한국전산유체공학회지 (Journal of computational fluids engineering)
- 제3권2호
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- Pages.39-51
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- 1998
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- 1598-6071(pISSN)
Chimera 격자기법을 이용한 자동차 주위의 유동장 해석
Analysis of the flow field around an automobile with Chimera grid technique
초록
This paper describes the analysis of flow field around an automobile. The governing equations of the 3-D unsteady incompressible Navier-Stokes equations are solved by the iterative time marching scheme. The Chimera grid technique has been applied to efficiently simulate the flow around the side-view mirror. To validate the capability of simulating the flow around a ground vehicle, the flows around the Ahmed body with 12.5
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