Variable power singular interface elements for a crack normal to the bimaterial interface

doi:10.1016/0013-7944(94)90184-8

IMECH-IR > 力学所知识产出(1956-2008)

	Variable power singular interface elements for a crack normal to the bimaterial interface
	Wu YL(吴永礼); WU, YL (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING 100080,PEOPLES R CHINA.
发表期刊	Engineering Fracture Mechanics
	1994
卷号	48 期号:6 页码:763-772
ISSN	0013-7944
摘要	Zero thickness crack tip interface elements for a crack normal to the interface between two materials are presented. The elements are shown to have the desired r(lambda-1) (0 < lambda < 1) singularity in the stress field at the crack tip and are compatible with other singular elements. The stiffness matrices of the quadratic and cubic interface element are derived. Numerical examples are given to demonstrate the applicability of the proposed interface elements for a crack perpendicular to the bimaterial interface.
DOI	10.1016/0013-7944(94)90184-8
收录类别	SCI
语种	英语
WOS记录号	WOS:A1994PF96000002
WOS研究方向	Mechanics
WOS类目	Mechanics
引用统计	被引频次：1[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/311007/39302
专题	力学所知识产出(1956-2008)
通讯作者	WU, YL (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING 100080,PEOPLES R CHINA.
推荐引用方式 GB/T 7714	Wu YL,WU, YL . Variable power singular interface elements for a crack normal to the bimaterial interface[J]. Engineering Fracture Mechanics,1994,48,6,:763-772.
APA	吴永礼,&WU, YL .(1994).Variable power singular interface elements for a crack normal to the bimaterial interface.Engineering Fracture Mechanics,48(6),763-772.
MLA	吴永礼,et al."Variable power singular interface elements for a crack normal to the bimaterial interface".Engineering Fracture Mechanics 48.6(1994):763-772.

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