Cellular Cell Bifurcation Of Cylindrical Detonations

IMECH-IR > 力学所知识产出(1956-2008)

	Cellular Cell Bifurcation Of Cylindrical Detonations
	Han GL(韩桂来); Jiang ZL(姜宗林); Wang C(王春); Zhang F; Han, GL (reprint author), Chinese Acad Sci, Key Lab High Temp Gas Dynam, Inst Mech, Beijing 100080, Peoples R China.
发表期刊	Chinese Physics Letters
	2008
页码	2125-2127
ISSN	0256-307X
摘要	Cellular cell pattern evolution of cylindrically-diverging detonations is numerically simulated successfully by solving two-dimensional Euler equations implemented with an improved two-step chemical kinetic model. From the simulation, three cell bifurcation modes are observed during the evolution and referred to as concave front focusing, kinked and wrinkled wave front instability, and self-merging of cellular cells. Numerical research demonstrates that the wave front expansion resulted from detonation front diverging plays a major role in the cellular cell bifurcation, which can disturb the nonlinearly self-sustained mechanism of detonations and finally lead to cell bifurcations.
收录类别	SCI ; EI ; CSCD
语种	英语
WOS记录号	WOS:000256252600055
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
引用统计	被引频次：8[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/311007/26030
专题	力学所知识产出(1956-2008)
通讯作者	Han, GL (reprint author), Chinese Acad Sci, Key Lab High Temp Gas Dynam, Inst Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Han GL,Jiang ZL,Wang C,et al. Cellular Cell Bifurcation Of Cylindrical Detonations[J]. Chinese Physics Letters,2008:2125-2127.
APA	韩桂来,姜宗林,王春,Zhang F,&Han, GL .(2008).Cellular Cell Bifurcation Of Cylindrical Detonations.Chinese Physics Letters,2125-2127.
MLA	韩桂来,et al."Cellular Cell Bifurcation Of Cylindrical Detonations".Chinese Physics Letters (2008):2125-2127.

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