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《Acta Aerodynamica Sinica》 2002-S1
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Parallel computation for low mach number flows

XIANG Da ping, DENG Xiao gang, MAO Mei liang (China Aerodynamics Research and Development Center, Mianyang 621000,China)  
In this paper, we carried out parallel computation study of a new method for low Mach number flows developed by Deng etc. A new algorithm for interface and real boundary treatment has been designed for grid blocks with different topology, and a general parallel computation code have been developed. Running on a massive parallel processing (MPP) machine, this code obtained a good speed-up ratio. Parallel computing results for low Reynolds number flows around spheroid and high Reynolds number flow around 6:1 prolate spheroid agree well with serial results.
【Fund】: 国防科学技术预先研究基金资助项目;; 国有自然科学基金 (86 3- 30 6主题 )资助项目
【CateGory Index】: V211.3
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