Gasdynanlic Characteristics of Toroidal Shock and Detonation Wave Converging

doi:10.1360/142004-86

IMECH-IR > 力学所知识产出(1956-2008)

	Gasdynanlic Characteristics of Toroidal Shock and Detonation Wave Converging
	Teng HH(滕宏辉); Jiang ZL(姜宗林); Teng, HH (reprint author), Chinese Acad Sci, Inst Mech, Key Lab High Temp Gas Dynam, Beijing 100080, Peoples R China.
发表期刊	SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY
	2005
卷号	48 期号:6 页码:739-749
ISSN	1672-1799
摘要	The modified CCW relation is applied to analyzing the shock, detonation wave converging and the role of chemical reactions in the process. Results indicate that the shock wave is strengthened faster than the detonation wave in the converging at the same initial Mach number. Euler equations implemented with a detailed chemical reaction model are solved to simulate toroidal shock and detonation wave converging. Gasdynamic characteristics of the converging are investigated, including wave interaction patterns, observable discrepancies and physical phenomena behind them. By comparing wave diffractions, converging processes and pressure evolutions in the focusing area, the different effects of chemical reactions on diffracting and converging processes are discussed and the analytic conclusion is demonstrated through the observation of numerical simulations.
关键词	Converging Ccw Relation Shock Wave Detonation Wave
DOI	10.1360/142004-86
收录类别	SCI
语种	英语
WOS记录号	WOS:000235013100010
关键词[WOS]	REFLECTION
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
引用统计	被引频次：4[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/311007/58462
专题	力学所知识产出(1956-2008)
通讯作者	Teng, HH (reprint author), Chinese Acad Sci, Inst Mech, Key Lab High Temp Gas Dynam, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Teng HH,Jiang ZL,Teng, HH . Gasdynanlic Characteristics of Toroidal Shock and Detonation Wave Converging[J]. SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,2005,48,6,:739-749.
APA	滕宏辉,姜宗林,&Teng, HH .(2005).Gasdynanlic Characteristics of Toroidal Shock and Detonation Wave Converging.SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,48(6),739-749.
MLA	滕宏辉,et al."Gasdynanlic Characteristics of Toroidal Shock and Detonation Wave Converging".SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY 48.6(2005):739-749.

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