Analytical Study of Idealized Two-Dimensional Cellular Detonations

doi:10.1007/s001930200124

IMECH-IR > 力学所知识产出(1956-2008)

	Analytical Study of Idealized Two-Dimensional Cellular Detonations
	Hu XY; Zhang DL(张德良); Jiang ZL(姜宗林); Hu, XY (reprint author), Chinese Acad Sci, Inst Mech, High Temp Gasdynam Lab, Beijing 100080, Peoples R China.
发表期刊	Shock Waves
	2002
卷号	11 期号:6 页码:475-480
ISSN	0938-1287
摘要	In this study, the idealized two-dimensional detonation cells were decomposed into the primary units referred to as sub-cells. Based on the theory of oblique shock waves, an analytical formula was derived to describe the relation between the Mach number ratio through triple-shock collision and the geometric properties of the cell. By applying a modified blast wave theory, an analytical model was developed to predict the propagation of detonation waves along the cell. The calculated results show that detonation wave is, first, strengthened at the beginning of the cell after triple-shock collision, and then decays till reaching the cell end. The analytical results were compared with experimental data and previous numerical results; the agreement between them appears to be good, in general.
学科领域	力学
DOI	10.1007/s001930200124
收录类别	SCI
语种	英语
WOS记录号	WOS:000176089700008
关键词[WOS]	WAVES ; EVOLUTION
WOS研究方向	Mechanics
WOS类目	Mechanics
引用统计	被引频次：5[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/311007/16695
专题	力学所知识产出(1956-2008)
通讯作者	Hu, XY (reprint author), Chinese Acad Sci, Inst Mech, High Temp Gasdynam Lab, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Hu XY,Zhang DL,Jiang ZL,et al. Analytical Study of Idealized Two-Dimensional Cellular Detonations[J]. Shock Waves,2002,11,6,:475-480.
APA	Hu XY,张德良,姜宗林,&Hu, XY .(2002).Analytical Study of Idealized Two-Dimensional Cellular Detonations.Shock Waves,11(6),475-480.
MLA	Hu XY,et al."Analytical Study of Idealized Two-Dimensional Cellular Detonations".Shock Waves 11.6(2002):475-480.

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