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THE EFFECT OF AN ELASTIC TRIANGULAR INCLUSION ON A CRACK

THE EFFECT OF AN ELASTIC TRIANGULAR INCLUSION ON A CRACK
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摘要 The interaction between an elastic triangular inclusion and a crack is investigated. The problem is formulated using the boundary integral equations for traction boundary value problems derived by Chau and Wang as basic equations. By using the continuity condition of traction and displacement on interface as supplement equations, a set of equations for solving the interaction problem between an inclusion and a crack are obtained, which are solved by using a new boundary element method. The results in terms of stress intensity factors (SIFs) are calculated for a variety of crack_inclusion arrangements and the elastic constants of the matrix and the inclusion. The results are valuable for studying new composite materials. The interaction between an elastic triangular inclusion and a crack is investigated. The problem is formulated using the boundary integral equations for traction boundary value problems derived by Chau and Wang as basic equations. By using the continuity condition of traction and displacement on interface as supplement equations, a set of equations for solving the interaction problem between an inclusion and a crack are obtained, which are solved by using a new boundary element method. The results in terms of stress intensity factors (SIFs) are calculated for a variety of crack_inclusion arrangements and the elastic constants of the matrix and the inclusion. The results are valuable for studying new composite materials.
出处 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI 2003年第4期427-433,共7页 应用数学和力学(英文版)
关键词 CRACK MATRIX triangular inclusion boundary element method stress intensity factors crack matrix triangular inclusion boundary element method stress intensity factors
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  • 1张明焕.平面与反平面线夹杂力学的工程理论:博士毕业论文[M].上海:上海交通大学,1994.. 被引量:1
  • 2路见可.解析函数边值问题[M].上海:上海科学出版社,1978.. 被引量:3
  • 3张明焕,学位论文,1994年 被引量:1
  • 4Chen Y H,Eng Fract Mech,1993年,44卷,3期,359页 被引量:1
  • 5范天佑,断裂力学基础,1978年 被引量:1
  • 6路见可,解析函数边值问题,1978年 被引量:1

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