Numerical study on the shock/combustion interaction of oblique detonation waves

doi:10.1016/j.ast.2020.105938

	Numerical study on the shock/combustion interaction of oblique detonation waves
	Yang L 1,2; Yue LJ(岳连捷)2,3 ; Zhang QF(张启帆)2,3 ; Zhang XY(张新宇)2,3
通讯作者	Yue, Lianjie(yuelj@imech.ac.cn)
发表期刊	AEROSPACE SCIENCE AND TECHNOLOGY
	2020-09-01
卷号	104 页码:13
ISSN	1270-9638
摘要	To determine the shock/combustion interaction structure of a wedge-induced oblique detonation wave, high-order numerical simulations solving the two-dimensional reactive Euler equations embedded with a two-step chemical kinetic model have been performed. In this study, various dimensionless heat release amounts ranging from 40.0 to 52.5 are selected to investigate the flow configuration. The computational results show that four types of typical shock/combustion interactions, namely, Type VI, I, V and IV (following the classification of shock/shock interaction proposed by Edney), can be observed. The detailed structures and characteristics of the interaction types are presented and shown to be different than the classic shock/shock interaction. Additional insight into the transition principles of different shock/combustion interactions is illustrated through shock polar analysis. (C) 2020 Elsevier Masson SAS. All rights reserved.
关键词	Oblique detonation wave Shock/combustion interaction Shock polar analysis High-resolution simulation
DOI	10.1016/j.ast.2020.105938
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000571775200012
关键词[WOS]	ROTATING DETONATION ; SHOCK ; INITIATION ; COMBUSTION ; INDUCTION ; WEDGE ; PERFORMANCE ; INJECTION ; SCRAMJET ; SCHEMES
WOS研究方向	Engineering
WOS类目	Engineering, Aerospace
资助项目	National Natural Science Foundation of China[11672309] ; National Natural Science Foundation of China[11472279]
项目资助者	National Natural Science Foundation of China
论文分区	一类
力学所作者排名	1
RpAuthor	Yue, Lianjie
引用统计	被引频次：15[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/311007/85271
专题	高温气体动力学国家重点实验室
作者单位	1.Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China; 2.Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China; 3.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yang L,Yue LJ,Zhang QF,et al. Numerical study on the shock/combustion interaction of oblique detonation waves[J]. AEROSPACE SCIENCE AND TECHNOLOGY,2020,104:13.
APA	Yang L,岳连捷,张启帆,&张新宇.(2020).Numerical study on the shock/combustion interaction of oblique detonation waves.AEROSPACE SCIENCE AND TECHNOLOGY,104,13.
MLA	Yang L,et al."Numerical study on the shock/combustion interaction of oblique detonation waves".AEROSPACE SCIENCE AND TECHNOLOGY 104(2020):13.

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