 일반적인 유형 중 하나에 대해 설명합니다. Finally, there is the article Unconditional Numerical Stability that describes a simple way to determine if a numerical approximation of an evolution equation is likely to be unconditionally stable or not.

물리 현상

Physical Phenomena

When using CFD to study a fluid dynamics problem there are numerous details that should be considered in order to insure useful results. Some of these issues are not obvious and are the focus of the articles in this section titled Physical Phenomena.

물리 현상

유체 역학 문제의 검토에 CFD를 사용하는 경우 유익한 결과를 보장하기 위해 고려해야 할 많은 세부 사항이 있습니다. 이러한 세부 사항 중 일부는 명백하지 않으며 “물리적 현상”절에 초점이 있습니다.

A question that often arises is at what Reynolds numbers is a computational model likely to be accurate? The article Reynolds Number Restrictions in CFD addresses this question by providing a discussion of both high and low Reynolds numbers where limitations may seriously affect a simulation. Another important question is whether or not it is necessary to use numerical approximations that satisfy the basic fluid conservation laws of mass, momentum and energy. Generally, it would be thought that satisfying these laws is a good thing, but as the article To Conserve or Not explains, this is not always the case.

자주 발생하는 질문 중 하나는 어떤 레이놀즈 수가 있다면 특정 계산 모델이 정확하다고 생각할 수 있겠는가 하는 것입니다. 레이놀즈 수 는 한계가 시뮬레이션에 중대한 영향을 미칠 수있는 높은 레이놀즈 수와 낮은 레이놀즈 수 모두에 대한 논의를 제공함으로써이 질문을 다루고 있습니다. 또 다른 중요한 질문은, 질량, 운동량 및 에너지 기본 유체의 보존 법칙을 만족하는 수치 근사를 사용할 필요가 있는지 하는 것입니다. 일반적으로 이러한 보존 법칙을 만족시키는 것은 좋은 일이지만, 설명을 글로 보존할지 여부의 생각이 항상 맞는 것은 아닙니다.

Along similar lines, it is not always recognized that there are two, not one, conditions for a fluid to be incompressible; and there is also more than one possible specification for a pressure or outflow boundary, depending on the physical situation that is to be modeled. These topics are covered in the articles The Incompressibility Assumption and several articles that discuss Boundary Conditions.

마찬가지로, 유체가 비압축성이기 때문에 조건이 하나가 아닌 두 개가 있을 때 항상 인식되는 것은 아닙니다. 또한 모델링하는 실제 상황에 따라 압력 또는 유출 경계는 두 개 이상의 예상되는 사양도 존재합니다. 이 토픽은 비압축성 가정 및 경계 조건에 대해 논의되고 있으며 여러 절에서 취급하고 있습니다.

사각형 격자

Rectangular Grids

전산 유체 역학 기법의 대부분은 공간을 세분화하여 흐름 변수의 평균 값을 정의 할 수 있는 이산화된 체적 요소의 격자 수에 의존하고 있습니다. 가장 간단한 격자는 각 좌표축 (x, y, z)에 수직인 일련의 평면에 의해 정의되는 사각형 요소로 구성되어 있는 것입니다. 평행하는 평면 사이의 간격은 일정한 경우와 가변의 경우가 있습니다. 많은 경우, 전자를 “균일”사각형 격자라고 부르며, 후자를 “불균일”사각형 격자라고 합니다.

Most techniques for doing computational fluid dynamics rely on the subdivision of space into a grid of discrete volume elements in which average values of flow variables can be defined. The simplest kind of grid is one composed of rectangular elements defined by a set of planes perpendicular to each of the coordinate axes (x,y,z). The spacing between parallel planes may be constant or variable. The former is often referred to as a “uniform” rectangular grid, while the latter is a “non-uniform” rectangular grid.

$\displaystyle \frac{\delta uu}{\delta x}\approx \frac{1}{2}\left( \frac{3\delta {x}_{1}+\delta {x}{i+1}}{\delta {x}_{1}+\delta {x}{i+1}} \right)\frac{\partial uu}{\partial x}+O\left( \delta x \right).$

Why are Rectangular Grids Simple?

직사각형 그리드는 생성하기가 매우 쉽기 때문에 간단합니다. 각 좌표 방향과 모델링 할 공간을 세분화하는 평면 사이의 간격에서 그리드의 시작 및 끝 좌표를 정의하기만 하면 됩니다.

Rectangular grids are simple because they are very easy to generate. It is only necessary to define the beginning and ending coordinate of the grid in each coordinate direction, and in the spacing between the planes subdividing the space to be modeled.

Pros and Cons of Rectangular Grids

어떤 격자 생성 시스템에서도 마찬가지이지만 경쟁이 되는 장단점이 있습니다 ( ” Free Gridding Saves Time “참조). 사각형 격자의 장점 중 하나는 격자를 설명하기 위해 저장되는 정보량을 최소화 할 수 있다는 것입니다. 단점은 모델링 대상의 영역이 사각형 영역에 들어 가지 않는 경우가 있는 것입니다. 예를 들어, 구불구불한 강 형상에 대해 생각해보면, 직사각형 영역으로 설정한 경우, 직사각형의 아주 작은 부분이 형상을 차지하게 되는 경우가 있습니다. 이러한 경우에는 격자의 대부분의 요소가 강 바깥에 존재하고 이는 계산에서 부담으로 작용합니다.

As with any gridding system, there are pros and cons to contend with (see, for example, Free Gridding Saves Time). One pro for rectangular grids is that the amount of information to be stored for describing the grid is minimal. A con is that a region to be modeled may not fit into a rectangular region. For example, think of a bird’s eye view of a winding river, which when set in a rectangular region, may only occupy a small portion of the area of the rectangle. In such a case, most of the grid elements lie outside the river and would be a computational burden.

Difference Equations are Simpler

직사각형 그리드의 또 다른 장점은 차분 방정식이 일반적으로 직사각형이 아닌 그리드보다 간단하다는 것입니다. 예를 들어, 3 차원에서 요소의 속도에 대한 Navier-Stokes 방정식의 근사치는 6 개의 인접한 요소, 즉 3 개의 좌표 방향 각각에 있는 2 개의 인접 요소 만 포함하면 됩니다. 대조적으로, 직사각형이 아닌 그리드는 일반적으로 중앙 요소를 둘러싸는 3x3x3 = 27 배열의 모든 주변 요소에 대한 결합이 필요합니다.

Another pro for a rectangular grid is that difference equations are generally simpler than they are in a non-rectangular grid. For instance, in three dimensions an approximation to the Navier-Stokes equation for the velocity in an element need only involve the six adjacent elements, that is, two neighbors in each of three coordinate directions. In contrast, a non-rectangular grid typically requires a coupling to all the surrounding elements in a 3x3x3=27 array surrounding the central element.

Numerical Accuracy is Best When Grid Elements are Uniform

일반적으로 유한 차분 방정식과 관련된 수치 정확도는 그리드 요소가 균일 할 때 가장 좋습니다. 이는 정의에 따라 편미분 방정식에 대한 수치적 근사치가 물리량의 공간적 및 시간적 값의 변화율을 포함하기 때문입니다. 요소의 양쪽에서 수량 값 간의 변화를 평가하는 것은 요소가 균일할 때 가장 정확합니다. 왜냐하면 고차 항은 일반적으로 대칭에 의해 취소되기 때문입니다. 균일하지 않은 그리드 요소를 사용하는 경우 정확도를 유지하기 위해 일반적으로 더 복잡한 수치 근사치가 필요합니다 ( 예 는 부록 참조 ).

As a general rule, numerical accuracy associated with finite difference equations is best when grid elements are uniform. This is because numerical approximations to partial differential equations, by definition, involve the rate of change of spatial and temporal values of physical quantities. Evaluating the change between values of quantities on either side of an element is most accurate when the elements are uniform because higher order terms will then, as a rule, cancel by symmetry. When non-uniform grid elements are used, more complicated numerical approximations are usually needed to preserve accuracy (see the Appendix for an example).

Weighing the Pros and Cons of Rectangular Grids

장단점을 비교해 보면 단순한 직사각형 격자가 많은 좋은 속성을 가지고 있음을 알 수 있지만 복잡한 기하학적 모양을 수용하기 위한 한계가 유용성을 제한 할 수 있습니다. 이 기사의 나머지 부분에서는 좋은 속성을 희생하지 않고 직사각형 격자의 유용성을 크게 확장하는 몇 가지 개념적으로 간단한 기술에 대해 설명합니다. 표현의 단순화를 위해 2 차원 상황만 설명하지만 3 차원으로의 확장은 완전히 간단합니다.

By weighing the pros and cons it can be seen that simple rectangular grids have many good properties, but the limitations they have for accommodating complex geometric shapes can limit their usefulness. In the remainder of this article, several conceptually simple techniques are described that greatly extend the usefulness of rectangular grids without sacrificing their good properties. For simplicity of presentation only two-dimensional situations will be described, however, the extension to three-dimensions is completely straightforward.

Notation for Rectangular Grids

계산 시간을 절약하려면 다중 인덱스 수량을 단일 인덱스 배열로 대체하는 것이 유용합니다. 여러 배열 위치는 계산 문자열의 시작 부분에서 한 번만 계산됩니다.

예를 들어 ipj = i + 1, j 또는 ijm = i, j-1 표기법은 짧고 간단하며 읽기 쉬운 단일 인덱스입니다. ip는 i 더하기 1을 의미하고 jm은 j 빼기 1을 의미한다는 것을 기억하면 쉽게 읽을 수 있습니다.

따라서 이중 인덱스 수량 P (i + 1, j-1)는 단일 인덱스 수량 P ()로 대체됩니다. ipjm) 등이 있습니다. 이 표기법은 사용하기 쉽고 계산 시간을 절약 할뿐만 아니라 다른 매우 유용한 속성이 있음을 아래에서 확인할 수 있습니다.

In a rectangular (2D) grid, the elements are typically labeled by integers i and j in the x and y coordinate directions, respectively. An element (i,j) has principal neighbors (i-1,j), (i+1,j), (i,j-1) and (i,j+1). Physical properties in a cell are stored as values of two-dimensional arrays such as p(i,j) for the pressure of element (i,j). When programming difference equations, the use of repeated indexed arrays requires the compiler to perform the index shifts, e.g., i+1 or j-1, as arithmetic operations in order to evaluate the memory locations of these quantities.

직사각형 (2D) 그리드에서 요소는 일반적으로 각각 x 및 y 좌표 방향에서 정수 i 및 j로 레이블이 지정됩니다. 요소 (i, j)에는 주 이웃 (i-1, j), (i + 1, j), (i, j-1) 및 (i, j + 1)이 있습니다. 셀의 물리적 특성은 요소 (i, j)의 압력에 대한 p (i, j)와 같은 2 차원 배열의 값으로 저장됩니다.

차분 방정식을 프로그래밍 할 때 반복 인덱스 배열을 사용하려면 컴파일러가 이러한 양의 메모리 위치를 평가하기 위해 산술 연산으로 인덱스 이동 (예 : i + 1 또는 j-1)을 수행해야합니다.

To save computational time it is useful to replace multiple-indexed quantities by single-indexed arrays. Multiple array locations are computed only once at the beginning of a string of computations, for instance, the notation ipj=i+1,j or ijm=i,j-1 are short, simple and easy to read single indices. They are easy to read by remembering that ip means i plus 1 and jm means j minus 1, etc. Thus, a double-indexed quantity P(i+1,j-1) would be replaced by the single-indexed quantity P(ipjm), and so forth. Not only is this notation easy to use and saves computational time, it will be seen below that it has another very useful property.

Multiple Grid Blocks

직사각형 그리드의 유용성을 확장하는 좋은 방법은 경계에서 결합 된 여러 직사각형 그리드를 사용하는 것입니다. 그림 1A와 그림 1B에 예시 된 것처럼 두 가지 간단한 가능성이 있습니다. 연결된 블록은 블록이 서로 인접한 경계 조건으로 연결됩니다. 중첩 된 블록은 서로 중첩되며 경계 조건을 사용하여 중첩 된 블록을 포함하는 블록에 연결합니다.

A good way to extend the usefulness of rectangular grids is to employ multiple rectangular grids that are coupled at their boundaries. There are two simple possibilities as illustrated in Fig. 1A and Fig. 1B. The linked blocks are connected by boundary conditions where the blocks are adjacent to one another. The nested blocks are superimposed on one another and use boundary conditions to couple the nested block to the containing block.

이 다중 블록 기능은 연결된 블록 기능을 사용하여 더 적은 격자 요소로 더 확장 된 기하학적 영역을 모델링 할 수 있으므로 직사각형 격자의 유용성을 크게 확장합니다. 중첩 된 블록 기능은 전체 영역에서 더 미세한 해상도를 시뮬레이션하는 비용을 견디지 않고도 로컬에서 시뮬레이션의 해상도를 높이는 데 매우 유용합니다.

This multi-block capability greatly extends the usefulness of rectangular grids, as the linked-block feature allows for more extended geometric regions to be modeled with fewer grid elements. The nested-block feature is very useful for locally increasing the resolution of a simulation without having to endure the cost of simulating the finer resolution throughout the full region.

Distributed Memory Parallelization

다중 블록 기능은 또한 분산 메모리 병렬화를위한 자연스러운 도메인 분해 방법을 제공합니다. 블록 간 경계에서 솔루션 데이터를 업데이트하려면 상호 연결을 사용하여 클러스터의 컴퓨팅 노드간에 해당 데이터를 교환해야합니다.

The multi-block feature also offers a natural way of domain decomposition for distributed memory parallelization. Updating of solution data at inter-block boundaries then requires an exchange of that data between compute nodes of the cluster using an interconnect.

Unstructured Grid Blocks

A further generalization can be made that allows considerably more efficiency in the gridding of complex geometric regions. If the simple, rectangular ordering of elements is replaced by lists that define which elements are adjacent to one another, then all unneeded elements can be eliminated from the grid. This frees up memory and forces solver routines to simply run through a list of active grid elements, further saving computational time. A simple illustration of such an “unstructured” grid is illustrated in Fig. 2.

CFD-101- rectangular grids - Figure 2 — Figure 2. Unstructured rectangular grid example.

복잡한 기하학적 영역의 격자 화에서 훨씬 더 많은 효율성을 허용하는 추가 일반화를 만들 수 있습니다. 요소의 단순한 직사각형 순서가 서로 인접한 요소를 정의하는 목록으로 대체되면 불필요한 모든 요소를 그리드에서 제거 할 수 있습니다. 이렇게하면 메모리가 확보되고 솔버 루틴이 활성 그리드 요소 목록을 간단히 실행하여 계산 시간을 더욱 절약 할 수 있습니다. 이러한 “구조화되지 않은”그리드의 간단한 그림이 그림 2에 나와 있습니다.

인접 요소가 계산하기 쉬운 메모리 위치를 갖는 구조화 된 직사각형 그리드에서 구조화되지 않은 요소 세트로 변경하는 것은 처음에는 어려운 작업으로 보일 수 있습니다. 그러나 예를 들어 위치 (i, j + 1)가 ijp로 대체되는 앞에서 설명한 단일 인덱스 표기법을 사용하면 이러한 전환이 매우 쉽습니다. 필요한 것은 인접 요소 목록을 사용하여 단일 인덱스 값을 재정의하는 것뿐입니다. 그러면 모든 솔버 알고리즘과 루틴을 추가 변경없이 사용할 수 있습니다.

비정형 그리드와 마찬가지로 인접 셀 인덱스 및 기타 메시 관련 수량을 신속하게 찾을 수 있으려면 추가 스토리지가 필요합니다. 구조화 된 그리드와 구조화되지 않은 그리드를 서로에 대한 양방향 매핑은 상당한 메모리 리소스를 사용하지 않고 구조화되지 않은 그리드를 탐색하는 효율적인 방법을 제공합니다.

이 아이디어의 다른 변형은 상상하기 쉽습니다. 예를 들어, 특정 요소에 두 개 이상의 물리적 특성 세트가 필요한 경우 (예 : 유체 및 고체) 재료의 일부 혼합물이 포함되어 있기 때문에 추가 요소를 요소 목록에 추가 할 수 있습니다. 같은 위치. 일치하는 요소는 혼합 요소를 처리하기위한 특수 목록에서 식별됩니다.

Changing from a structured, rectangular grid, where neighboring elements have memory locations that are easy to compute, to an unstructured set of elements may seem at first sight to be a daunting task. However, using the single index notation described earlier where, for example, location (i, j+1) is replace by ijp, makes this transition quite easy. All that is necessary is to redefine the single-indexed values using the list of neighboring elements and then all solver algorithms and routines can be used without further changes.

As with any unstructured grid, additional storage is required to be able to quickly find neighbor cell indices and other mesh-related quantities. A two-way mapping of the structured and unstructured grids onto each other provides an efficient way to navigate the unstructured grid without using significant memory resources.

Other variations of this idea are easy to imagine. For instance, if more than one set of physical properties are required in a given element, because it contains some mixture of materials (e.g., both fluid and solid), then an additional element could be added to the element list that is defined at the same location. The coincident elements would be identified in a special list intended for processing mixed elements.

Summary of the Simplest Gridding System

가장 단순한 그리드 시스템 인 직사각형 그리드의 진화적인 발전으로 볼 수 있는 것에 대해 짧은 논의가 있었습니다. 비교적 쉬운 적응의 여러 단계는 원래 단순 그리드 시스템의 많은 장점을 유지하면서 보다 정교한 시뮬레이션에 대한 요구 사항을 해결하는 수단으로 설명됩니다.

A short discussion has been given of what might be viewed as an evolutionary development of the simplest gridding system, a rectangular grid. Several stages of relatively easy adaptations are outlined as a means of addressing the demands for more sophisticated simulations while maintaining the many advantages of the original simple grid system.

Appendix: Illustration of Accuracy Considerations for Non-Uniform Grids

다음 설명은 CW Hirt 및 BD Nichols, J. Comp.의 “자유 경계 역학을위한 VOF (Volume of Fluid) 방법”논문에서 채택되었습니다. Phys. 39 , 201 (1981).

불균일 그리드에서 발생할 수있는 어려움에 대한 간단한 설명은 비압축성 유체의 운동량 이류 항을 수치 적으로 근사화하여 제공되며, 발산 형태는 ∇•uu 입니다. 유체의 일정한 밀도는 이 표현에서 분리되었습니다. 한 차원에서이 용어는$\displaystyle \frac{\partial \left( uu \right)}{\partial x}.$ 입니다.

여기서 u는 x 방향의 유체 속도입니다. 발산 형태는 운동량 보존을 보장하는 간단한 방법이기 때문에 일반적으로 바람직합니다. 이는 그림 A1에서 점선으로 표시된 두 그리드 요소 사이의 경계에 위치한 u의 이산 값에 사용되는 제어 볼륨을 고려하여 볼 수 있습니다. 두 요소 사이의 경계에 속도를 배치하는 것을 비압축성 흐름 모델링에 자주 사용되는 엇갈린 격자 배열이라고합니다.

Figure A1. Control volume (dashed rectangle) used for constructing a difference approximation for the u velocity at the boundary of an element.

The following account has been adapted from the paper “Volume of Fluid (VOF) Method for the Dynamics of Free Boundaries,” by C.W. Hirt and B.D. Nichols, J. Comp. Phys. 39, 201 (1981).

A simple illustration of the difficulties that can occur in non-uniform grids is given by numerically approximating the term for advection of momentum of an incompressible fluid, which in divergence form is ∇•uu. The constant density of the fluid has been divided out from this expression.In one dimension this term is ∂(uu)∂x.

Here u is the fluid velocity in the x-direction. The divergence form is usually desirable because it is a simple way to insure a conservation of momentum. This may be seen by considering the control volume used for the discrete value of u located at the boundary between two grid elements as shown in Fig. A1 by the dashed lines. Placing the velocity at the boundary between two elements is referred to as the staggered grid arrangement often used for incompressible flow modeling.

In the divergence form, Gauss’ theorem may be used to convert the integrated values of the advective flux over the control volume to boundary fluxes at its sides. Then, the flux leaving one control volume will automatically be gained by the adjacent one and conservation during advection is guaranteed.

발산 형태에서 가우스 정리를 사용하여 제어 체적에 대한 능동 플럭스의 통합 값을 측면의 경계 플럭스로 변환 할 수 있습니다. 그런 다음 하나의 제어 볼륨을 떠나는 플럭스는 인접한 볼륨에 의해 자동으로 얻어지고 이류 중 보존이 보장됩니다.

그러나 균일하지 않은 그리드의 보존이 자동으로 정확도를 의미하지는 않습니다. 이를 확인하기 위해 조건부로 안정적인 알고리즘을 제공하는 것으로 알려진 상향 플럭스 (모든 u 값이 단순성을 위해 양수라고 가정)를 근사하기 위해 업스트림 또는 기증자 차이 근사를 사용한다고 가정합니다.

$\displaystyle \frac{\partial uu}{\partial x}\approx \frac{{u_{i+1/2}}\left( {u_{i+3/2}}+{u_{i+1/2}} \right)/2-{u_{i-1/2}}\left( {u_{i+1/2}}+{u_{i-1/2}} \right)/2}{\left( \delta {x_{i}}+\delta {x_{i+1}} \right)/2}$

표기법 u _i +1/2 는 i 번째 요소의 오른쪽 가장자리에 할당 된 속도를 나타냅니다.

이 근사가 원래 편미분 방정식과 “일치”하는지 확인하기 위해 u 방정식이 평가되는 위치 x = x _i +1/2 에 대한 Taylor 시리즈의 차이 방정식의 모든 항을 확장합니다( 휴리스틱 분석 참조 ).

However, conservation in a non-uniform grid, does not automatically imply accuracy. To see this, suppose an upstream or donor difference approximation is used to approximate the advective flux (assuming all u values are positive for simplicity), which is known to provide a conditionally stable algorithm,

The notation u_i+1/2 stands for the velocity assigned to the right edge of the ith element.

To check that this approximation is “consistent” with the original partial differential equation we expand all terms in the difference equation in a Taylor series about the location x=x_i+1/2 where the u equation is evaluated (see Heuristic Analysis),

$\displaystyle \frac{\delta uu}{\delta x}\approx \frac{1}{2}\left( \frac{3\delta {x_{1}}+\delta {x_{i+1}}}{\delta {x_{1}}+\delta {x_{i+1}}} \right)\frac{\partial uu}{\partial x}+O\left( \delta x \right).$

분명히 오른쪽은 요소 크기가 같지 않을 때 δx를 주문하는 왼쪽과 일치하지 않습니다. 즉, 차이 근사는 0 차에서 원래의 미분 표현과 일치하지 않기 때문에 “일관되지 않습니다”. 상류 또는 기증자 근사 대신에 유속에 대한 중심 값이 사용 된 경우 근사치는 2 차가 아닌 불균일 그리드에서 1 차 정확할 것입니다. 균일 한 그리드에서. 다시 말해서, 간단한 근사처럼 보이는 것은 균일하지 않은 그리드보다 균일하지 않은 그리드에서 1 차 덜 정확합니다.

유동 변수가 가장 빠르게 변할 것으로 예상되는 지역화 된 지역에서 더 미세한 구역화를 허용 할 수 있기 때문에 불균일 그리드가 항상 덜 정확하다는 것을 반드시 따르는 것은 아닙니다. 그럼에도 불구하고 균일하지 않은 그리드는주의해서 사용해야합니다. 예를 들어 근사 순서의 감소를 최소화하기 위해 요소 크기의 점진적인 변화를 허용하는 것이 가장 좋습니다. 균일하지 않은 그리드에서 정확도를 잃지 않는 다른 근사치를 찾는 것도 가치가 있습니다. 이와 관련하여, 이류 항의 보존 형태가 덜 정확한 이유는 제어 볼륨이 u 변수가 위치한 위치를 중심으로하지 않기 때문입니다. 하나의 근사값을 잃지 않으려면

Clearly, the right side does not agree with the left side to order δx when the element sizes are not equal. In other words, the difference approximation is not “consistent” since it does not agree with the original differential expression at zeroth order. It may be noted that, if instead of the upstream or donor approximation, a centered value for the fluxed velocity had been used, then the approximation would be first-order accurate in a non-uniform grid, instead of second-order as it is in a uniform grid. In other words, what seems like a straightforward approximation is one order less accurate in a non-uniform grid than in one that is uniform.

It does not necessarily follow that non-uniform grids are always less accurate because they may allow for finer zoning in localized regions where flow variables are expected to vary most rapidly. Nevertheless, non-uniform grids must be used with care. It is best, for example, to allow for gradual variations in element sizes to minimize the reduction in approximation order. It is also worthwhile to look for other approximations that do not lose their accuracy in a non-uniform grid. In this regard, it should be observed that the reason the conservation form of the advection term is less accurate is because the control volume is not centered about the position where the u variable is located. To avoid losing one order of approximation, the numerical approximation should have been corrected to account for the difference in locations of the variable being updated and the centroid of its control volume.

General CFD

A basic requirement for computational fluid dynamics

전산 유체 역학 (CFD)의 기본 요구 사항은 밀도, 압력 및 속도 등의 유체 특성을 각 요소에 대해 고유하게 할당할 수있는 미소 요소에 공간을 이산화하는 것입니다.

공간을 분할하는 다양한 방법 중 일반적인 방법의 일부는 격자 시스템에 쉽게 설명되어 있으며, 각각의 방법에 대해 장단점도 기술되어 있습니다.

사각형 격자 요소는 아마도 수치 근사를 위해 생성하고 사용하는 가장 간단한 격자 요소이지만, 일반적인 사용이 제한되어 너무 대체로 간주합니다.

사각형 격자는 여러 가지 방법으로 사각형 격자를 쉽게 확장하고 복잡한 격자 생성의 가능성을 제공할 수 있다고 설명하면 위의 생각이 틀렸다는 것을 보여줍니다.

A basic requirement for computational fluid dynamics (CFD) is to have a discretization of space into small elements in which fluid properties such as density, pressure and velocity can be uniquely assigned to each element. There are a variety of ways to subdivide space and some of the more common ones are briefly described in the article Grid Systems, which offers a few pros and cons for each possibility. Rectangular grid elements are probably the simplest to generate and use for numerical approximation, but are often seen as too restricted for general use. The article Rectangular Grids shows the fallacy of this by explaining how rectangular grids can be easily extended in several ways to offer more complex gridding possibilities.

CFD를 실제 문제에 적용하려면, 질량, 운동량 및 에너지 보존에 관한 기본적인 유체 방정식의 단순한 수치 모델 이상의 경우를 고려하는 것이 필요합니다. 이러한 문제의 일부는 아래에 있는 General CFD 절에서 논의되고 있습니다.

자유 유체 표면 또는 액체 계면을 수치적으로 모델링하는 다양한 방법의 개요가 나와 있습니다.

그 밖에도 난류 현상을 모델링하는 방식이 논의되고 있으며, 마지막으로 이산 질량 (또는 마커) 입자의 사용에 대한 일반적인 논의도 포함되어 있습니다.

직관적으로 이산 입자는 복잡한 유체 흐름의 변화을 추적하는데 이상적이라고 생각되지만, 마지막 부분에서 설명된 바와 같이 이산 입자와 관련된 많은 제한에 대해 유의해야 합니다.

Application of CFD to real problems often requires more than a straightforward numerical model of the basic fluid equations for conservation of mass, momentum and energy. Several of these issues are discussed in the remaining articles under the heading of General CFD. A short summary is given of different ways to numerically model free fluid surfaces or fluid interfaces. Another of the articles discusses approaches for modeling turbulence phenomena, and finally, there is a general discussion of the use of discrete mass (or marker) particles. Intuitively, discrete particles would seem to be ideal for tracking the evolution of complex fluid flow, however, as this last article explains, there are a number of limitations associated with discrete particles that should be kept in mind.

이전 페이지

다음 페이지

Wave Energy Devices

Modeling Wave Energy Devices

최근에, 웨이브 에너지와 같은 재생 자원을 사용하여 낮은 환경 부하로 에너지를 생성하는 새로운 기술 개발에 대한 관심이 전 세계적으로 기하 급수적으로 증가하고 있다. 바다에서 (조류, 파도 등) 전기를 생성할 수 있는 파력 에너지 장치는 특히 중요한데 FLOW-3D 를 이용하여 정확하게 모델링 할 수 있습니다.

Multi-Flap, Bottom-Hinged Wave Energy Converter

Oscillating flap은 바다의 파도에서 에너지를 추출하고 기계적 에너지로 변환합니다. Arm oscillates는 피봇 조인트에 장착되어 물결에 진자처럼 동요합니다. Flaps은 멀티 Flap 파력 에너지 변환기를 생성하는 배열로 구성될 수 있습니다. 아래 왼쪽은 3개의 flap 배열로 구성된 CFD 시뮬레이션 입니다. 모든 flap은 15m(폭) x 10m(높이) x 2m(두께)로 하단부가 경첩형태로 고정되어 있습니다.

Array는 30m 깊이에서 10초의 주파수와 4m 진폭파에서 동작합니다. 시뮬레이션은 하나의 flap이 다른 flap에 중요한 영향을 주는 복잡한 유속 iso-surface를 보여줍니다. 3개의 flap이 비슷한 동적 움직임을 시작하는 동안 곧 flap의 상호 작용 효과 단계에서 그들의 모션을 렌더링 합니다. 유사한 flap 에너지 변환기는 오른쪽에 표시 됩니다.

이 시뮬레이션에서, 플랩은 가장 낮은 지점에서 물에 완전히 잠깁니다. 이러한 에너지 변환기는 Surface Piercing flap energy converters 라고 합니다. 이러한 시뮬레이션의 예제 모두는 Minerva Dynamics에 의해 제공되었습니다.

Oscillating Water Column

Oscillating water column은 부분적으로 물이 차고, 빠지는 것이 반복되는 구조를 가집니다. 이것은 수면(water line) 아래 바다쪽으로 열리고, 파열의 꼭대기의 공기 column에 닫혀진 구조입니다. 파도가 순차적으로 air column을 압축과 해제를 하는 중 상승 및 하강하는 water column을 발생합니다. 이 갇혀진 공기는 일반적으로 공기 흐름 방향에 상관없이 회전 할 수 있는 터빈을 경유해 대기로부터 유동을 만들게 됩니다. 이러한 터빈의 회전은 전기를 생성하는 데 사용됩니다.

상단의 CFD simulation은 진동하는 water column을 보여줍니다. water column 의 상승과 하강구조가 발생하는hollow구조가 물리적인 부분을 강조하기 위하여 FLOW-3D로 모델링 되었습니다. 이 시뮬레이션은 파형 생성에 대한 다른 선택을 제외하고는 유사한 결과를 보여줍니다. 왼쪽의 시뮬레이션은 wave type 경계 조건을 사용하는 반면, 오른쪽 경계조건은 순차적인 파형을 생산하기 위해 Moving Objects model을 이용하였습니다. Hollow 구조에서의 압력 그래프는 각각의 시뮬레이션에서 보여집니다. 결국 터빈은 회전 운동으로 설정되는 압력에 기초하기 때문에, 챔버 내에 생성되는 압력 얼마나 아는 것이 중요합니다.

Wave Energy Animations

Water Municipal Sewer Design

Sewer Design

하수 유압, 특히 유압과 자유 표면 조건 둘다 표현할 수 있는 것은 FLOW-3D 의 매우 큰 강점입니다. 복합 하수 범람(CSO: CombinedHyundaioverflow)문제는 미국의 수많은 오래된 도시에서 발생하고 있는 복합적인 하수도 설계의 예로, 가압된 유압 제어 장치와 자유로운 노면 유압 제어 장치 간에 원활하게 전환할 수 있는 CFD접근 방식이 필요합니다. FLOW-3D는 유압 점프를 정확하게 포착할 뿐만 아니라 기포 포착 및 가압 효과를 동시에 해결합니다.

추가로 일반적인 응용 분야로는 municipal drop shaft vortex dynamics, air entrainment, air-driven bulking modeling, related wet tunnel modeling 등의 응용 분야가 있습니다.

Sewer Design Videos

Water Dams Spillways

Spillways

FLOW-3D는 댐 모델링 및 여수로 구조물에서 유체의 흐름을 모사할 수 있는 정확하고 강력한 이상적인 CFD 도구입니다. 세계적인 댐 안전 전문가 및 설계 엔지니어들은 댐 및 여수로의 설계, 운영 및 유지 보수의 전과정을 FLOW-3D로 해석해 봄으로써, FLOW-3D의 효율성과 정확성에 의존하고 있습니다. FLOW-3D는 기포 발생 및 유체의 유동을 포함한 복잡한 spillways 의 현상에 대해 rating curves와 상세한 속도 프로파일을 생성 할 수 있습니다. FLOW-3D는 또한 게이트 운영시 일시적인 효과를 포함하여, 정상 및 최대 조건으로 운영중 구조 응력 (압력과 전단력)을 정량화 할 수 있습니다. FLOW-3D는 여수로 설계 시, 압력 성능을 확인하고 전문가들이 댐 안전 요구 사항을 확인하는 데 사용되기도 합니다.

플립 버켓 유동 해석

플립 버켓은 옆수로 여수로의 일반적인 구성입니다. FLOW-3D 는 상세한 에너지 손실 성능 뿐 아니라, 중요한 유동 특성, 전체 난류와 aeration 모델에 대해 빠르고 정확한 해석이 가능합니다. 모델 형상 과 유동 변수들은 re-meshing 작업 없이 쉽게 수정할 수 있습니다.

Advanced Spillway Hydraulics

labyrinth weir 구조에서 홍수 조건에 대한 수리학적 여수로 범람 모델링. FLOW-3D 의 최첨단 시각화 및 분석 도구인 FlowSight 를 이용한 결과.

Spillway Simulations

How Manitoba Hydro Uses FLOW-3D to Design Spillways

Manitoba Hydro에 의한 연구에 따르면, 사소한 설계 변경 사항이 있는 경우, 북부 Manitoba에 있는 Wuskwatim 수력발전 프로젝트의 3개의 게이트 인공 수로에서 측면 수축 효과가 실질적으로 감소될 수 있다고 합니다. 그 결과, 설계 수두가 실현되어 여수로 용량이 대략 5% 증가되었습니다. 이는 전체 공사 비용을 줄여주었습니다.

FLOW-3D HPC Supported Platforms

FLOW-3D CLOUD 는 사용 가능한 소프트웨어 및 하드웨어 리소스를 수천 개의 컴퓨팅 코어로 확장할 수 있는 클라우드 컴퓨팅 서비스입니다. FLOW-3D CLOUD는 Penguin 주문형 컴퓨팅(POD)에 편리하게 설치되며 POD에서 자체 라이선스를 호스팅하거나 설계 및 분석 주기의 피크 시간에 사용량에 따라 비용을 지불할 수 있습니다. 대규모 시뮬레이션, 파라메트릭 연구 또는 실험 계획(DOE)을 실행하도록 설계된 FLOW-3D CLOUD를 사용하면 클러스터 획득 및 유지 관리에 대한 걱정 없이 시뮬레이션 기능을 확장할 수 있습니다. 또한 Flow Science는 기존 고객에게 할인된 가격으로 시뮬레이션 피크 시간에 대한 HPC 서비스를 제공합니다.

FLOW-3D CLOUD를 사용하면 최첨단 컴퓨팅 노드에서 수백 개의 코어에 액세스할 수 있으며 모든 웹 브라우저를 통해 충실도가 높은 CFD 시뮬레이션에 액세스할 수 있는 유연성을 얻을 수 있습니다. 이 플랫폼을 사용함으로써 우리는 문제와 관련된 복잡한 물리학을 지속적으로 더 잘 해결할 수 있었고 프로젝트에서 상당한 시간을 절약할 수 있었습니다. 클라우드 컴퓨팅은 현대 CFD 방식의 판도를 바꾸는 기술이며 Golder는 이 기술을 채택한 선구자 중 하나임을 자랑스럽게 생각합니다.

W. 데일리 클로한Golder Associates Ltd.의 글로벌 CFD 리드

FLOW-3D/MP Performance Benchmarks

HPC Benchmarks

HPC벤치 마크

아래에는 물 및 환경, 금속 주조, 미세 유체 역학, 항공 우주 등 소프트웨어의 일반적인 응용 분야에 대한 HPC지원 FLOW-3D v12.0의 성능 분석 및 최대 2560개 코어까지 확장되는 것으로 나타난 lid-drived캐비티 시뮬레이션에 대한 전형적인 CFD벤치 마크 검증이 나와 있다.

하드웨어 정보

Skylake – Intel^® Xeon® Gold 6148 CPU @ 2.40GHz, 40 Cores/Node, 384GB/Node RAM
Interconnect – Intel Omni-Path^®

물과 환경–HYDRAULICJUMP

이 시뮬레이션에서 유압 점프와 레일 위의 전체 흐름이 연구되었습니다.
메쉬:146만개 셀
실제 모델: 동적으로 계산된 최대 난류 혼합 길이의 자유 표면 추적, 중력, 공기 침투 및 RNG난류 모델
수치 모델:GMRERE

고압 분사–엔진 블록

이 시뮬레이션에서는 엔진 블록의 중력 주조를 연구했습니다.
메쉬:360만개 셀
물리적 모델: 자유 표면 추적, 중력, 열 전달, 응고 및 점성 층류
수치 모델:GMRERE

마이크로 데이터–PrinterNOZ내의 INKDROP LE

이 시뮬레이션에서 프린터 노즐의 잉크 방울의 형성과 배출을 연구했습니다.
메쉬:200만개 셀
물리적 모델: 자유 표면 추적, 층류 점성 및 표면 장력
수치 모델:GMRERE

AEROspace–항공기 연료 탱크 부싱

이 시뮬레이션에서는 다양한 비행 조건에서 F-16항공기 연료 탱크에서 연료 슬로싱을 연구했다.
메쉬:0.7만개 셀
물리적 모델: 동적으로 계산된 최대 난류 혼합 길이를 가진 자유 표면 추적, 비이상적 기준 프레임, 중력, 전기 전위 및 RNG난류 모델
수치 모델: ImplicitAdvection, GMrrs 및 분할 LagrangianVOF

BestCaseSCENARIO–LiDDrivenCavity

표준 뚜껑 구동 공동 문제는 FLow-3D의 스케일링 잠재력을 보여 주기 위해 시뮬레이션되었다. 이 시뮬레이션은 표준 CFD코드 검증에 자주 사용되는 완전하게 채워진 완벽한 부하 분산 시뮬레이션입니다.
메쉬:10.0만 셀
물리적 모델: 점성과 RNG난류.
수치 모델:GMRERE

자세한 내용은 STI C&D 솔루션팀에 문의하시기 바랍니다.
flow3d@stikorea.co.kr or 02-2026-0455, 02-2026-0450.

FLOW-3D/MP Software Overview

W. 데일리 클로한Golder Associates Ltd.의 글로벌 CFD 리드

Why FLOW-3D?

Why FLOW-3D ?

FLOW-3D는 엔지니어들에게 다양한 분야의 유동해석에 대해 귀중한 통찰력을 제공하는 강력한 모델링 도구입니다. 정확하게 자유 표면 흐름을 예측하는 특별한 기능을 통해 FLOW-3D는 설계 단계에서뿐만 아니라, 생산 공정 개선에도 사용할 수 있는 이상적인 전산 유체 역학 (CFD) 소프트웨어입니다.

TruVOF and Free Surface Modeling

FLOW-3D 는 다른 유동해석 프로그램과는 유체 계면을 다루는 기법이 확연하게 다릅니다. FLOW-3D 는 자유표면의 위치를 추적하고, 그 자유표면에 적절한 동적 경계 조건을 적용하는 특수한 수치기법(numerical method)을 사용합니다. FLOW-3D 에서 모델링된 자유표면은 로스알라모스 국립 연구소에서 Flow Science의 설립자인 C. W. Hirt 박사와 함께 소속한 과학자 그룹에 의해서 개발된 VOF(Volume of Fluid) 기법으로 모델링됩니다. CFD 프로그램의 대부분은 세 가지 기본 VOF 성분 중 실제로는 단지 하나 또는 두 가지만 구현하여 VOF 기능을 통합 구현한 것으로 주장하고 있습니다. CFD 사용자는 이러한 유사 VOF 기법으론 종종 잘못된 결과를 얻을 수 있음을 알고 있어야 합니다. FLOW-3D는 자유표면의 성공적인 해석에 필요한 모든 요소를 포함하고 있습니다. 또한, FLOW-3D는 경계 조건과 계면 추적의 정확도를 증가시키기 위해 원래의 VOF 방법을 크게 향상 시키고 있습니다. 좀더 자세한 사항은 TruVOF 방법을 참고하시기 바랍니다.

<CFD-101에 FLOW-3D의 TruVOF 방법에 대해 자세히 알아보기>

Free Gridding Separates Meshing from Geometry Construction

Gridding에 대한 FLOW-3D’의 기본 접근 방식은 deformed, body-fitted grids의 유연성과 단순한 직사각형 그리드의 장점을 결합합니다. 직사각형 컨트롤 요소의 고정 그리드는 간단하고 매우 바람직한 특성을 갖도록(예를 들어, 향상된 정확도, 작은 메모리 크기 요구, 간단한 수치 근사치) 생성 처리됩니다. 이 접근법은 그리드나 형상을 각각 서로 독립적으로 자유롭게 변경 할 수 있기 때문에 “free-gridding”으로 지칭합니다.

이 기능은 body-fitted 또는 유한 요소 격자를 생성하는 지루한 작업을 하지 않도록 해 줍니다.

Rectangular gridding 의 유연성과 효율은 multi-block 과 conforming meshing 같은 고급 기능에 의해 강화됩니다. 연결되어 있고 부분적으로 중첩된 메쉬 블록은 복잡한 멀티 스케일 유동 도메인과 관심 영역에서 효과적으로 높은 해상도를 가질 수 있는 수단을 제공합니다. Conforming mesh는 직사각형 gridding 구조와 관계 없이 특별한 기하학적 형상, cavities, 얇은 구조물, 경계층 등에 적합한 고품질의 grids를 생성할 수 있습니다.

Modeling Fluid Flow in Complex Geometry is Easy with FAVOR™

FLOW-3D 는 직사각형 격자 내에서 일반 기하학적 영역을 정의하는데 사용되는 FAVOR™ (Fractional Area Volume Obstacle Representation) 방법으로 알려진 특별한 기술을 사용합니다. FAVOR™ 기본 철학은 수치 알고리즘이 각 제어 체적(control volume)에 대해 하나의 압력, 하나의 속도, 하나의 온도 등으로 이루어지는 정보를 기반으로 하므로 형상을 정의하는 데 많은 정보를 사용하는 것이 적합하지 않는다는 것입니다. 따라서, FAVOR ™ 기술은 직사각형 격자의 단순성을 유지하면서 각 제어 체적 내의 유동 값의 정밀도와 일치하는 수준으로 복잡한 기하학적 형상을 나타냅니다.

Meshing Capabilities

FLOW-3D 는 복잡한 유체 해석 모델링시 간단하면서도 효율적이고 견고한 대규모 격자 생성 능력을 제공합니다. 특히, FLOW-3D의 효율좋은 단순한 메쉬 구조와 다중 블록 메쉬의 다양한 특징에 의해 최고의 메싱 효율과 견고성을 자랑합니다. 여러개의 메쉬 블록 사용은 관심 영역의 최적화를 허용하고 주어진 시뮬레이션에 필요한 연산 리소스를 훨씬 감소시킵니다. 작은 장애물(Small obstacles), 복잡한 형상 그리고 전체 영역 크기에 비해 좁은 통로(channel)는 다음과 같은 linked, nested, conforming, 그리고/또는 부분 중첩 mesh blocks등의 여러 다중 블록 메싱능력 중 하나를 사용하여 정확히 해결 될 수있습니다. Linked mesh blocks은 관심영역의 격자 생성과 계산 격자의 총 수를 제한하는 데에만 사용될 수 있습니다. Nested mesh blocks은 관심영역 주위의 해상도를 향상시키기 위해 사용될 수 있습니다. Conforming 과 partially overlapping mesh blocks은 단순히 중첩된 급격한 변화와 불규칙한 형상을 해결하기 위해사용될 수 있습니다. FLOW-3D 는 또한 Fluid-Structure Interaction에 필요한 body-fitted 유한요소 격자를 허용합니다. 이 body-fitted 격자는 FLOW-3D 또는 외부 CAD 패키지 S/W로 부터 가져와 자동으로 생성할 수 있습니다. 이 모든 메쉬 기술은 사용자에게 간단하면서 효율적으로 메쉬를 생성하게 하여 솔버 성능 향상 및 해석시간을 줄이는 유연성을 제공합니다.

: Linked meshes

: Conforming mesh

: Nested mesh block

: Partially-overlapping mesh

FLOW-3D Bibliography

논문자료 | Bibliography

FLOW-3D 참고 문헌은 FLOW-3D를 사용하는 중에 도움이 될만한 기술적인 자료와 논문 들을 포함하고 있습니다. 본 자료는 FLOW-3D 소프트웨어를 사용하여 기술개발을 원활하게 할 수 있도록 지속적으로 보완하고 업데이트 되는 자료입니다.

제공데이터 목록에서 일부 다운로드 링크나 원문제공 서버의 서비스가 없어진 경우에는 해당 자료를 제공하는 측에서 변경하여 서비스가 더 이상 제공되지 않는 경우입니다. 안타깝지만 다른 검색방법이나 기관들을 통해 자료를 찾아보아야 합니다. 이 점 참고하여 주시기 바랍니다.

귀하께서 발표하거나 발행한 FLOW-3D 관련 논문이 목록에 없는 경우 발행물을 참조할 수 있도록 알려 주시기 바랍니다. 귀하의 연구가 많은 사람에게 도움이 될 것입니다.

주요 기술 자료

인공 박차 및 홈 암초 형성에서 자연 암초 유체 역학의 생체 모방

Emilee Wissmach, 플로리다 공과대학, 2023.

이 대학원 논문에서는 파도 감쇠 및 해안 보호에 있어 생체모방형 SAG(생체모방형 스퍼 앤 그루브) 수중 방파제 설계의 효율성을 탐구했습니다. FLOW-3D HYDRO는 파고 감소와 재료 비용을 위한 새로운 모듈 기반 설계를 분석하고 최적화하는 데 사용되었습니다. 인공 SAG 구조는 잠재적으로 고에너지 환경에서 해안선 보호 역할을 하는 동시에 취약한 산호초 생태계를 재건하는 데 도움이 될 수 있습니다.

FLOW-3D HYDRO는 FLOW-3D 학술 프로그램을 통해 제공되었습니다.

“전 세계 연안 해역에서 산호초 개체수가 급격히 감소하고 있습니다. 이러한 생태계를 잃으면 서식지와 생물 다양성이 손실될 뿐만 아니라 파도 감쇠 및 그에 따른 해안 보호도 손실됩니다. 진행 중인 프로젝트에서는 파괴된 산호초를 복구 및/또는 교체하려고 합니다. 암초 공 및 립 랩과 같은 인공 구조물을 사용하지만 건강한 자연 암초만큼 성능을 발휘하는 것은 없습니다. 이 프로젝트는 자연 암초에서 흔히 발견되는 암초 능선 및 박차 및 홈(SAG) 구역을 모방한 규모 모듈을 만들어 사용했습니다. 이러한 모델은 인공 암초 설계에 대한 새로운 노력을 지원합니다. […] 암초 모듈의 3D 렌더링이 생성되어 유체 구조 상호 작용에 대한 정보를 계산하는 데 사용된 CFD 소프트웨어 패키지 FLOW-3D HYDRO 로 가져왔습니다.”
전체 원문 보기

일리노이 고속도로에서 눈 더미의 영향을 줄이기위한 생활 장벽 설계

John Petrie, et al. (2020) 일리노이 교통 센터 시리즈 번호 20-019, 연구 보고서 번호 FHWA-ICT-20-012.

Illinois Center for Transportation은 FLOW-3D를 사용하여 CFD 시뮬레이션을 수행하여 주 고속도로에서 눈 드리프트를 최소화하기 위해 구조적 눈 울타리의 대안 인 살아있는 눈 울타리 (LSF) 배치 지침을 개발했습니다.
고속도로를 따라 제설 울타리를 설치하면 쟁기질, 화학 물질 및 도로 폐쇄의 필요성이 줄어들고 눈이 내리는 동안 도로 안전이 향상됩니다. LSF는 구조적 눈 울타리에 대한 저렴하고 오래 지속되는 대안입니다.
구조적 눈 울타리의 설계 및 배치에 대한 고려 사항에는 울타리 높이, 다공성, 길이, 바닥 간격 및 우세한 풍향이 포함됩니다. 그러나 LSF의 자연스러운 발전은 높이 및 다공성과 같은 기능이 시간이 지남에 따라 변할 것임을 의미합니다.

Diagram. The fetch concept used to estimate snow transport/ Diagram. Schematic design of a living snow fence

다이어그램 : 울타리의 수치 시뮬레이션, 실제 모델 대 다공성 모델의 속도 크기 등고선

CFD 소프트웨어인 FLOW-3D를 사용하여 다공성 울타리 주변의 흐름에 대한 일련의 수치 시뮬레이션을 수행했습니다. 모델링 접근법은 불균일한 다공성을 가진 울타리 주변의 흐름에 대해 풍동에서 수집된 실험실 데이터를 사용하여 검증되었습니다. 검증 후, 수치 접근 방식을 사용하여 울타리 다공성에 대한 모델을 테스트하고 두 줄의 초목으로 구성된 울타리의 줄 간격 효과를 조사했습니다. 시뮬레이션은 평탄한 지형에 걸친 평균 풍속 및 울타리 다공성 범위에 초점을 맞추었고, 이러한 시뮬레이션의 결과는 임계 전단 속도를 사용하여 눈 퇴적 지역을 추정하는 데 사용되었습니다. 지형이 평평하다고 간주할 수 없는 사이트의 경우 울타리 구성이 다른 제방에 대해 시뮬레이션을 수행했습니다.

CFD 시뮬레이션은 울타리 특성의 함수로 눈 퇴적이 예상되는 지역의 길이에 대한 추정치를 제공합니다. 그 후 시뮬레이션 결과는 LSF에 대한 설계 지침을 개발하는 데 사용됩니다.”

전체 원문 보기

연락처 : 02-2026-0455
이메일 : flow3d@stikorea.co.kr

전산유체역학(CFD)의 기초

CFD-101은 FlowScience의 창립자이자 VOF(Volume-of-Fluid)개척자인 Dr. C.W. (Tony) Hirt에 의해 작성된 전산 유체 역학 기초를 위한 가장 포괄적인 온라인 자료 중 하나입니다. CFD-101은 전산 유체 역학과 관련된 다양한 문제에 대한 일반적인 소개와 개요를 제공하도록 설계되었습니다.

우리는 유용하고 정확하며 효율적인 계산 모델을 만들 때 고려해야 할 많은 기능 중 몇 가지만 다루었습니다. CFD의 기초를 쌓는 데 사용할 수있는 많은 논문과 책이 있습니다. 여기서는 일반적으로 표준 참조에 포함되지 않은 몇 가지 주제에 주로 초점을 맞추도록 선택했습니다. 이 CFD 참조 도구를 탐색하려면 오른쪽 메뉴를 사용하십시오.

CFD-101 is one of the most comprehensive online resources for Computational Fluid Dynamics basics, edited by Flow Science’s founder and Volume-of-Fluid (VOF) pioneer, Dr. C.W. (Tony) Hirt. CFD-101 is designed to give a general introduction and overview of a variety of issues concerning computational fluid dynamics. We have only touched on a few of the many features that must be considered when attempting to make useful, accurate and efficient computational models. There are many papers and books available for gaining a basic grounding in CFD. We have chosen here to focus primarily on a few topics that are not generally included in standard references. Please use the menu on the right to explore this CFD reference tool.

CFD for Beginners

CFD (전산 유체 역학)에 대해 생각하는 방법에 대한 일반적인 설명은 자유 표면을 사용한 유체 흐름 시뮬레이션 기사에 나와 있습니다. 이 기사에서는 시뮬레이션 영역을 작은 볼륨 제어 요소로 축소하는 아이디어를 소개합니다. 이 요소에 대한 대수 방정식은 인접한 요소와의 질량, 운동량 및 에너지 교환을 설명하기 위해 구성됩니다. 또한 제어 요소 영역 내에서 자유 유체 인터페이스의 움직임을 설명하는 방법에 대한 간단한 방법이 도입되었습니다.

A general description of how to think about computational fluid dynamics (CFD) is given in the article, Simulating Fluid Flow with Free Surfaces. This article introduces the idea of reducing a simulation region into small volume control elements for which algebraic equations are constructed to describe the conservation of mass, momentum and energy exchanges with neighboring elements. Additionally, a simple method is introduced for a means of describing the motion of free fluid interfaces within the region of control elements.

또한 초보자를 위해 CFD 소프트웨어를 선택할 때 CFD 모델링에 대해 알아야 할 사항에는 유체 역학 문제에 대한 수치적 해결책을 구성하는데 중요한 고려 사항인 다양한 문제에 대한 간략한 요약이 포함되어 있습니다. 메싱, 지오메트리 표현, 암시적 대 명시적 수치 방법 및 완화/수렴 매개 변수와 같은 많은 문제는 CFD-101의 나머지 기사에서 자세히 살펴 봅니다.

Also for beginners, the article, What you should know about CFD modeling when selecting a CFD software, contains brief summaries of a variety of issues that are important considerations for constructing numerical solutions to fluid dynamic problems. Many of these issues, such as meshing, geometry representation, implicit versus explicit numerical methods and relaxation/convergence parameters are explored in greater detail in the remaining articles in CFD-101.

Beyond CFD-101

본 자료의 일부 주제는 CFD를 공부하는 고급수준 학생들에게도 흥미로울 수 있습니다. 예를 들어, 유체가 “비압축성”으로 설명 될 때 의미하는 것은 충족되어야 하는 두 가지 제한 조건을 포함합니다. 또 다른 예는 보존 조건을 완화하는 것이 바람직한 시기를 설명합니다. 그리고 마지막으로 레이놀즈수 의존성을 어떻게 평가해야 하는지 입니다.

Some of the topics in this series of articles may also be of interest to more advanced students of CFD. For example, what is meant when a fluid is described as “incompressible” includes two limit conditions that should be satisfied. Another example describes when it is preferable to relax conservation conditions. And, finally, how should Reynolds number dependencies be evaluated?

홈

다음 페이지

자동차 분야

Automotive

Nozzle filling simulation. Courtesy Reutter Group

FLOW-3D는 자동차 산업에서 직면할 수 있는 많은 문제에 대한 해법을 제공하는 포괄적인 CFD 소프트웨어입니다. FLOW-3D는 과도적인 흐름 동역학(자유 표면과 한정된 유체 모두), 유체와 고체 간의 열전달, 상 변화, 고체의 6자유도 운동, 기계적 및 열로 유도된 응력에 대한 결합된 유한 요소 해석 등을 할 수 있습니다. 자세한 내용은 FLOW-3D의 모델링 기능의 전체 목록을 살펴보십시오.

자동차 분야의 시뮬레이션 대상 분야로는 연료 탱크 슬로 싱, 언더 후드 열 관리, 분사 제어, 조기 연료 차단, 자동차 부품의 도장, 용기의 가스 제거, 파워 트레인 부품의 유체 저항, 자동차 부품 주조 등의 주조품 및 주조 공정의 더 나은 설계를 위해 도움을 줄 수 있는 몇 가지 영역들이 있습니다.

자동차분야 해석 사례

Bibliography

CFD Simulations and Experiments for Reduction of Oil Churning Loss and Windage Loss on Aeroengine Transmission Gears
The Investigation of Motor Cooling Performance
Gear interlocking effect study using CFD
Access the FLOW-3D Bibliography

Models

Moving Objects
Porous Media
Surface Tension
More Modeling Capabilities

항공/우주 분야

Aerospace

항공 우주 분야에서 연구하는 엔지니어를 위해 FLOW-3D는 정확한 액체/가스 인터페이스(자유 표면) 모델링, 열 솔루션을 사용하여 연료 안정성 확보, 극저온 온도 조절, PMD(Propellent management devices), 캐비테이션 및 전하 분포에 대한 귀중한 통찰력을 제공합니다. 위상 및 정전기 물리 모델을 사용합니다.

항공 우주 분야에서 FLOW-3D의 성공적인 사용을 보여주는 기술 문서로 이동하기

Aerospace Simulations

FLOW-3D 는 sloshing, 무중력 유체역학(zero gravity fluid dynamics), 다상유동(multi-phase fluids), 탄성 멤브레인(elastic membranes), 음속 및 초음속 상태에서 노즐(nozzles in subsonic and supersonic conditions), 유체구조의 상호 작용(fluid structure interactions) 등 항공분야에서 볼 수 있는 자연현상을 정확하게 표현하기 위해 자유표면 알고리즘을 고려하고 있습니다.

Bibliography

Models

Air Entrainment
Turbulence
Surface Tension
More Modeling Capabilities

Conference Proceedings

하수처리장 : 담체의 부상

설계 요소에 따른 담체의 분포 및 흐름 양상 예측
해석 설계 요소 : 조의 형상, 펌프의 용량 및 위치, 내부 배플의 형상

하수처리장 : 호기조 (Aerator)

호기조내 체류시간 분석
기포의 분포, 조내 위치별 D.O 예측
단락류 발생 정도 및 사수부 파악
폭기량 및 폭기 방식에 따른 내부 유동양상을 통한 효율예측

하수처리장 : 호기조 (D.O 예측)

용존산소량 (Dissolved Oxygen) : 물 속에 녹아 있는 산소량 è 수온이 높아지거나 오염되면 DO감소
조내 산기관에 의해 오염수를 전체적으로 용존산소량 증가 목적 è 조내 사수부, 체류시간 분석
산기관에 의한 공기 방울의 분포 및 D.O 분포를 수류의 흐름을 고려하여 예측
호기조의 구조 및 산기관의 배치에 따른 효율 분석

하수처리장 : 막분리조

막분리조내의 수류순환 유동해석 실시
Air 유입과 Membrane내의 수류순환 유동 검토
사수부 최소화를 위한 구조 변경 (유입부 방식, 위치 및 산기관 위치, 등)
처리 유량에 따른 내부 효율 변화 검토 – 운영조건 제시

하수처리장 : SBR/PSBR 호기공정

송풍기 작동시 원수와 슬러지의 혼합양상 분석
수중포기기와 송풍기의 작동에 의해 조 내의 슬러지 혼합 활성화 여부 판단 : 수중포기기와 송풍기의 적절한 위치 및 회전수 조절에 의해 개선안 제시 가능

하수처리장 : SBR/PSBR 배출공정

조 내의 유출게이트 OPEN하여 조 내의 상등수 배출양상 분석
바닥의 슬러지 유출없이 배출가능 여부 해석을 통하여 파악 슬러지가 배출되지 않도록 내의 형상 및 문제점 개서안 제시

전용 수치해석 프로그램 개발

당사에서는 수치해석과 실험, 엔지니어링 분야의 전문 프로그램 개발을 지원하고 있습니다.
FLOW-3D를 이용한 해석에서 사용자의 알고리즘이나 수식을 적용하고자 하는 경우나, 기타 연구개발 또는 엔지니어링 업무 수행시 자동화 처리가 필요하신 경우 언제든지 연락주시기 바랍니다.

개발 문의 : 02-2026-0451

FLOW-3D Solver Customization 개발

FLOW-3D는 해석 솔버를 사용자 목적에 맞도록 새롭게 솔버 수식등을 추가할 수 있도록 사용자 수식을 적용할 수 있는 모듈을 제공합니다.
이를 통해서 기본 솔버에서 제공하지 않는 방정식 등을 추가하여 기본 솔버에서 계산된 결과를 이용하여 새로운 입출력이 가능하도록 사용자화가 가능합니다.
사용되는 프로그램은 간단한 Fortran 문법을 알면 쉽게 사용자 전용 솔버를 만들 수 있습니다.

FLOW-3D 솔버를 활용한 특정업무 전용 CFD 프로그램 개발

사용자가 특정 해석을 반복적으로 수행해야 할 경우 전용 해석 프로그램을 개발하여 드립니다. 당사에서 공급하는 FLOW-3D의 사용자 인터페이스를 개발하여 쉽게 해석업무를 수행할 수 있습니다.

자동분석 보고서 프로그램 개발

특정 해석 결과나 실험 결과를 3차원 벡터나 스트림라인, 컨투어맵 등 일반적인 수치해석 분석기법을 통해 자동화 할 수 있습니다. 또한 특정 결과값을 MS-Word나 HWP 에서 볼 수 있는 자동보고서를 생성할 수 있습니다.

기타 엔지니어링 프로그램 개발

Data analysis & Data Cleaning

지형생성

FLOW-3D CLOUD 제품소개

FLOW-3D CLOUD

FLOW-3D CLOUD는 사용 가능한 소프트웨어 및 하드웨어 리소스를 수천 개의 컴퓨팅 코어로 확장할 수 있는 클라우드 컴퓨팅 서비스입니다. FLOW-3D CLOUD는 Penguin Computing on Demand(POD)에 편리하게 설치되며 POD에서 자체 라이선스를 호스팅하거나 설계 및 분석 주기의 피크 시간에 대해 사용량에 따라 비용을 지불할 수 있습니다. 초대형 시뮬레이션, 파라메트릭 스터디 또는 실험 설계(DOE)를 실행하도록 설계된 FLOW-3D CLOUD를 사용하면 클러스터 획득 및 유지 관리에 대한 걱정 없이 시뮬레이션 기능을 확장할 수 있습니다. 또한 Flow Science는 시뮬레이션 피크 시간에 대한 HPC 서비스를 기존 고객에게 할인된 가격으로 제공합니다.

FLOW-3D CLOUD를 사용하면 최첨단 컴퓨팅 노드에서 수백 개의 코어에 액세스할 수 있으며 모든 웹 브라우저를 통해 고충실도 CFD 시뮬레이션에 액세스할 수 있는 유연성을 얻을 수 있습니다. 이 플랫폼을 사용함으로써 우리는 문제와 관련된 복잡한 물리학을 지속적으로 더 잘 해결할 수 있었고 프로젝트에서 상당한 시간을 절약할 수 있었습니다. 클라우드 컴퓨팅은 현대 CFD 관행의 판도를 바꾸고 있으며 Golder는 이 기술을 채택한 선구자 중 한 명임을 자랑스럽게 생각합니다.

FLOW–3D로 가장 어려운 CFD문제 해결

일시적이고 자유로운 표면 문제 해결을 전문으로 하는 고도로 정확한 CFD소프트웨어인 FLOW-3D로 제품 설계를 최적화하고 출시 기간을 단축할 수 있습니다. FLOW-3D의 완전한 멀티 물리학 제품군에는 당사의 최첨단 포스트 프로세서인 FLOW-3D POST가 포함되어 있습니다.

FLOW-3D는 광범위한 산업용 애플리케이션과 물리적 프로세스에서 액체와 가스의 동적 동작을 조사하는 엔지니어를 위한 완벽하고 다목적의 CFD시뮬레이션 플랫폼을 제공합니다. FLOW-3D는 자유 표면 및 다단계 애플리케이션에 초점을 맞추어 마이크로 필름, 바이오 의약품, 수상 민간 인프라, 항공 우주, 소비자 제품, 적층 제조, 잉크젯 프린팅, 레이저 용접, 해상, 에너지 및 자동차 등 광범위한 산업에 서비스를 제공합니다.

매우 강력한 멀티 물리학 도구인 FLOW-3D는 엔지니어가 모델링 목표를 추진하는 데 도움이 되는 기능, 사용 편의성 및 파워를 제공합니다. 최고 수준의 성능을 위해 구축된 FLOW-3D는 표준 워크 스테이션 솔루션에서 고성능 컴퓨팅 클러스터 솔루션의 수백개 CPU코어 솔루션으로 원활하게 확장됩니다.

고성능 컴퓨팅:사내 및 클라우드 환경

최고의 성능이 필요하십니까? 대규모 시뮬레이션에 직면해 있습니까? 런타임 문제를 극복하고 계십니까? FLOW-3D는 업계에서 가장 까다로운 시뮬레이션을 지원하기 위해 데스크 톱 워크 스테이션 솔루션에서 고성능 온 디맨드 클라우드 컴퓨팅 및 클러스터 솔루션으로 원활하게 전환됩니다.

시뮬레이션 런타임은 주어진 시뮬레이션에 사용되는 크기, 복잡성 및 물리적 모델에 따라 달라집니다. 이상적인 경우, 덮개 구동 캐비티 흐름은 최대 2560개의 코어로 확장되는 반면 다른 모든 실제 애플리케이션은 최대 640개의 코어로 확장됩니다. 중요한 것은 FLOW-3D CLOUD를 사용하여 24시간 시뮬레이션을 45분(리드 구동 캐비티)으로 줄일 수 있다는 것입니다.

정확도

FLOW-3D는 업계 최고의 알고리즘 TruVOF 를 사용하여 높은 정확도의 시뮬레이션 결과를 더 빠르게 제공합니다. 유체 추적의 선구적인 방법인 TruVOF는 35년 전 처음 시작된 이래로 흐름 정확성에 대한 업계 표준을 설정하고 있습니다. FLOW-3D는 세계 유수의 과학, 제조 및 연구 회사와 협력하여 정확한 시뮬레이션과 효율적이고 효율적인 협업 워크 플로우를 제공한 결과입니다.

효율성

FLOW-3D는 당사의 혁신적인 Meshing방법 FAVOR™를 사용하여 기하학을 메쉬에 직접 삽입하여 문제 설정을 획기적으로 개선함으로써 다른 CFD소프트웨어에서 요구하는 노동 집약적인 재가공 없이 파라미터를 신속하게 조정할 수 있습니다. 엔지니어들은 런타임을 단축하고 결과를 더욱 정확하게 도출하여 설계 개념을 시각화, 최적화 및 협업하는 데 시간을 보냅니다.

Collaboration

FLOW-3D POST는 시뮬레이션 결과를 이해하고 공유하기 위한 강력하고 간단한 방법을 제공합니다. 수치 형식과 시각적 형식을 모두 동시에 분석하고, 동일한 뷰 포트에서 별도의 해석 사례를 연결하고 확인하여 결과를 비교할 수 있습니다.

FLOW-3D CLOUD는 매우 큰 영역 또는 긴 runtime 문제를 해결하기 위해 고성능 컴퓨팅 클러스터에 FLOW-3D CLOUD 버전을 설치하여 빠른 시간안에 문제를 해결할 수 있습니다.

하이브리드 병렬FLOW-3D 솔버는 병렬화 및 멀티 코어 클러스터 아키텍처의 활용을 최대화 시키기 위해 MPI와 OpenMP 모두를 사용합니다.

Hybrid : MPI (분산 메모리 형) / OpenMP (공유 메모리 형) 병렬화

MPI와 OpenMP를 하이브리드로 이용하여 메쉬 블록을 줄임으로써 통신 및 MPI 오버 헤드를 줄일 수 있습니다.
• 계산 노드에서 MPI와 각 계산 노드의 OpenMP를 하이브리드 사용
• 2 개의 병렬 처리 방식을 통해 높은 확장성 제공
• 더 적은 메쉬 블록, 적은 통신으로 MPI 오버 헤드를 줄임

FLOW-3D CLOUD는 짧은 개발 주기에서 포괄적인 연구를 할 수 있는 기회를 제공하여 상당한 성능상의 이점으로 runtime 감소를 제공합니다. FLOW-3D의 정확도를 유지하면서 이와 같은 효과를 달성 할 수 있습니다.

FlowSight

FlowSight는 FLOW-3D및 FLOW-3D CAST결과의 정교한 시각화를 제공하도록 설계된 고급 후 처리 도구입니다. FlowSight는 직관적인 후처리 인터페이스 내에서 우수한 결과 분석 기능을 갖춘 모델을 제공합니다. 스플 라인 경로를 따라 임의의 2D클립, 3D클립 및 투명도, 볼륨 렌더링, 고급 데이터 타임 시리즈 플로팅, 간소화 및 벡터 플롯은 사용 가능한 놀라운 도구의 일부에 불과합니다. FlowSight를 사용하면 여러 뷰 포트와 동적 객체 시각화 도구로 구성된 풍부한 기능 세트와 결합되어 있으므로 엔지니어는 분석 및 프레젠테이션 요구 사항에 맞게 CFD결과를 최대한 활용할 수 있습니다.

FlowSight는 모든 FLOW-3D및 FLOW-3D CAST라이센스에 포함되어 추가비용 없이 사용할 수 있습니다.

새로운–스플 라인 클립!

FlowSight의 스플라인 클립 기능을 사용하면 복잡한 곡면을 따라 클립을 생성할 수 있습니다. ogee weir 위로 물이 흐르는 시뮬레이션에서, 스플 라인은 ogee weir의 표면을 따라 형성됩니다. 그런 다음 스플 라인이 돌출되어 웨어 표면을 따라 물의 자유 표면 높이에 의해 색상이 지정된 클립을 생성합니다.

키 프레임 기능

크고 복잡한 시뮬레이션을 분석 할 때 매우 일반적인 문제는 관심 영역이 형상에 의해 가려지거나 시뮬레이션이 시간이 지남에 따라 변경됨에 따라 관심 영역이 변경 될 수 있다는 것입니다. 키 프레임은 분석 중에 형상을 “분리되도록”허용하고 시점이 시간과 공간을 통해 이동할 수 있도록 하여 이 문제를 해결합니다.

이 애니메이션은 FlowSight의 키 프레임 기능을 사용하여 충전하는 동안 다이 반쪽을 “시각적으로”열고 다이를 채우는 금속을 표시하면서 다이 표면에 고체 온도를 표시하는 방법을 보여줍니다.

Particle Visualization

FlowSight는 파티클(입자) 시각화 기능을 완벽하게 갖추고 있습니다. 입자는 입자 직경, 입자 밀도, 입자 수명, 속도 및 관련성이 있는 기타 변수에 의해 색상이 지정될 수 있습니다. 이 경우, 입자는 각각의 직경의 크기에 의해 착색됩니다.

속도 벡터 필드

FlowSight는 사용자에게 평면 또는 도메인 전체에 걸친 전체 볼륨 속도 및 방향 분석에 속도 벡터 필드를 시각화하는 옵션을 제공합니다. 사용자 지정 가능한 벡터 필드를 사용하면 다양한 색상 지정 및 밀도 조정이 가능하여 선명도를 높일 수 있습니다.

Streamlines & Pathlines

FlowSight의 유선(Streamlines) 기능은 복잡한 동적 패턴을 완전한 충실도로 시각화하여 유동장 속도 방향에 대해 실시간 스냅 샷을 제공합니다. 경로 선(Pathlines)은 시간을 따른 유체 입자의 궤적을 시뮬레이션하는 동안, 히스토리 라인은 유동장에서 유체 입자를 애니메이션 합니다.

Iso-surfaces

Iso-surfaces 은 유체 및 고체 표면을 시각화하는 강력하고 빠른 방법으로, 일정한 난류 에너지 영역을 표시하는 데 적합합니다.

Volume Render

iso-surface에서만 변수를 표시하는 대신 사용자 지정 가능한 볼륨 맵을 사용하여 볼륨 전체에 걸쳐 변수를 표시합니다. 그림에 표시된 바와 같이 각 기포와 주변 액체의 변형률 크기는 볼륨 렌더링과 함께 표시됩니다.

Multiple Data Views

숫자 및 다양한 그래프 등의 시각적 형식으로 분석하기

Visualizing Non-inertial Reference Frame Motion

Non-inertial reference frame visualization는 편리한 시뮬레이션 설정을 제공하고 계산 시간을 단축하며 사용자가 사실적인 방식으로 모델을 시각화 할 수 있게합니다.

2D Clips

2D 클립은 모든 단면 평면에서 유체 매개 변수를 시각화하는 데 사용됩니다.

3D Clipping

3D 클리핑 도구를 사용하면 사용자가 6 개 방향 모두에서 등면을 동시에 슬라이스 할 수 있으며, 높은 결함 영역을 감지하고 유체 및 고체 영역 내부의 온도, 압력, 속도 프로파일을 시각화하는 데 유용합니다.

특정 방향의 범위 사이에 애니메이션 제공
한 번에 한 방향으로 스왑
양방향 애니메이션 : 앞으로 및 뒤로

Arbitrary Clips

평면, 원통형, 상자, 원뿔형, 구형 및 간소화된 표면에 대한 시각화를 포함하여 광범위한 유연성으로 표면 뷰를 분석할 수 있습니다. 유체 흐름이 평면이 아닌 표면에 대한 시각화가 필요한 경우 유용합니다. 임의 클립을 사용하면 연속적으로 여러 클립을 만들 수도 있습니다.

Probe Data

포인트 프로브는 시간에 따른 변수의 진화를 보여주고, 라인 프로브는 거리에 따른 변수 값의 변화를 반환합니다. 오른쪽, 프로브는 유체의 응고 비율을 보여줍니다.

Vortex Cores

와류 코어 식별에 사용할 수있는 두 가지 옵션인 와류 및 고유 분석을 통해 코어 강도에 따라 필터링 가능한 결과 생성이 가능합니다.

엔지니어들은 연구를 위해 다양한 시각화 방법을 사용합니다. 유체 흐름에서 와류 코어의 분석은 중요한 문제로, 와류 코어는 속도 필드 내에 와류 구조 (중앙 트레이스)를 나타내는 선 입니다. 기술적으로, FlowSight는 와류 방법 및 고유치 분석에서 속도 벡터와 소용돌이 벡터의 속도장에서의 식별위치는 평행합니다. FlowSight는 사용자에게 와류 코어 식별을 위한 두 가지 옵션을 제공합니다. 코어는 특정 강도 이상 또는 이하로 FlowSight에서 필터링 될 수 있습니다. 코어는 일반적으로 코어 주위에 회전 또는 단순히 순환 강도의 비율에 의해 채색됩니다. 아래의 예에서는, 와류 코어 고유치 값 분석을 이용하여 생성됩니다. 강한 코어는 소용돌이의 중심에 형성되어있는 것을 알 수 있습니다. 이를 통해 사용자는 펌프로 공기 흡입의 가능성을 연구 할 수 있습니다. 코어가 너무 강한 경우, 공기는 강한 와류로 인해 야기되는 열린 통로로부터 흡입될 수 있습니다.

History Data

그래프 도구는 일반적인 히스토리, 진단 및 메시 종속 데이터에 강력한 수준의 분석을 제공하여 서로 다른 시뮬레이션 데이터를 상대적으로 보여줍니다.

분야별 적용사례

FLOW-3D 는 CFD 응용 분야에서 가장 까다로운 자유 표면 유동 시뮬레이션을 해결하기 위해 Fortune 500 대 기업에서부터 소규모 가족 소유 기업에 이르기까지 전 세계적으로 R&D 및 생산 환경에서 사용되고 있습니다. 당사에서 제공하는 FLOW-3D 로 주요 산업에서 수행 할 수 있는 사례를 살펴 보시려면 우측 메뉴의 관련 분야를 살펴보시면 도움이 될 수 있습니다.

FLOW-3D는 자유 표면 수치해석 분야에서 정확성과 사용 편의성으로 널리 알려져 있습니다. 유체의 유동 및 열전달 해석이 필요한 수리, 주조, 조선/해양, 항공/우주, 자동차, MEMS 등 다양한 분야에서 사용되고 있습니다. 예를 들면 금속 주조 분야에서 충진과정을 추적하는 것은 주조 결함과 주조되는 부품의 상태 및 정밀도를 예측하는 데 매우 중요합니다. 이 외에도 각 산업 분야에서 FLOW-3D를 적용한 사례들을 확인해 보시기 바랍니다.

수자원 공학 분야 : spillways, 댐 붕괴, 홍수 영향, 쓰나미, 수처리 및 하수 시스템을 통한 물 흐름을 추적하고 분석하는 분야에서 다양하게 활용되고 있습니다.
항공 우주 분야 : FLOW-3D 를 사용하여 항공기의 연료 탱크, 특히 우주선의 연료 유출을 정확하게 예측합니다.
적층 제조 분야 : FLOW-3D 는 적층 제조분야에서 현업에서 사용할 수 있는 유일한 CFD소프트웨어 중 하나로, 파우더 베드 퓨전과 같은 다양한 정교한 적층 제조 프로세스를 상세한 수준으로 모델링 할 수 있습니다.
레이저 용접 분야 : FLOW-3D는 용융 풀 역학분야에서 용접 이음매의 일관성과 강도에 중요한 역할을 하는 레이저 용접에 사용됩니다.
자동차 산업 분야 : FLOW-3D는 변속기 및 기어 모델링, 냉각 및 연료 시스템에서 가장 까다로운 열 유동 해석 분야의 문제 해결에 많이 사용되고 있습니다.
소비자 제품 개발 분야 : FLOW-3D는 샴푸 및 세제 병 채우기와 같은 소비자 제품 개발에 널리 사용됩니다 .
미세 유체 분야 : FLOW-3D는 현재 3D 프린팅으로 제품을 개발하고 있는 잉크젯 프린팅 산업에서 연구 개발부문에 압도적으로 사용되고 있습니다.
생물 의학 응용 분야 : 자유 표면 분석 필요성이 발생할 때마다, FLOW-3D 는 이러한 시스템을 시뮬레이션하는데 탁월합니다.
코팅분야 연구개발 : FLOW-3D는 코팅분야 제품 연구개발에 매우 자주 사용되고 있습니다.

회사 소개

소개

에스티아이씨앤디는 세상을 이롭게 하는 기술을 만들어가기 위해 노력하고 있습니다.

지속적인 기술 혁신을 통해 인류의 보다 나은 삶을 위한 기초기술 개발과 친환경 기술개발에 매진하고 있습니다.

국내 최고의 국가 연구기관 및 학계와 함께 제품개발 연구활동을 수행하고 있으며, 고객사들이 세계적인 경쟁력을 갖출 수 있도록 선진 기술보급에도 노력하고 있습니다.

저희와 함께 해주시고 지켜봐 주십시오.
감사합니다.

설립일 : 1997 년 11 월
위치 : ( 본사 ) 서울시 금천구 가산동 우림라이온스밸리 B 동 301~2 호

사업 영역

당사는 엔지니어링 전문 기술서비스 업체로 다음과 같은 분야에서 탁월한 기술 서비스를 제공하고 있습니다 .

국내유일의 수치해석 프로그램 (FLOW-3D) 공급 및 기술지원 – 한국총판
수치해석 기술 컨설팅 전문 회사로 오랜 경험과 노하우를 바탕으로 차별화된 전문 기술 서비스 제공
해양, 댐, 수처리, 주조, 철강, 조선, 항공/우주 분야, MEMS, 바이오 등 다양한 산업분야의 전문 해석
용접 , Laser Welding, 3D 프린팅 해석
첨단 제조 , 제철 , 우주항공 , 바이오 분야 수치해석컨설팅 및 연구용역
엔지니어링 소프트웨어 개발
사이펀 여수로 , 취수사이펀 시공설치

대표이사 인사말

(주)에스티아이씨앤디는 고품질 엔지니어링 서비스인 수치해석, 엔지니어링 S/W 개발 등 선진 기술개발에 힘쓰고 있습니다.

국내 최고의 기술력과 수치해석 경험을 통해 수처리분야의 댐해석, 강과 하천, 정수장, 하폐수처리장, 바이오 배양시설 및 첨단 제품 개발을 위한 자동차 부품개발, 전자, 주조, 철강 등 고난이도 수치해석 컨설팅 및 엔지니어링 소프트웨어를 개발 제공하고 있습니다.

고객의 성공이 최상의 가치임을 알기에 언제나 고객 여러분의 의견에 귀 기울이고 고객과 함께 성장하도록 최선을 다하겠습니다. 여러분의 관심과 조언을 부탁 드립니다.

대표이사 홍기원

주요 고객사

수치해석 (CFD) 분야 소개

FLOW-3D 공급 및 기술지원

FLOW-3D 의 국내 독점 공급 및 기술지원
FLOW-3D 의 정기 및 비정기 교육지원과 기술지원
국내 대학 및 국가연구기관 교육 및 세미나

엔지니어링 수치해석 기술 컨설팅 용역

홍수 시 하천 , 수리구조물의 3 차원적 영향검토
댐 , 여수로 , 갑문 등 수리구조물의 다양한 설계안 3 차원 동수역학적 검토 및 최적 설계안 도출
정수장 , 하수처리장 3 차원 유량분배 , 유동현상 등의 검토
발전소 취배수로의 3 차원 유동해석을 통한 평면배치 및 적정규모 검토 , 증설 영향등 검토
기계 , MEMS, 항공 , 조선 등 다양한 분야의 열전달 및 유체 유동에 대한 해석
금형설계 및 주조품 결함예측에 관련된 Die Casting 분야 해석
제강 , 연주 공정 , 열유동 , 응고해석 등 철강분야 3 차원 유동해석

오시는 길

수치해석 용역 문의

수치해석 용역 문의

(주)에스티아이씨앤디에서는 고객이 수치해석을 직접 수행하고 싶지만 경험이 없거나, 시간이 없어서 용역을 통해 수치해석 결과를 얻고자 하는 경우 전문 엔지니어를 통해 CFD consulting services를 제공합니다. 귀하께서 당면하고 있는 연구프로젝트를 최소의 비용으로, 최적의 해결방안을 찾을 수 있도록 지원합니다.

부담없이 상담해주십시오.

연락처 : 02-2026-0455
팩스: 02-2026-0460
이메일 : flow3d@stikorea.co.kr

대학지원 프로그램

학교 연구용 라이선스 공급

대학의 연구 활동을 지원하기 위해 상용 제품 가격 대비 매우 저렴한 가격으로 지원하고 있습니다.
Weld/DEM 모듈은 각각 별도의 모듈로 구성되어 추가 구입 비용이 발생합니다.
학교 연구용 라이선스는 제품 기능이나 격자수에 제한이 없습니다. 단, 학교 연구용 라이선스를 이용하여 상업적인 프로젝트는 수행할 수 없습니다.
기타 궁금하신 사항이나 요청사항이 있으시면 아래 연락처로 연락 주십시오.

연락처 : 02-2026-0455
이메일 : flow3d@stikorea.co.kr

Teaching(강의) 목적 라이선스 지원

양질의 CFD 교육을받는 것은 토목, 기계, 전산 및 생화학 공학 세계에서 매우 중요합니다. 최첨단 시각화 및 고성능 컴퓨팅 기능을 제공하는 정확하고 다재다능한 CFD 소프트웨어는 학생들의 학습 경험을 향상시키고 CFD 전문가가 될 수 있도록 도와줍니다.

학부생 또는 대학원생들을 대상으로 수치해석 강의나 정례화된 세미나를 실시할 경우 라이선스와 교육을 지원합니다.
FLOW-3D를 이용한 열 유동해석 기초강의와 실습 강의를 지원합니다.
당사 교육 강사가 직접 강의할 수도 있고, 필요하다면 학교 추천 대학원생을 대상으로 교육을 실시하여 학교 자체적으로 운영할 수 있도록 도움을 드립니다.
궁금하신 사항은 아래 연락처로 연락 주시기 바랍니다.

연락처 : 02-2026-0455

이메일 : flow3d@stikorea.co.kr

평가 라이선스 지원

제품을 평가하실 수 있도록 1개월 기간의 라이선스를 제공 하고 있습니다.
평가 목적 외에 연구용으로나 상업적인 목적의 프로젝트는 수행할 수 없습니다.
아래 신청서를 다운로드 하신 후 작성하셔서 이메일로 보내주시면 됩니다.

신청서 작성: < 링크 >
연락처 : 02-2026-0455
이메일 : flow3d@stikorea.co.kr

연구 적용 사례 : 세종대학교 항공우주공학과 – 심형섭교수님

KNSB 고체모터를 이용한 중형과학로켓추진기관설계

박지호*† ․ 최현수* ․ 최은교* ․ 방영웅* ․ 최현창*

Design of KNSB Solid Motor for Sounding Rocket Propulsion System
Jiho Park† ․ Hyunsoo Choi ․ Eungyo Choi* ․ Yeongwoong Bang* ․ Hyunchang Choi* ․ Hyungsub Sim**

ABSTRACT
This is the final report of the Aerospace Engineering Research 1 class in the Department of
Aerospace Engineering, Sejong University. This project started out of a curiosity about whether it is
possible to design a medium-sized sounding rocket propulsion system even with the composition of
the KNSB propellant. Based on the theoretical knowledge learned from the Aerospace Engineering
Research 1 class, ballistic analysis was performed using Matlab, PEP and Flow-3D, and a trajectory
program was created to visually check the performance of the designed propulsion system.

초 록
본문은 세종대학교 항공우주공학과 항공우주공학연구1 수업의 최종보고서이다. ‘KNSB 추진제 조성으로도 중형과학로켓 추진기관을 설계할 수 있는가’에 대한 궁금증으로부터 시작된 프로젝트로, 그레인의 형상 선정을 시작으로 내탄도 해석을 수행한 과정을 담았다. 항공우주공학연구1 수업으로부터 배운 이론 지식을 바탕으로 Matlab과 PEP를 활용하여 내탄도 해석을 수행하였으며, 설계한 추진기관의 성능이 어느 정도인지 육안으로 확인할 수 있도록 궤적 프로그램을 만들었다. 또한 ㈜에스티아이씨앤디로부터 전산유체해석 프로그램인 Flow-3D 라이센스를 제공받아 이를 활용하여 설계한 추진기관의 해석이 올바른지 전산해석을 수행하였고 교차 검증하였다.

Key Words: KNSB(질산칼륨-솔비톨), Combustion Analysis(내탄도해석), Sounding Rocket(과학로켓),
Numerocal Analysis(수치해석), PEP, Flow-3D, CFD(Computational Fluid Dynamics)

Tag: CFD

Coastal & Maritime Bibliography

Water and Environmental Bibliography

VOF Method Components

Pseudo VOF

VOF vs. Pseudo VOF Example

References

Free Gridding Saves Time

Independent Gridding

Advantages of Independent Gridding

Free Gridding Example

The Model System

Application to the Navier-Stokes Equation

Compressible Fluids

Viscous Stresses / 점성 응력

Surface Tension

Bulk Elasticity / 체적 탄성

Concluding Remarks

A Simple Example of Computational Instability

Linear Stability Analysis of von Neumann

An Example of Linear Stability Analysis

End Note

References

수치 문제

물리 현상

Rectangular Grids

Why are Rectangular Grids Simple?

Pros and Cons of Rectangular Grids

Difference Equations are Simpler

Numerical Accuracy is Best When Grid Elements are Uniform

Weighing the Pros and Cons of Rectangular Grids

Notation for Rectangular Grids

Multiple Grid Blocks

Distributed Memory Parallelization

Unstructured Grid Blocks

Summary of the Simplest Gridding System

Appendix: Illustration of Accuracy Considerations for Non-Uniform Grids

General CFD

Multi-Flap, Bottom-Hinged Wave Energy Converter

Oscillating Water Column

Wave Energy Animations

Sewer Design Videos

Advanced Spillway Hydraulics

Spillway Simulations

How Manitoba Hydro Uses FLOW-3D to Design Spillways

HPC벤치 마크

하드웨어 정보

물과 환경–HYDRAULICJUMP

고압 분사–엔진 블록

마이크로 데이터–PrinterNOZ내의 INKDROP LE

AEROspace–항공기 연료 탱크 부싱

BestCaseSCENARIO–LiDDrivenCavity

TruVOF and Free Surface Modeling

Free Gridding Separates Meshing from Geometry Construction

Modeling Fluid Flow in Complex Geometry is Easy with FAVOR™

Meshing Capabilities

논문자료 | Bibliography

주요 기술 자료

일리노이 고속도로에서 눈 더미의 영향을 줄이기위한 생활 장벽 설계

전산유체역학(CFD)의 기초

CFD for Beginners

Beyond CFD-101

자동차분야 해석 사례

관련 기술자료

Aerospace

Aerospace Simulations

관련 기술자료

Coating

Reference

관련 기술자료

적용사례

정수장 : DAF SYSTEMS

정수장 : 펌프장 해석

정수장 : 분말활성탄접촉조

정수장 : 응집제의 확산

정수장 : 분배수로 유량분배

정수장 : 응집지 속도구배(du/dy) 검증

정수장 : 여과지 역세척

정수장 : 정수지 실험–해석 비교

정수장 : 침전지– 대기온도, 일사량 등 외부조건 고려