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Aerodynamic principles of shock-induced combustion ramjet engines

文献类型：期刊论文

作者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
刊名AEROSPACE SCIENCE AND TECHNOLOGY
出版日期2020-08-01
卷号103页码:8
关键词Scramjet engines Shock-induced combustion ramjet engines Supersonic combustion Chapman-Jouguet detonation
ISSN号1270-9638
DOI10.1016/j.ast.2020.105901
英文摘要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.
分类号一类
WOS关键词THERMAL CHOKING ; SCRAMJET ; MODEL ; PERFORMANCE ; SHCRAMJET
WOS研究方向Engineering
语种英语
WOS记录号WOS:000551867100017
资助机构National Natural Science Foundation of China[11672312] ; National Natural Science Foundation of China[11532014]
其他责任者Liu, Yunfeng
源URL[http://dspace.imech.ac.cn/handle/311007/84740]  
专题力学研究所_高温气体动力学国家重点实验室
作者单位1.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, 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.
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.

入库方式： OAI收割

来源：力学研究所

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