FLOW-3D Technical Note

본 기술자료는 FLOW-3D를 사용하는 중에 도움이 될만한 기술적인 자료들을 지속적으로 보완하고 업데이트 하고 있습니다.

Fig. 5 Comparison of experimental SEM image and CtFD simulated melt pool with beam diameters of（a）700 μm,（b）1000 μm, and（c）1300 μm and an absorption rate of 0.3. Electron beam power and scan speed are 900 W and 100 mm s-1, respectively

추가 생산용 전자빔 조사에 의한 316L 스테인리스 용융 · 응고 거동

Melting and Solidification Behavior of 316L Steel Induced by Electron-Beam Irradiation for Additive Manufacturing 付加製造用電子ビーム照射による 316L ステンレス鋼の溶融・凝固挙動奥川将 ...
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2021-08-06 / Absorption, additive, additive manufacturing, AM | Laser Welding | DEM, Baffle, beam, cast, CFD, DAM, DED, defect, Design, Die, electron beam melting, engineering, FLOW-3D, Fluid, Fluid dynamics, Hydraulic, Hydraulics, laser, laser powder, Melt pool, numerical method, Particle, Particles, PB, PBF, Performance, Powder, Powder bed Fusion, Shallow Water, Solidification, TechnicalNote, Temperature, turbulence, VOF, Water, Wave, 계면, 레이저, 미세, 분말, 용융, 유체, 유체 흐름, 응고, 적층

Numerical study of the dam-break waves and Favre waves down sloped wet rigid-bed at laboratory scale

WenjunLiua BoWangb YakunGuoc a State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource and Hydropower, Sichuan ...
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2021-08-04 / CFD, DAM, DED, Design, Die, engineering, FLOW-3D, Fluid, Hydraulic, Hydraulics, Particle, Particles, Shallow Water, TechnicalNote, Water, Water & Environmental | 수자원/수처리/환경, Wave, 댐붕괴, 유체, 입자, 전단응력, 파도, 파동

Performance assessment of OpenFOAM and FLOW-3D in the numerical modeling of a low Reynolds number hydraulic jump

낮은 레이놀즈 수 유압 점프의 수치 모델링에서 OpenFOAM 및 FLOW-3D의 성능 평가 ArnauBayona DanielValerob RafaelGarcía-Bartuala Francisco JoséVallés-Morána P. AmparoLópez-Jiméneza Abstract ...
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2021-07-28 / aeration, Air Entrainment, API, CFD, DAM, DED, DEM, Design, Die, Drag, engineering, Flow pattern, FLOW-3D, Fluid, Fluid dynamics, Foam, Free Surface, Hydraulic, hydraulic jump, Hydraulics, ink, layer, Multiphase, numerical method, Optimization, Performance, RNG, roll, roughness, Spillway, spring, Surface Tension, TechnicalNote, turbulence, Validation, Verification, VOF, void, Water, Water & Environmental | 수자원/수처리/환경, Wave, 감쇠, 계면, 난류, 롤, 에너지, 폭기

Stability and deformations of deposited layers in material extrusion additive manufacturing

Conflict resolution in the multi-stakeholder stepped spillway design under uncertainty by machine learning techniques

Md TusherMollah, Raphaël Comminal, Marcin P.Serdeczny, David B.Pedersen, Jon SpangenbergDepartment of Mechanical Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark ...
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2021-07-27 / additive, additive manufacturing, AM | Laser Welding | DEM, CFD, DEM, Deposit, Deposition, Design, Die, engineering, Fluid, Fluid dynamics, layer, Momentum Equations, printing, Spillway, TechnicalNote, viscosity, 논문, 레이어, 유체, 적층, 점도, 증착

기계 학습 기술에 의한 불확실성 하에서 다중 이해 관계자 계단형 배수로 설계의 충돌 해결

Conflict resolution in the multi-stakeholder stepped spillway design under uncertainty by machine learning techniques Mehrdad GhorbaniMooseluaMohammad RezaNikoobParnian HashempourBakhtiaribNooshin BakhtiariRayanicAzizallahIzadydaDepartment of ...
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2021-07-27 / DAM, Design, engineering, flow rates, FLOW-3D, Hydraulic, layer, Optimization, Performance, Spillway, STL, TechnicalNote, Water, Water & Environmental | 수자원/수처리/환경, 최적화

The Optimal Operation on Auxiliary Spillway to Minimize the Flood Damage in Downstream River with Various Outflow Conditions

류하천의 영향 최소화를 위한 보조 여수로 최적 활용방안 검토 Hyung Ju Yoo Sung Sik Joo Beom Jae Kwon Seung Oh Lee*유 형주 주 성식 권 ...
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2021-07-27 / 12.0, cast, CFD, Core, DAM, Design, Die, engineering, FLOW-3D, flow3d, Fluid, Fluid dynamics, Hydraulic, Hydraulics, ink, Overtopping, RNG, roughness, sediment, Spillway, TechnicalNote, turbulence, Validation, Water, Water & Environmental | 수자원/수처리/환경, weir, 격자, 난류, 논문, 다공성, 롤, 밀도, 세굴, 수치모형, 수치해석, 에너지, 유동해석, 유체, 일정, 중력, 지형, 질량, 항력, 혼합, 환경

Figure 17. Longitudinal turbulent kinetic energy distribution on the smooth and triangular macroroughnesses: (A) Y/2; (B) Y/6.

Numerical Simulations of the Flow Field of a Submerged Hydraulic Jump over Triangular Macroroughnesses

Triangular Macroroughnesses 대한 잠긴 수압 점프의 유동장 수치 시뮬레이션 by Amir Ghaderi 1,2,Mehdi Dasineh 3,Francesco Aristodemo 2 andCostanza Aricò 4,*1Department ...
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2021-07-23 / Air Entrainment, Baffle, CFD, DAM, DEM, Die, engineering, Flow pattern, FLOW-3D, Fluid, Fluid dynamics, Foam, Hydraulic, hydraulic jump, Hydraulics, Internal flow, layer, Performance, RNG, roll, roughness, sediment, Spillway, TechnicalNote, turbulence, viscosity, VOF, Water, Water & Environmental | 수자원/수처리/환경, Wave, weir, 거칠기, 공동, 기포, 난류, 논문, 롤, 에너지, 열, 일정, 전단응력, 혼합

Fig. 3. Breakwaters model in Flow-3D with meshing geometry and boundary (a) circular slots (b) square slots.

Study of Unconventional Alternatives to Vertical Breakwater

수직 방파제에 대한 비전통적 대안 연구 Karim Badr Hussein and Mohamed IbrahimLecturer of Irrigation and Hydraulics, Faculty of Engineering, Al-Azhar ...
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2021-07-20 / Coastal & Maritime | 조선/해양, DED, engineering, FLOW-3D, Fluid, Hydraulic, Hydraulics, numerical method, Performance, slot, Submerged breakwater, TechnicalNote, Water, Wave, 논문, 다공성, 슬롯, 에너지, 유체, 전하, 파도, 파동, 환경

Fig. 1. Schematic of (a) geometry of the simulation model, (b) A-A cross-section presenting the locations of point probes for recording temperature history (unit: µm).

Laser powder bed fusion of 17-4 PH stainless steel: a comparative study on the effect of heat treatment on the microstructure evolution and mechanical properties

17-4 PH 스테인리스강의 레이저 분말 베드 융합: 열처리가 미세조직의 진화 및 기계적 특성에 미치는 영향에 대한 비교 연구 panelS.Saboonia, A.Chaboka, ...
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2021-07-13 / additive, additive manufacturing, AM | Laser Welding | DEM, cast, Casting, Cooling, Cooling Channels, DED, defect, DEM, Die, engineering, IEQ, laser, laser powder, Laser powder bed fusion, Melt pool, Mold, Molds, Nano, PB, PBF, Performance, Powder, Powder bed Fusion, roughness, Solidification, TechnicalNote, Temperature, weld, Welding, 격자, 금형, 냉각, 레이저, 미세, 분말, 열

A study of transient and steady-state regions from single-track deposition in laser powder bed fusion

SubinShrestha KevinChou J.B. Speed School of Engineering, University of Louisville, Louisville, KY 40292, United States Abstract The surface morphology of ...
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2021-07-12 / additive, additive manufacturing, AM | Laser Welding | DEM, DED, Deposit, Deposition, Die, engineering, FLOW-3D, laser, laser powder, Laser powder bed fusion, Melt pool, Particle, Particles, PB, PBF, Powder, Powder bed Fusion, TechnicalNote, 레이저, 분말, 열, 용융, 응고, 입자

FLOW-3D 모형을 이용한 해상풍력기초 세굴현상 분석

박영진1, 김태원2*1 서일대학교 토목공학과, 2 (주)지티이 Analysis of Scour Phenomenon around Offshore Wind Foundation using Flow-3D Mode Abstract 국내․외에서 다양한 ...
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Flow on the inclined drop with bat-shaped elements: (a) Non-submerged flow

Numerical Methods in Civil Engineering

Rasoul Daneshfaraz*, Ehsan Aminvash**, Silvia Di Francesco***, Amir Najibi**, John Abraham**** 토목공학의 수치해석법 Abstract The main purpose of this study ...
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참조 : YS Lee and W. Zhang, Modeling of heat transfer, fluid flow and solidification microstructure of nickel-base superalloy fabricated by laser powder bed fusion , S2214-8604 (16) 30087-2, doi.org/10.1016/j.addma .2016.05.003 , ADDMA 86.

FLOW-3D AM 미세 구조 예측 | 열 응력 해석

미세 구조 예측 냉각 속도 및 온도 구배와 같은 FLOW-3D AM 데이터를 미세 구조 모델에 입력하여 결정 성장 및 수상 ...
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electromagnetic metal casting computation designs Fig1

A survey of electromagnetic metal casting computation designs, present approaches, future possibilities, and practical issues

Aditya Raj, S Ram Kishore, Lanz Jose, Atul Kumar Karn, Utkarsh Chadha & Senthil Kumaran Selvaraj The European Physical Journal ...
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2021-07-06 / 12.0, Absorption, additive, additive manufacturing, AM | Laser Welding | DEM, cast, Casting, CFD, continuous casting, Cooling, Core, DAM, DED, defect, DEM, Design, Die, Die-Cast, engineering, Filling, FLOW-3D, FLOW-3D CAST, Gravity, Heat Transfer, intel, investment, layer, Mold, Mould, Nano, Optimization, PB, Penetration, Performance, Powder, printing, roll, Solidification, TechnicalNote, Temperature, Wave, weld, Welding, 금속 주조, 미세, 복사, 분말, 에너지, 열, 온도, 응고, 적층, 주조, 최적화, 환경, 흡수

Fig6. 실험실 연구에서 계단식 오버 플로우에 대한 쐐기 요소의 선택된 형상 및 배열

Numerical and Experimental Study of Wedge Elements Influence on Hydraulic Parameters and Energy Dissipation over Stepped Spillway in Skimming Flow Regime

Wedge Elements의 수치 및 실험적 연구가 스키밍 흐름 체제에서 계단식 배수로에 대한 유압 매개 변수 및 에너지 소산에 미치는 영향 ...
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2021-07-05 / DAM, DED, Density, Die, engineering, FLOW-3D, Hydraulic, Particle, Spillway, TechnicalNote, Water, Water & Environmental | 수자원/수처리/환경, 밀도, 에너지, 열, 입자

Fig. 1. A) Computational domain showing the cylinder, the profiles PF1, PF2 and the mining pit as set-up in the laboratory (B).

Numerical analysis of water flow around a bridge pier in a sand mined channel

모래 채굴 수로에서 교각 주변의 물 흐름에 대한 수치 해석 Oscar HERRERA-GRANADOS1,, Abhijit LADE2, , Bimlesh KUMAR31 Faculty of Civil ...
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2021-07-02 / CFD, DED, DEM, Die, engineering, FLOW-3D, Fluid, Fluid dynamics, Free Surface, Hydraulic, Hydraulics, Spillway, spring, TechnicalNote, turbulence, VOF, Water, Water & Environmental | 수자원/수처리/환경, 난류, 유체

Proceedings of the 6th International Conference on Civil, Offshore and Environmental Engineering (ICCOEE2020)

Numerical Simulation to Assess Floating Instability of Small Passenger Vehicle Under Sub-critical Flow

미 임계 흐름에서 소형 승용차의 부동 불안정성을 평가하기 위한 수치 시뮬레이션 Proceedings of the International Conference on Civil, Offshore and ...
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2021-07-02 / Buoyancy, cast, Casting, Automotive | 주조,자동차, DAM, DED, Design, Die, Drag, engineering, FLOW-3D, Fluid, spring, Technical Report, Water, Water & Environmental | 수자원/수처리/환경, 부력

Numerical simulation of energy dissipation in crescent-shaped contraction of the flow path

Authors Rasoul Daneshfaraz Ehsan Aminvash Hamidreza Abbaszadeh 1 Professor, Department of Civil Engineering, Faculty of Engineering, University of Maragheh, ...
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2021-07-01 / Die, engineering, FLOW-3D, Hydraulic, hydraulic jump, Performance, RNG, roll, sump, TechnicalNote, turbulence, Water & Environmental | 수자원/수처리/환경, 난류, 수축, 에너지

3D flow simulation to improve the design and operation of the dam bottom outlets

Morteza Sadat Helbar, Atefeh Parvaresh Rizi, Javad Farhoudi & Amir Mohammadi Arabian Journal of Geosciences volume 14, Article number: 90 (2021) Cite this article 113 Accesses Metrics Abstract ...
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2021-07-01 / CFD, DAM, DEM, Deposit, Deposition, Design, engineering, FLOW-3D, Fluid, Hydraulic, Physical Modeling, sediment, Sediment Transport Model, TechnicalNote, Water, Water & Environmental | 수자원/수처리/환경, 퇴적, 퇴적물

Fig.1 Schematic diagram of the novel cytometric device

Fabrication and Experimental Investigation of a Novel 3D Hydrodynamic Focusing Micro Cytometric Device

Yongquan Wang*a , Jingyuan Wangb, Hualing Chenc School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, 710049, P. R. Chinaa ...
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2021-06-30 / API, Coating/MEMS/Bio/Nano, DED, Design, Die, engineering, Fluid, ink, Lab-on-a-chip, layer, MEMS, Microfluidic, Mold, Nano, Particle, Particles, PB, Performance, pump, TechnicalNote, void, Wave, 광학, 논문, 유체

Figure 6. Evolution of melt pool in the overhang region (θ = 45°, P = 100 W, v = 1000 mm/s, the streamlines are shown by arrows).

Experimental and numerical investigation of the origin of surface roughness in laser powder bed fused overhang regions

레이저 파우더 베드 융합 오버행 영역에서 표면 거칠기의 원인에 대한 실험 및 수치 조사 Shaochuan Feng,Amar M. Kamat,Soheil Sabooni &Yutao ...
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2021-06-29 / 12.0, 3D Printing, additive, additive manufacturing, AM | Laser Welding | DEM, AMD, API, beam, CFD, Cooling, Cooling Channels, DED, DEM, Density, Deposit, Deposition, Design, Die, Directed Energy Deposition, engineering, FLOW-3D, Fluid, Fluid dynamics, Heat Transfer, ink, laser, laser powder, Laser powder bed fusion, layer, Melt pool, Mold, Molds, Nano, Optimization, PB, PBF, Penetration, Performance, porosity, Powder, Powder bed Fusion, printing, roughness, Solidification, Spatter, spring, STL, TechnicalNote, Temperature, Validation, Water, 거칠기, 냉각, 다공성, 대류, 레이어, 레이저, 미세, 밀도, 분말, 어도, 에너지, 열, 열 응력, 온도, 용융, 유체, 응고, 입자, 적층, 중력, 파우더, 표면 장력, 흡수

다공성 요인 시뮬레이션

Simulating Porosity Factors https://www.foundrymag.com/issues-and-ideas/article/21926214/simulating-porosity-factorsPamela Waterman 수치 모델링 도구는 일반적이지만 원인을 파악하기가 너무 어렵 기 때문에 코어 가스 블로우 결함을 거의 ...
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2021-06-29 / cast, Casting, Automotive | 주조,자동차, CFD, FLOW-3D, porosity, TechnicalNote, Water, 가스, 결함, 금속 주조, 금형, 기포, 냉각, 다공성, 레이저, 문제 해결, 미세, 열, 온도, 용융, 용해, 유체, 유체 흐름, 응고, 일정, 주입, 주조, 주조 해석, 최적화, 충진, 코팅

Figure 1. The push barge model in 1:20 geometrical scale during field experiments.

Experimental Method for the Measurements and Numerical Investigations of Force Generated on the Rotating Cylinder under Water Flow

by Teresa Abramowicz-Gerigk 1,*,Zbigniew Burciu 1,Jacek Jachowski 1,Oskar Kreft 2,Dawid Majewski 3,Barbara Stachurska 3,Wojciech Sulisz 3 andPiotr Szmytkiewicz 3 1Faculty ...
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2021-06-29 / CFD, DAM, DEM, Density, Die, Drag, engineering, FAVOR, FLOW-3D, flow3d, Fluid, Free Surface, Hydraulic, ink, Optimization, Performance, pump, TechnicalNote, turbulence, Validation, Water, Water & Environmental | 수자원/수처리/환경, Wave, 난류, 논문, 밀도, 유체, 전하, 진동, 파도, 회전자

Figure 1. (a) Top view of the microfluidic-magnetophoretic device, (b) Schematic representation of the channel cross-sections studied in this work, and (c) the magnet position relative to the channel location (Sepy and Sepz are the magnet separation distances in y and z, respectively).

Continuous-Flow Separation of Magnetic Particles from Biofluids: How Does the Microdevice Geometry Determine the Separation Performance?

by Cristina González Fernández1, Jenifer Gómez Pastora2, Arantza Basauri1, Marcos Fallanza1, Eugenio Bringas1, Jeffrey J. Chalmers2 and Inmaculada Ortiz1,* 1Department of Chemical and Biomolecular Engineering, ETSIIT, ...
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2021-06-25 / Acoustic Waves, cast, CFD, coating, Coating/MEMS/Bio/Nano, DAM, DED, DEM, Design, Die, Drug Delivery, engineering, Flow pattern, flow rates, Fluid, Fluid Droplet, Fluid dynamics, ink, Lab-on-a-chip, layer, Magnetic nanoparticle, MEMS, Microfluidic, Mold, Nano, Optimization, Particle, Particles, Performance, Residence Time, roll, spring, TechnicalNote, Temperature, Water, Wave, 유체, 입자, 최적화, 혈액

$Fluid velocity magnitude including velocity vectors and blood volumetric fraction contours for scenario 3: (a,b) Magnet distance d = 0; (c,d) Magnet distance d = 1 mm.$

Numerical Analysis of Bead Magnetophoresis from Flowing Blood in a Continuous-Flow Microchannel: Implications to the Bead-Fluid Interactions

Jenifer Gómez-Pastora, Ioannis H. Karampelas, Eugenio Bringas, Edward P. Furlani & Inmaculada Ortiz Scientific Reports volume 9, Article number: 7265 (2019) Cite this article Abstract 이 연구에서는 ...
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Fig. 12. Comparison of simulation results with experimental data for a flow rate of water = Ql=15 ml/hr and a flow rate of air = Qg =3 ml/hr.

Simulation of Droplet Dynamics and Mixing in Microfluidic Devices using a VOF-Based Method

A. Chandorkar Published 2009 Abstract This paper demonstrates that the Volume of Fluid (TruVOF) method in FLOW-3D (a general purpose CFD ...
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2021-06-25 / CFD, Coating/MEMS/Bio/Nano, DEM, Die, Flow pattern, FLOW-3D, Fluid, Microfluidic, roll, TechnicalNote, viscosity, VOF, Water, 공동, 기포, 논문, 물방울, 미세, 유체, 점도, 접촉각, 혼합

Figure 1. Cross-sectional dimensions of a V-groove channel

Modeling Open Surface Microfluidics

개방형 표면 미세 유체 모델링 Open surface microfluidic systems are becoming increasingly popular in the fields of biology, biotechnology, medicine, ...
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2021-06-25 / API, CFD, Coating/MEMS/Bio/Nano, Design, FLOW-3D, flow3d, Fluid, Hydraulic, Microfluidic, Nano, pump, VOF, 기포, 논문, 모세관, 미세, 생명, 슬롯, 에너지, 용해, 유체, 인터페이스, 일정, 점도, 접촉각, 혈류, 혈액

Three-Dimensional Flow Analysis of a Thermosetting Compound during Mold Filling

Junichi Saeki and Tsutomu KonoProduction Engineering Research Laboratory, Hitachi Ltd.292, Y shida-cho, Totsuka-ku, Yokohama, 244-0817 Japan Abstract Thermosetting molding compounds ...
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2021-06-25 / Coating/MEMS/Bio/Nano, DED, DEM, engineering, Filling, Flow pattern, FLOW-3D, Mold, Performance, TechnicalNote, Temperature, viscosity, void, Void formation, 열, 온도, 용융, 점도

$Hierarchical grain refinement during the laser additive manufacturing of Ti-6Al-4V alloys by the addition of micron-sized refractory particles$

Hierarchical grain refinement during the laser additive manufacturing of Ti-6Al-4V alloys by the addition of micron-sized refractory particles

Xiang Wang Lin-Jie Zhang Jie Ning Sen Li Liang-Liang Zhang Jian Long State Key Laboratory for Mechanical Behavior of Materials, ...
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2021-06-23 / additive, additive manufacturing, AM | Laser Welding | DEM, Cooling, DED, Deposit, Deposition, laser, Nano, Particle, Particles, Solidification, TechnicalNote, 나노, 냉각, 레이저, 미세, 에너지, 열, 입자, 적층, 증착

Fig. 1. Schematic description of the laser welding process considered in this study.

Analysis of molten pool dynamics in laser welding with beam oscillation and filler wire feeding

Won-Ik Cho, Peer WoizeschkeBremer Institut für angewandte Strahltechnik GmbH, Klagenfurter Straße 5, Bremen 28359, Germany Received 30 July 2020, Revised ...
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2021-06-23 / 3D Printing, 3D 프린팅, AM | Laser Welding | DEM, API, beam, CFD, FLOW-3D, Fluid, Fluid dynamics, Heat Transfer, intel, keyhole, laser, Laser Keyhole Welding, Laser welding, Melt pool, Oscillation, Penetration, porosity, printing, Solidification, TechnicalNote, VOF, Wave, weld, Welding, 가스, 감쇠, 결함, 광학, 기공, 기화, 논문, 다공성, 디스크, 레이저, 레이저 용접, 모세관, 밀도, 부력, 스칼라, 아연 코팅, 에너지, 열, 온도, 용융, 용접, 유체, 응고, 이벤트, 일정, 전도, 점도, 진동, 질량, 코팅, 키홀, 파동, 표면 장력, 항력, 혼합, 흡수

The simulation of droplet impact on the super-hydrophobic surface with micro-pillar arrays fabricated by laser irradiation and silanization processes

레이저 조사 및 silanization 공정으로 제작된 micro-pillar arrays를 사용하여 초 소수성 표면에 대한 액적 영향 시뮬레이션 ZhenyanXiaa YangZhaoa ZhenYangabc ChengjuanYangab ...
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2021-06-23 / CFD, coating, Coating/MEMS/Bio/Nano, Design, Drag, engineering, Fluid, Fluid dynamics, hydrophilic, hydrophobic, laser, layer, Nano, Optimization, Performance, roll, TechnicalNote, VOF, Water, Water treatment, 건조, 나노, 논문, 레이저, 물방울, 소수성, 유체, 접촉각, 최적화, 친수성, 코팅

A fundamental investigation of thermo-capillarity in laser powder bed fusion of metals and alloys

Mohamad Bayat Venkata K. Nadimpalli David B. Pedersen Jesper H. Hattel Department of mechanical engineering, Technical University of Denmark (DTU), ...
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A new dynamic masking technique for time resolved PIV analysis

시간 분해 PIV 분석을위한 새로운 동적 마스킹 기술 물체 가시성을 허용하기 위해 형광 코팅과 결합 된 새로운 프리웨어 레이 캐스팅 ...
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2021-06-23 / 12.0, CFD, coating, Coating/MEMS/Bio/Nano, DED, DEM, Design, FLOW-3D, flow3d, Fluid, intel, Microfluidic, Multiphase, Particle, spring, TechnicalNote, 가시화, 거칠기, 기화, 나노, 난류, 논문, 레이저, 물방울, 미세, 밀도, 분말, 어도, 에너지, 열, 용해, 유체, 유체 흐름, 인터페이스, 입자, 자유 표면 흐름, 주입, 진동, 캐비테이션, 코팅, 환경, 흡수

On the role of the powder stream on the heat and fluid flow conditions during Directed Energy Deposition of maraging steel-Fig3

On the role of the powder stream on the heat and fluid flow conditions during Directed Energy Deposition of maraging steel—Multiphysics modeling and experimental validation

MohamadBayataVenkata K.NadimpalliaFrancesco G.BiondaniaSinaJafarzadehbJesperThorborgaNiels S.TiedjeaGiulianoBissaccoaDavid B.PedersenaJesper H.Hattela a Department of Mechanical Engineering, Technical University of Denmark, Building 425, Lyngby, Denmark b Department ...
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2021-06-23 / Coating/MEMS/Bio/Nano, DED, Deposit, Deposition, Directed Energy Deposition, engineering, Evaporation, FLOW-3D, Fluid, Fluid dynamics, Melt pool, Particle, Particles, Powder, Solidification, ssacc, TechnicalNote, Validation, 광학, 분말, 열, 용융, 유체, 응고, 입자

Figure 3. Flow velocity on seawall in A2-3 modeling.

Modeling of the Changes in Flow Velocity on Seawalls under Different Conditions Using FLOW-3D Software

Open Journal of Marine ScienceVol.06 No.02(2016), Article ID:65874,6 pages10.4236/ojms.2016.62026 FLOW-3D 소프트웨어를 사용하여 다양한 조건에서 Seawalls의 흐름 속도 변경 모델링 Maryam Deilami-Tarifi1, ...
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2021-06-22 / Coastal & Maritime | 조선/해양, DAM, DEM, Design, engineering, FLOW-3D, flow3d, Hydraulic, Hydraulics, ink, Overtopping, RNG, TechnicalNote, Water, Wave, 논문, 다이, 밀도, 에너지, 온도, 유체, 점도, 중력, 질량, 파도, 해양, 환경

Dam-Break Flows: Comparison between Flow-3D, MIKE 3 FM, and Analytical Solutions with Experimental Data

by Hui Hu,Jianfeng Zhang andTao Li *State Key Laboratory Base of Eco-Hydraulic Engineering in Arid Area, School of Water Resources and Hydropower, Xi’an ...
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2021-06-22 / API, CFD, DAM, DED, DEM, Die, engineering, FLOW-3D, Fluid, Fluid dynamics, Free Surface, Hydraulic, Hydraulics, Particle, roll, sediment, Sediment Transport Model, Shallow Water, STL, sump, TechnicalNote, VOF, Water, Water & Environmental | 수자원/수처리/환경, Wave, 가스, 건조, 난류, 논문, 문제 해결, 미세, 용해, 유체, 유체 흐름, 일정, 자유 표면 흐름, 파동

FIGURA 4.9. DISTRIBUCIÓN DE PRESIONES SOBRE EL PANEL SUMERGIDO ELABORADO: Jurado – Oñate, 2020

Analysis of Sediment Transport Downstream of Submerged Panels Applying the Flow 3D Program

Jurado Amaluisa, Luis AlfredoOñate Oñate, Veronica Cristina FLOW-3D 프로그램을 적용한 수중 패널의 하류 퇴적물 이동 분석 이 조사의 목적은 실험 ...
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2021-06-16 / FLOW-3D, flow3d, sediment, TechnicalNote, turbulence, Water & Environmental | 수자원/수처리/환경, 난류, 논문, 에너지, 지형, 최적화, 퇴적, 퇴적물

Fig. 2: Scheme of the LED photo-crosslinking and 3D-printing section of the microfluidic/3D-printing device. The droplet train is transferred from the chip microchannel into a microtubing in a straight section with nearly identical inner channel and inner microtubing diameter. Further downstream, the microtubing passes an LED-section for fast photo cross-linking to generate the microgels. This section is contained in an aluminum encasing to avoid premature crosslinking of polymer precursor in upstream channel sections by stray light. Subsequently, the microtubing is integrated into a 3D-printhead, where the microgels are jammed into a filament that is directly 3D-printed into the scaffold.

On-chip fabrication and in-flow 3D-printing of cellladen microgel constructs: From chip to scaffold materials in one integral process

cellladen 마이크로 겔 구조의 온칩 제작 및 인플 로우 3D 프린팅 : 하나의 통합 프로세스에서 칩에서 스캐폴드 재료까지 Benjamin Reineke ...
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2021-06-15 / 3D 프린팅, API, Coating/MEMS/Bio/Nano, DEM, Deposit, Deposition, Fluid, ink, layer, Microfluidic, Microporosity, porosity, printing, roll, TechnicalNote, void, 계면, 냉각, 롤, 모세관, 미세, 밀도, 수축, 약물 전달, 열, 용해, 유체, 응고, 입자, 점도, 표면 장력, 혼합, 환경

Figure 5 - Modeling a simple lotus overflow symmetrically in FLOW-3D software

Flow-3D를 이용한 Morning Glory Spillway의 배출 계수에 대한 소용돌이 차단 블레이드 45 도의 효과

Effect of Vortex Breaker Blades 45 Degree on Discharge Coefficient of Morning Glory Spillway Using Flow-3D Authors Sahar Nouroozi javad ahadiyan ...
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2021-06-15 / cast, DAM, Design, Die, engineering, Flow pattern, FLOW-3D, Fluid, Fluid dynamics, Hydraulic, Hydraulics, Morning Glory Spillway, Optimization, RNG, Spillway, STL, TechnicalNote, turbulence, Water, Water & Environmental | 수자원/수처리/환경, weir, 난류, 열, 위어

Figure 1 - General diagram of the forehead and body of the concentrated

Laboratory and Numerical Study of Dynamics Salty Density Current in The Reservoirs

저수지의 동적 염분 흐름의 실험 및 수치해석적 연구 Authors Rohollah Kazemi Rpanahi Mehdi Ghomeshi javad ahadiyan Mehdi Kahe 1 Water resource ...
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2021-06-15 / Buoyancy, DAM, DED, Density, Deposit, Deposition, Die, engineering, FLOW-3D, Fluid, Gravity, Hydraulic, Hydraulics, sediment, TechnicalNote, turbulence, Water, Water & Environmental | 수자원/수처리/환경, 난류, 밀도, 수치해석, 음파

Studying the effect of shape changes in plan of labyrinth weir on increasing flow discharge coefficient using Flow-3D numerical model

FLOW-3D 수치 모델을 이용하여 미로 위어 평면도의 형상 변화가 유량 계수 증가에 미치는 영향 연구 E. Zamiri 1, H. Karami ...
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2021-06-14 / DAM, DEM, Design, Die, engineering, FLOW-3D, flow3d, Hydraulic, Morning Glory Spillway, Optimization, Performance, RNG, Spillway, TechnicalNote, turbulence, Validation, Water, Water & Environmental | 수자원/수처리/환경, weir, 열, 위어

Journal of Irrigation Sciences and Engineering (JISE)

FLOW-3D 모델을 사용하여 오리피스 업스트림의 종 방향 및 횡 방향 속도 프로파일 모델링

Modeling Longitudinal and Transverse Velocity Profiles Upstream of an Orifice Using the FLOW-3D Model Authors Soraya Naderi Mehdi Daryaee Seyed ...
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2021-06-14 / DAM, DEM, Deposit, Die, engineering, Flow pattern, FLOW-3D, Performance, sediment, TechnicalNote, turbulence, Water, Water & Environmental | 수자원/수처리/환경, 열, 퇴적, 퇴적물

Abf - Three-dimensional view of the abbot from short to long to short

Flow-3D 수치 모형을 이용한 파동 감소에 대한 규칙적인 레이아웃으로 식생 고도 변화 효과 연구

세예드 아마드가 헤리 네 자드 , Mehdi Behdarvandi Askar , 모하마드 안사리 고이 가르 , 에산 파르시 1 공학, 해안, 항만 및 & amp; 해양 구조물 ...
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2021-06-14 / DAM, Dean, Density, Design, Die, engineering, FLOW-3D, Hydraulic, Hydraulics, PB, roughness, sediment, TechnicalNote, Water, Water & Environmental | 수자원/수처리/환경, Wave, 감쇠, 댐핑, 밀도, 발전소, 에너지, 열, 파도, 파동, 항력, 해양

The 3D computational domain model (50–18.6) slope change, and boundary condition for (50–30 slope change) model.

Numerical investigation of flow characteristics over stepped spillways

Güven, AytaçMahmood, Ahmed HusseinWater Supply (2021) 21 (3): 1344–1355.https://doi.org/10.2166/ws.2020.283Article history Abstract Spillways are constructed to evacuate flood discharge safely so ...
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Study on the downstream impact of the numerical simulation of tailings library based on FLOW-3D

Jiahao Hu1, Chengwei Na1 and Yi Wang1 Published under licence by IOP Publishing LtdIOP Conference Series: Earth and Environmental Science, Volume ...
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2021-06-11 / DAM, DED, engineering, FLOW-3D, Hydraulic, sediment, TechnicalNote, Water, Water & Environmental | 수자원/수처리/환경, 논문, 지형

Interaction between oblique waves and arc-shaped breakwater: Wave action on the breakwater and wave transformation behind it

XinyuHanaShengDongaYizhiWangbaCollege of Engineering, Ocean University of China, Qingdao, 266100, ChinabShandong Harbour Engineering Group Co., Ltd., Rizhao, 276826, China Highlights Interaction ...
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