【摘 要】
：
This paper depict a ghost cell method to solve the three dimensional compressible time-dependent Euler equations using Cartesian grids for static or moving
【机 构】
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College of Aerospace Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing,Jiangsu
【出 处】
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The Second International Symposium on Physics of Fluids(第二届流
论文部分内容阅读
This paper depict a ghost cell method to solve the three dimensional compressible time-dependent Euler equations using Cartesian grids for static or moving bodies.In this method, there is no need for special treatment corresponding to cut cells, which complicate other Cartesian mesh methods, and the method avoids the small cell problem.As an application, we present some numerical results for a special moving body using this method, which demonstrate the efficiency of the proposed method.
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