2011•Kongqi donglixue xuebaoRequires access
A ghost cell method on finite volume adaptive Cartesian grids and its applications
Donghong Wang
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Abstract
A finite volume scheme with the ghost cell method based on adaptive Cartesian grids is presented for two dimensional compressible flow problems.The implementation procedure shows that the present method is more efficient and easier conservation preserving than finite difference schemes.Finally,some numerical examples and multi-body flow problems are given to illustrate the efficient of the method.