Research status of key techniques for shock-induced combustion ramjet (shcramjet) engine

被引:53
|
作者
Huang Wei [1 ]
Qin Hui [1 ]
Luo ShiBin [1 ]
Wang ZhenGuo [1 ]
机构
[1] Natl Univ Def Technol, Inst Aerosp & Mat Engn, Changsha 410073, Hunan, Peoples R China
基金
中国国家自然科学基金;
关键词
aerospace propulsion system; shock-induced combustion ramjet engine; premature ignition; premixed efficiency; denotation; NUMERICAL-SIMULATION; DETONATION-WAVE; PERFORMANCE; INLET;
D O I
10.1007/s11431-009-0379-7
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
As one of the most promising propulsion systems in the future, shock-induced combustion ramjet engine can remedy the disadvantages in the integrated design of scramjet engine and airframe. It can shorten the length of the combustor, lighten the structure weight of the engine and keep better performance in a broad range of flight Mach number. The elementary principle of shock-induced combustion ramjet engine is introduced. The key technologies of this kind of propulsion system are described, while their research status is presented in detail. Suggestion on the development of shcramjet engine in China is put forward.
引用
收藏
页码:220 / 226
页数:7
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