F322 Simulation of a Flow Using a Generalized Coordinates System Modified from Cartesian Coordinates (GCMCC)
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概要
- 論文の詳細を見る
A flow past objects is simulated using a body-fitted coordinates system which is slightly modified from Cartesian coordinates instead of using C or O-type coordinates. Using this coordinates system, the incompressible Navier-Stokes equations are solved by finite-difference approximation. Also multi-directional method with third-order upwinding are employed. Several kinds of flow are computed and the results show flow mechanisms clearly.
- 日本流体力学会の論文
- 2002-07-23
著者
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Bethancourt Angel
Institute Of Computational Fluid Dynamics
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Komurasaki Satoko
Dept. of Mathematics, Nihon Univ.
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Kuwahara Kunio
The Institute of Space and Astronautical Science
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Komurasaki Satoko
Dept. Of Mathematics Nihon Univ.
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