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THE INTERACTION PROBLEM BETWEEN THE ELASTIC LINE INCLUSIONS
作者姓名:陶昉敏  张明焕  汤任基
作者单位:TAO Fang-ming,ZHANG Ming-huan,TANG Ren-ji (Department of Mechanics Engineering,Shanghai Jiaotong University,Shanghai 200030,P R China) (Contributed by TANG Ren-ji)
摘    要:IntroductionOfallthefiber_reinforcedcompositematerials,theshort_fibercompositematerialnotonlystrengthensthematrixbutavoidsdefectionsofthelong_fibercompositematerialaswell.Themicro_mechanicsaboutitsuchasfracture ,fatigueanddamageisverycomplex .Intheprevi…

收稿时间:12 December 2000

The interaction problem between the elastic line inclusions
Tao Fang-ming Lecturer,Zhang Ming-huan,Tang Ren-ji.THE INTERACTION PROBLEM BETWEEN THE ELASTIC LINE INCLUSIONS[J].Applied Mathematics and Mechanics(English Edition),2002,23(4):371-379.
Authors:Tao Fang-ming Lecturer  Zhang Ming-huan  Tang Ren-ji
Institution:Department of Mechanics Engineering, Shanghai Jiaotong University, Shanghai 200030, P R China
Abstract:Using the engineering model of elastic line inclusion and the basic solutions of a single inclusion, the interaction problem between line inclusions in an elastic solid was investigated. A set of standard Cauchy-type singular equations of the problem was presented. The stress intensity factors at points of inclusions and the interface stresses of two sides of the inclusion were calculated. Several numerical examples were given. The results could be regarded as a reference to engineering.
Keywords:elastic inclusion  interaction  stress intensity factor  interface stress
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