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《Acta Aerodynamica Sinica》 2007-01
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Numerical simulation research of high altitude reverse jet flow for stage separation of missile

CHANG Yu,CHEN Wei-fang,WU Qi-fen(College of Aerospace and Material Engineering,National Univ.of Defense Technology,Changsha 410073,China)  
With the applying of finite volume method and quasi-static state idea,the numerical simulation research of reverse jet flow in the course of stage separation of missile at an altitude of 130km has been done.The validity of N-S equations, the distribution of flow parameters and aerodynamic force and the relation between axial force and separation distance have been analyzed.The results can be a reference for the project of head-body separation.
【CateGory Index】: TJ760
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