Asymptotics of multiple crack interactions and prediction of effective   modulus

doi:10.1016/S0020-7683(99)00171-7

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	Asymptotics of multiple crack interactions and prediction of effective modulus
	Wang, J ; Fang, J ; Karihaloo, BL
刊名	international journal of solids and structures
	2000
关键词	multiple cracks asymptotic analysis crack bridging crack interaction effective modulus bridging traction fibre-reinforced brittle matrix SOLIDS ARRAYS
DOI	10.1016/S0020-7683(99)00171-7
英文摘要	An asymptotic analysis for crack interactions is performed to solve the doubly periodic array of unbridged/bridged cracks under unidirectional tension. The solution leads to a closed-form expression for the effective Young's modulus of the cracked body. It is a function of the geometry of the crack array and the bridging stiffness. A comparison with numerical results obtained previously, shows that the closed-form expression yields accurate results at low to moderate levels of crack density and relative crack length, for both unbridged and bridged cracks. (C) 2000 Elsevier Science Ltd. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000086859300004&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Mechanics; SCI(E); EI; 23; ARTICLE; 31; 4261-4273; 37
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/212956]
专题	工学院
推荐引用方式 GB/T 7714	Wang, J,Fang, J,Karihaloo, BL. Asymptotics of multiple crack interactions and prediction of effective modulus[J]. international journal of solids and structures,2000.
APA	Wang, J,Fang, J,&Karihaloo, BL.(2000).Asymptotics of multiple crack interactions and prediction of effective modulus.international journal of solids and structures.
MLA	Wang, J,et al."Asymptotics of multiple crack interactions and prediction of effective modulus".international journal of solids and structures (2000).