THE INTERACTION BETWEEN MULTIPLE CURVED RIGID LINE AND ANTIPLANE CIRCULAR INCLUSION |
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| Authors: | Lu Jianfei Zhang Xiaofang Wang Jianhua and Shen Weiping |
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| Institution: | (1) Dept. of Civil Eng. and Mechanics, Shanghai Jiaotong Univ., 200030 Shanghai, China;(2) Present address: Dept. of Physics and Mathematics, Jiangshu University of Science and Technology, 212013 Zhengjiang, China |
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| Abstract: | The interaction between multiple curved rigid line and ciruclar inclusion in antiplane loading condition is considered in
this paper. By utilizing the point force elementary solutions and taking density function of traction difference along curved
rigid lines, a group of weakly singular integral equations with logarithmic kernels can be obtained. After the numerical solution
of the integral equations, the discrete values of density functions of traction difference are obtainable. So the stress singularity
coefficient at rigid line tips can be calculated, and two numerical examples are given. |
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| Keywords: | antiplane curved rigid line circular inclusion stress singularity coefficient |
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