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Parallel Computational Fluid Dynamics 2006 by A. Ecer, N. Satofuka, Pat Fox, Jacques Periaux, Jang-Hyuk Kwon

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A Fluid-Structure Interaction Problem on Unstructured Moving-Grid using OpenMP Parallelization

Masashi Yamakawaa; Kenichi Matsunoa    a Department of Mechanical and System Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan

Abstract

In this paper, to calculate a fluid-structure interaction problem in three-dimensional system, we proposed an extended unstructured moving-grid finite-volume method. In this case, it is important that physical and geometric conservation laws are satisfied on the moving grid, and the method is able to satisfy these laws perfectly. In this method, flux and other variables are estimated on control volumes in space-time unified domain. So, in the case of three-dimensional system, they ...

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