New Numerical Algorithms in SUPER CE/SE and Their Applications in Explosion Mechanics

CORC > 力学研究所 > 中国科学院力学研究所 > 高温气体动力学国家重点实验室

	New Numerical Algorithms in SUPER CE/SE and Their Applications in Explosion Mechanics
	Wang G(王刚); Wang JT(王景焘); Liu KX(刘凯欣); Liu KX(刘凯欣)
刊名	Science China-Physics, Mechanics & Astronomy
	2010
通讯作者邮箱	kliu@pku.edu.cn
卷号	53 期号:2 页码:237−243
关键词	new algorithm SUPER CE/SE numerical simulation explosion mechanics
ISSN号	1674-7348
通讯作者	刘凯欣
合作状况	其它
中文摘要	The new numerical algorithms in SUPER/CESE and their applications in explosion mechanics are studied. The researched algorithms and models include an improved CE/SE (space-time Conservation Element and Solution Element) method, a local hybrid particle level set method, three chemical reaction models and a two-fluid model. Problems of shock wave reflection over wedges, explosive welding, cellular structure of gaseous detonations and two-phase detonations in the gas-droplet system are simulated by using the above-mentioned algorithms and models. The numerical results reveal that the adopted algorithms have many advantages such as high numerical accuracy, wide application field and good compatibility. The numerical algorithms presented in this paper may be applied to the numerical research of explosion mechanics.
学科主题	计算流体力学
关键词[WOS]	LEVEL SET METHOD; TIME CONSERVATION ELEMENT; EULER EQUATIONS; SCHEMES
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000276657900007
公开日期	2010-03-07
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/33059]
专题	力学研究所_高温气体动力学国家重点实验室
通讯作者	Liu KX(刘凯欣)
推荐引用方式 GB/T 7714	Wang G,Wang JT,Liu KX,et al. New Numerical Algorithms in SUPER CE/SE and Their Applications in Explosion Mechanics[J]. Science China-Physics, Mechanics & Astronomy,2010,53(2):237−243.
APA	Wang G,Wang JT,Liu KX,&刘凯欣.(2010).New Numerical Algorithms in SUPER CE/SE and Their Applications in Explosion Mechanics.Science China-Physics, Mechanics & Astronomy,53(2),237−243.
MLA	Wang G,et al."New Numerical Algorithms in SUPER CE/SE and Their Applications in Explosion Mechanics".Science China-Physics, Mechanics & Astronomy 53.2(2010):237−243.