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《Journal of National University of Defense Technology》 2000-05
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A New Uncoupled Method for Numerical Simulation of Nonequilibrium flow

LIU Jun 1, ZHANG Han xin 2, GAO Shu chun 2 (1 College of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha 410073, China; 2 China Aerodynamics Research & Development Center, Mianyang 621000, China)  
An new uncoupled method was introduced to simulate numerically nonequilibrium flow which had the stiffness problem. The flow phenomenon of H 2/O 2 combustion induced by shock was simulated with the method, based on N S equations and NND2M scheme. The results indicated that the method was simple and efficient in the application to multi component and multi reaction flow.
【CateGory Index】: O643.1
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【References】
Chinese Journal Full-text Database 7 Hits
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