Aerodynamic principles of shock-induced combustion ramjet engines

doi:10.1016/j.ast.2020.105901

	Aerodynamic principles of shock-induced combustion ramjet engines
	Ma KF(马凯夫)1,2; Zhang ZJ(张子健)1,2; Liu YF(刘云峰)1,2 ; Jiang ZL(姜宗林)1,2
发表期刊	AEROSPACE SCIENCE AND TECHNOLOGY
	2020-08-01
卷号	103 页码:8
ISSN	1270-9638
摘要	The shock-induced combustion ramjet engine is the most favorable air breathing propulsive system and a suitable option for high-speed flight. In this paper, theoretical analysis and numerical simulations were conducted to study the thrust performance of shock-induced combustion ramjet engines. Firstly, the propulsive performance of supersonic combustion ramjet engines was theoretically analyzed by using the Chapman-Jouguet detonation theory. Then, the aerodynamic principles of shock-induced combustion ramjet engines were put forth on the basis of the theoretical analysis results. Finally, a full-scale shock-induced combustion ramjet engine was designed according to the aerodynamic principles. Two-dimensional numerical simulations were conducted to simulate its combustion flow field and propulsive performance. The numerical results demonstrate the correctness and application of the theoretical aerodynamic principles. (C) 2020 Elsevier Masson SAS. All rights reserved.
关键词	Scramjet engines Shock-induced combustion ramjet engines Supersonic combustion Chapman-Jouguet detonation
DOI	10.1016/j.ast.2020.105901
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000551867100017
关键词[WOS]	THERMAL CHOKING ; SCRAMJET ; MODEL ; PERFORMANCE ; SHCRAMJET
WOS研究方向	Engineering
WOS类目	Engineering, Aerospace
项目资助者	National Natural Science Foundation of China[11672312] ; National Natural Science Foundation of China[11532014]
论文分区	一类
力学所作者排名	1
RpAuthor	Liu, Yunfeng
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/84740
专题	高温气体动力学国家重点实验室
作者单位	1.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China; 2.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Ma KF,Zhang ZJ,Liu YF,et al. Aerodynamic principles of shock-induced combustion ramjet engines[J]. AEROSPACE SCIENCE AND TECHNOLOGY,2020,103:8.Rp_Au:Liu, Yunfeng
APA	马凯夫,张子健,刘云峰,&姜宗林.(2020).Aerodynamic principles of shock-induced combustion ramjet engines.AEROSPACE SCIENCE AND TECHNOLOGY,103,8.
MLA	马凯夫,et al."Aerodynamic principles of shock-induced combustion ramjet engines".AEROSPACE SCIENCE AND TECHNOLOGY 103(2020):8.

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