한국방재학회:학술대회논문집
- 한국방재학회 2008년도 정기총회 및 학술발표대회
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- Pages.687-690
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- 2008
우이천 유역의 횡단 월류형 구조물 철거에 의한 수리영향 분석
Analysis of Hydraulic effect on Removing Side Overflow Type Structures in Woo Ee Stream Basin
- 발행 : 2008.02.28
초록
Currently, Stream flow analysis has been accomplished by one or two dimensional equations and was applied by simple momentum equations and fixed energy conservations which contain many reach uppermost limit. In this study, FLOW-3D using CFD(Computational Fluid Dynamics) was applied to stream flow analysis which can solve three dimensional RANS(Reynolds Averaged Navier-Stokes Equation) control equation to find out physical behavior and the effect of hydraulic structures. Numerical simulation accomplished those results was compared by using turbulence models such as