techpaperFLOW-3D 기술자료는 FLOW-3D 를 사용하는 중에 도움이 될만한 기술적인 자료들을 제공하고 있습니다. 본 자료는 FLOW-3D 소프트웨어를 사용하여 기술개발을 원활하게 할 수 있도록 지속적으로 보완하고 업데이트 되는 자료입니다.

귀하께서 알고계신 FLOW-3D 의 기술적인 Know-How나 Tip을 참조할 수 있도록 알려 주시면 FLOW-3D를 사용하는 많은 사람에게 도움이 될 것입니다.

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FLOW-3D 수치해석용 컴퓨터 선택 가이드 수치해석을 하는 엔지니어들은 사용하는 컴퓨터의 성능에 무척 민감합니다. 그 이유는 수치해석을 하기 위해 여러 준비단계와 ...
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/ TechnicalNote
스크류 펌프 유동해석관련 사례 및 자료입니다. 소규모 수력 발전소의 사용은 증가하는 에너지 비용을 통제하는 방법으로 더욱 흥미롭게 연구되고 있습니다. 전통적인 ...
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2017년 수치해석 분야에 기대되는 최신 컴퓨터 소식 수치해석을 하는 많은 분들은 대부분 시간과의 전쟁을 치루고 있습니다. 좀 더 빨리, 좀 ...
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전산 수송 분석의 응용 - 오일 유출 Application of computational transport analysis – Oil spill dynamics Aditi Verma, 석사 학위 ...
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Pelton Turbines 시뮬레이션 Flow Science 시뮬레이션 콘테스트 시리즈의 세 번째 글에서는 FLOW-3D 를 사용하는 Pelton 터빈의 시뮬레이션에 대해 이야기 할 ...
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/ Pelton, TechnicalNote, Turbines
러너 시스템 최적화 설계 최적화는 전산 유체 역학과 함께 사용할 수있는 수학적 기법으로 설계 매개 변수 및 제약 조건을 고려하면서 ...
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유체 역학을 이용한 미세 유체 입자 정렬 Microfluidic 입자 분류는 진단, 화학 및 생물학적 분석, 식품 및 화학 공정 및 ...
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Microfluidic 팔레트 - 그라디언트 생성기 Microfluidics 모델링 작업을 계속하면서, 그라디언트 생성 장치의 시뮬레이션과 검증은 Flow Science의 최신 연구분야입니다. 확산 기반 ...
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FlowSight로 유체의 특정 영역 부피를 계산하는 방법 FLOW-3D의 Postprocessor인 FlowSight를 이용하여, 해석 결과에서 유체의 특정 영역(turbulence intensity 30% 이상인 부분) ...
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유틸리티 Topo2STL을 이용한 지형 도면 파일에서 3차원 모델링 STL로 생성하는 방법 FLOW-3D 해석 모델을 작성할 때 별도의 3차원 모델러 없이, ...
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1. 개요 수치해석을 하는 엔지니어들은 사용하는 컴퓨터의 성능에 무척 민감합니다. 그 이유는 수치해석을 하기 위해 여러 준비단계와 분석 시간들이 필요하지만 ...
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When simulating the casting of metal components, in addition to investigating the development of defects related to filling behavior and ...
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/ TechnicalNote
Solution-Coating Technology for AMOLED Displays 15 7월 2016 관리자 Edit FLOW-3D를 이용한 AMOLED 디스플레이용 – 코팅 기술 해석사례로 픽셀 층의 ...
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/ TechnicalNote
Introduction There is increasing interest in the lost foam casting technique because of its ability to produce near-net-shaped components of ...
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/ TechnicalNote
FLOW-3D® now has a model for predicting the occurrence of small bubbles otherwise known as micro-porosity. The model is simple, ...
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/ TechnicalNote
One of the unique features of FLOW-3Dr is the FAVORTM advantage used to accurately represent complex geometry in a rectangular ...
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/ TechnicalNote
ABSTRACT Many defects observed in castings originate from surface contamination that has been entrained into the body of the part ...
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/ TechnicalNote
Problem A weakly conducting fluid containing a positive electric charge is entering a pipe with conducting solid walls. The pipe ...
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/ TechnicalNote
Introduction In the manufacture of paper it is necessary to remove all water from the paper before it is rolled ...
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/ TechnicalNote
Background From time to time it has been observed that large velocities may appear in the vicinity of grid elements ...
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/ TechnicalNote
Introduction The purpose of this technical note is to describe to the reader general details of the treatment of void ...
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/ TechnicalNote
Overview In free-surface flows the turbulence in the liquid may be sufficient to disturb the surface to the point of ...
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/ TechnicalNote
1. Introduction A new VOF advection method based on a 3-D reconstruction of the fluid interface has been developed and ...
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/ TechnicalNote
1. Introduction A new VOF advection method based on a 3-D reconstruction of the fluid interface has been developed and ...
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/ TechnicalNote
FLOW-3D로 해석한 냉각 열 응력과 변형 시뮬레이션 6 7월 2016 관리자 Edit Flow Science, INC 소속의 AHG Isfahani & JM ...
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/ TechnicalNote
1. Introduction The three-dimensional sediment scour model for non-cohesive soils was first introduced to FLOW-3D in Version 8.0 to simulate ...
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/ TechnicalNote
Introduction A recent effort to compare the performance of four commercial computational fluid dynamics (CFD) software packages for microfluidic applications ...
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/ TechnicalNote
Introduction Dissolution of salt in liquid is of interest in several applications – from solution mining to food processing to ...
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/ TechnicalNote
Introduction There is frequently a need to have a faster way to generate a steady free-surface flow than by simply ...
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/ TechnicalNote
Flow-3D Model for Flow in a Water Turbine Passage [다운로드] FloSci-TN87-36-1_A Flow-3D Model for Flow in a Water Turbine Passage ...
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/ TechnicalNote
The classic Courant stability criterion states that a transported quantity should not be advected more that a cell spacing in ...
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/ TechnicalNote
Abstract Concerns have been raised as to the dependency of the solutions of turbulent flows in FLOW-3D® 1on the maximum ...
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/ TechnicalNote
Overview The making of resin-bonded sand castings has made great strides in quality over its long history. Even so, there ...
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/ TechnicalNote
Overview In fluids composed of multiple components, e.g., fluid/particles, fluid/bubbles, fluid/fluid mixtures, where the components have different densities, it is ...
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/ TechnicalNote
Overview In FLOW-3D1 there are three linear solvers (as of Version 9.2) with which to solve for pressure from the ...
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/ TechnicalNote
Abstract Turbulent flow over a backward-facing step is one of the classical tests to validate turbulence models in CFD. In ...
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/ TechnicalNote
Background The “coffee ring” effect is the name given to a well known observation where the evaporative drying of a ...
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/ TechnicalNote
A preliminary set of calculations has been undertaken to demostrate the utility of the FLOW-3D computer program for investigating air ...
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/ TechnicalNote
1. Introduction An elastic membrane and wall model has been developed to provide a limited Fluid-Structure Interaction (FSI) capability in ...
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/ TechnicalNote
Overview The non-condensable gas model is built upon the two-fluid, liquid/vapor phase change model and includes the effects of a ...
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/ TechnicalNote
Scale Analysis of Two-Fluid Relative Velocity Equation: (Evaluation of Drift-Flux Approximation) [다운로드] FloSci-TN77_Scale Analysis of Two-Fluid Relative Velocity Equation ...
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/ TechnicalNote
For general moving object (GMO) problems, when mass density of the moving object(s) under coupled motion is less than that ...
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/ TechnicalNote
A computational algorithm for 3-D rigid-body collision and its coupling with fluid flow was developed and implemented in FLOW-3D® as ...
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/ TechnicalNote
A powerful implicit advection technique has been incorporated into FLOW-3D®, Version 9.2. This paper illustrates uses of this technique to ...
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/ TechnicalNote
A fixed-mesh method for general moving objects in fluid flow was developed and implemented into FLOW-3D®. A general moving object ...
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/ TechnicalNote
Background It has long been known that strong electric fields can disrupt liquid surfaces. One particularly useful application of this ...
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/ TechnicalNote
Flow Modeling for Casting Analysis [다운로드] FloSci-TN7_Flow Modeling for Casting Analysis ...
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/ TechnicalNote
A model for electroosmosis has been developed and released in version 8.2 of FLOW-3Dr. It is a general model in ...
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/ TechnicalNote
1 Introduction The purpose of this note is to document the development of new pressure-velocity solvers in FLOW-3Dr. In the ...
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/ TechnicalNote
Overview Making foam patterns for use in the lost foam casting process is a difficult business. To make a pattern ...
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/ TechnicalNote
Overview Cast metal parts are sometimes unusable because they have internal gas pockets, or bubbles, which develop when the metal ...
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/ TechnicalNote
ABSTRACT A numerical model has been developed to simulate three-dimensional and transient electroosmotic °ow oc-curring in various microdevices for handling ...
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/ TechnicalNote
Introduction Elastic stress has been incorporated into FLOW-3D® to emulate viscoplastic materials, which are materials which behave as solids up ...
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/ TechnicalNote
1. Introduction A new VOF advection method based on a 3-D reconstruction of the fluid interface has been developed and ...
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/ TechnicalNote
Introduction The sediment scour model predicts the behavior of packed and suspended sediment within the three-dimensional flow capabilities of FLOW-3D® ...
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/ TechnicalNote
Overview In free-surface flows the turbulence in the liquid may be sufficient to disturb the surface to the point of ...
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/ TechnicalNote
Overview Flows along rivers, through pipes and irrigation channels encounter resistance that is proportional to the roughness of bounding walls ...
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/ TechnicalNote
Modeling surface tension phenomena is computationally difficult because it requires the evaluation of second derivatives. This is particulary true in ...
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/ TechnicalNote
1. Introduction A major new extension of the capabilities of FLOW-3D® — the multi-block grid model — has been incorporated ...
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/ TechnicalNote
This note describes the modeling used in FLOW-3D® for thermal expansion processes in onefluid, incompressible flows. Volume changes are modeled ...
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/ TechnicalNote
Initiating Homogeneous Bubbles in Pure Liquid Barkhudarov and C.W. Hirt Flow Science, Inc. The combined Temperature-Dependent-Cavitation and Homogenous Bubble models ...
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/ TechnicalNote
Overview There are situations where it would be helpful to account for the interaction of electric fields with liquid and ...
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/ TechnicalNote
Introduction Shallow flows, characterized by having a thickness much smaller than their lateral extent, can often be modeled by a ...
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/ TechnicalNote
OVERVIEW There are many examples of fluid flow simulation where it would be useful to have specified fluid sources located ...
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/ TechnicalNote
SCOPE A recent addition to the computational fluid dynamics program FLOW-3D® is a capability for modeling discrete mass particles moving ...
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/ TechnicalNote
PURPOSE AND BACKGROUND The modeling of surface tension forces is computationally difficult because it requires the evaluation of surface curvatures, ...
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/ TechnicalNote
There are many important flow situations involving a dispersed liquid or solid material in a continuous gas or liquid. A ...
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/ TechnicalNote
The evolution of a buoyant plume in a stratified fluid is a flow problem that occurs in many natural and ...
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/ TechnicalNote
FLOW-3D has been applied to several natural-convection heat transfer problems to evaluates its effectiveness in this area. [다운로드] FloSci-TN4_Natural-Convection Heat-Transfer ...
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/ TechnicalNote
The field of open-channel hydraulics is filled with many interesting and complicated fluid dynamics problem. Large scale channel flows can ...
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/ TechnicalNote
FloSci-TN2_Sample Problem for Compressible Flow About a Thrust Deflector To illustrate how the FLOW-3D program may be used to model ...
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/ TechnicalNote
This note describes a demonstration calculation showing how the FLOW-3D program may be used to model free surface flows in ...
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/ TechnicalNote
Abstract Porosity is a common but serious casting defect. One type of porosity is a result of core gas that ...
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/ TechnicalNote