国家自然科学基金(s90716014)

作品数:2被引量:15H指数:2
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相关期刊:《Science China(Physics,Mechanics & Astronomy)》更多>>
相关主题:METHODSINTERFERENCEDIFFERENTPATTERNCOWL更多>>
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Flow characteristics of hypersonic inlets with different cowl-lip blunting methods被引量:14
《Science China(Physics,Mechanics & Astronomy)》2014年第4期741-752,共12页LU HongBo YUE LianJie CHANG XinYu 
supported by the National Natural Science Foundation of China(Grant Nos.90716014 and 91216115)
Under hypersonic flight conditions,the sharp cowl-lip leading edges have to be blunted because of the severe aerodynamic heating.This paper proposes four cowl-lip blunting methods and studies the corresponding flow ch...
关键词:hypersonic inlet cowl-lip bluntness flow characteristics shock pattern shock interference 
Theoretical analysis of effects of boundary layer bleed on scramjet thrust被引量:3
《Science China(Physics,Mechanics & Astronomy)》2013年第10期1952-1961,共10页YUE LianJie XU XianKun CHANG XinYu 
supported by the National Natural Science Foundation of China(Grant Nos.90716014 and 91216115)
The effects of boundary layer bleed on the scramjet thrust are studied in the present paper.A theoretical model is developed to evaluate the thrust increment and influencing factors.The thrust increment resulting from...
关键词:SCRAMJET boundary layer bleed theoretical analysis engine thrust 
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