Complex potentials and singular integral equation for curve crack problem in antiplane elasticity

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	Complex potentials and singular integral equation for curve crack problem in antiplane elasticity
	Chen YZ(陈宜周)
刊名	International Journal of Engineering Science
	2000
卷号	38 期号:5 页码:565-574
ISSN号	0020-7225
通讯作者	Chen, YZ (reprint author), Jiangsu Univ Sci & Technol, Div Engn Mech, Jiangsu 212013, Peoples R China.
中文摘要	Four types of the fundamental complex potential in antiplane elasticity are introduced: (a) a point dislocation, (b) a concentrated force, (c) a dislocation doublet and (d) a concentrated force doublet. It is proven that if the axis of the concentrated force doublet is perpendicular to the direction of the dislocation doublet, the relevant complex potentials are equivalent. Using the obtained complex potentials, a singular integral equation for the curve crack problem is introduced. Some particular features of the obtained singular integral equation are discussed, and numerical solutions and examples are given.
学科主题	力学
类目[WOS]	Engineering, Multidisciplinary
研究领域[WOS]	Engineering
关键词[WOS]	CIRCULAR REGION
收录类别	SCI
语种	英语
WOS记录号	WOS:000085271900004
公开日期	2007-06-15 ; 2007-12-05 ; 2009-06-23
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/15826]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Chen YZ. Complex potentials and singular integral equation for curve crack problem in antiplane elasticity[J]. International Journal of Engineering Science,2000,38(5):565-574.
APA	陈宜周.(2000).Complex potentials and singular integral equation for curve crack problem in antiplane elasticity.International Journal of Engineering Science,38(5),565-574.
MLA	陈宜周."Complex potentials and singular integral equation for curve crack problem in antiplane elasticity".International Journal of Engineering Science 38.5(2000):565-574.