Dynamic stress field around the mode III crack tip in an orthotropic functionally graded material

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	Dynamic stress field around the mode III crack tip in an orthotropic functionally graded material
	Li YC(李雨春); Zou ZZ(邹振祝); Duan ZP(段祝平); Li, CY (reprint author), Shijiazhuang Railway Inst, Dept Architectural Engn, Shijiazhuang 050043, Peoples R China.
发表期刊	Applied Mathematics and Mechanics (English Edition)
	2000
卷号	21 期号:6 页码:651-658
ISSN	0253-4827
摘要	The problem of a Griffith crack in an unbounded orthotropic functionally graded material subjected to antipole shear impact was studied. The shear moduli in two directions of the functionally graded material were assumed to vary proportionately as definite gradient. By using integral transforms and dual integral equations, the local dynamic stress field,vas obtained. The results of dynamic stress intensity factor show that increasing shear moduli's gradient of FGM or increasing the shear modulus in direction perpendicular to crack surface can restrain the magnitude of dynamic stress intensity factor.
学科领域	力学
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000089266500006
关键词[WOS]	FRACTURE-MECHANICS
WOS研究方向	Mathematics ; Mechanics
WOS类目	Mathematics, Applied ; Mechanics
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/311007/15563
专题	力学所知识产出(1956-2008)
通讯作者	Li, CY (reprint author), Shijiazhuang Railway Inst, Dept Architectural Engn, Shijiazhuang 050043, Peoples R China.
推荐引用方式 GB/T 7714	Li YC,Zou ZZ,Duan ZP,et al. Dynamic stress field around the mode III crack tip in an orthotropic functionally graded material[J]. Applied Mathematics and Mechanics (English Edition),2000,21,6,:651-658.
APA	李雨春,邹振祝,段祝平,&Li, CY .(2000).Dynamic stress field around the mode III crack tip in an orthotropic functionally graded material.Applied Mathematics and Mechanics (English Edition),21(6),651-658.
MLA	李雨春,et al."Dynamic stress field around the mode III crack tip in an orthotropic functionally graded material".Applied Mathematics and Mechanics (English Edition) 21.6(2000):651-658.

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