%0 Journal Article
%T NUMERICAL SIMULATION OF FLOW OVER A THREE DIMENSI0NAL BLUNTBODY WITH OSCILLATION<br>三维大钝头体简谐振动绕流的数值模拟
%A Li Feng
%A Zhou Weijiang
%A Wang Yiyun
%A <br>李锋
%A 周伟江
%A 汪翼云
%J 力学学报
%D 1995
%I 
%X Flow field characteristics over an oscillating blunt body(Capsule-type vehicle)was investigated by numerical method.In this study,two second order implicit TVD(total variation diminishing scheme)scheme was used to solve full Navier-Stokes equations.The results have shown some very important information about flow over an oscillating blunt body,such as unsteady separation,shock and pressure distributions on the surface.
%K Blunt body
%K unsteady flow
%K supersonic
%K numerical simulation<br>钝头体
%K 非定常流
%K 超声速
%K 数值模拟
%K 航天器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=18E4054FCB3C7B86B797A20CCC8D9FAC&yid=BBCD5003575B2B5F&vid=DB817633AA4F79B9&iid=E158A972A605785F&sid=F18BA6286A889C1C&eid=283B38DAD0D068F3&journal_id=0459-1879&journal_name=力学学报&referenced_num=0&reference_num=1