Numerical Investigation On Evolution Of Cylindrical Cellular Detonation

doi:10.1007/s10483-008-1109-y

IMECH-IR > 力学所知识产出(1956-2008)

	Numerical Investigation On Evolution Of Cylindrical Cellular Detonation
	Wang C(王春); Jiang ZL(姜宗林); Hu ZM(胡宗民); Han GL(韩桂来); Wang, C (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
发表期刊	Applied Mathematics and Mechanics (English Edition)
	2008
页码	1487-1494
ISSN	0253-4827
摘要	Cylindrical cellular detonation is numerically investigated by solving two-dimensional reactive Euler equations with a finite volume method on a two-dimensional self-adaptive unstructured mesh. The one-step reversible chemical reaction model is applied to simplify the control parameters of chemical reaction. Numerical results demonstrate the evolution of cellular cell splitting of cylindrical cellular detonation explored in experimentas. Split of cellular structures shows different features in the near-field and far-field from the initiation zone. Variation of the local curvature is a key factor in the behavior of cell split of cylindrical cellular detonation in propagation. Numerical results show that split of cellular structures comes from the self-organization of transverse waves corresponding to the development of small disturbances along the detonation front related to detonation instability.
关键词	Detonation Cellular Instability Chemical Reaction Shock Numerical Simulation O381 80a25 Waves
DOI	10.1007/s10483-008-1109-y
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000260765600009
关键词[WOS]	WAVES
WOS研究方向	Mathematics ; Mechanics
WOS类目	Mathematics, Applied ; Mechanics
引用统计	被引频次：6[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/311007/25844
专题	力学所知识产出(1956-2008)
通讯作者	Wang, C (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Wang C,Jiang ZL,Hu ZM,et al. Numerical Investigation On Evolution Of Cylindrical Cellular Detonation[J]. Applied Mathematics and Mechanics (English Edition),2008:1487-1494.
APA	王春,姜宗林,胡宗民,韩桂来,&Wang, C .(2008).Numerical Investigation On Evolution Of Cylindrical Cellular Detonation.Applied Mathematics and Mechanics (English Edition),1487-1494.
MLA	王春,et al."Numerical Investigation On Evolution Of Cylindrical Cellular Detonation".Applied Mathematics and Mechanics (English Edition) (2008):1487-1494.

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