Crack analysis in semi-infinite transversely isotropic piezoelectric solid. I. Green's functions

被引：4
|
作者：
Zhao, MH [1 ]
Shen, YP
Liu, GN
Liu, YJ
Liu, Y
机构：
[1] Zhengzhou Res Inst Mech Engn, Zhengzhou 450052, Peoples R China
[2] Xian Jiao Tong Univ, Dept Mech, Xian 710049, Peoples R China
来源：
THEORETICAL AND APPLIED FRACTURE MECHANICS | 1999年 / 32卷 / 03期
关键词：
piezoelectric media; fundamental solution;
D O I：
10.1016/S0167-8442(99)00042-7
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Three-dimensional fundamental solutions corresponding to a unit point force and point electric charge are obtained for a semi-infinite transversely isotropic piezoelectric solid. The free boundary is parallel to the plane of isotropy. They can be used as the Green's function for solving the problem of a flat circular crack near the free surface which will be dealt with in Part II of this work. (C) 1999 Elsevier Science Ltd. All rights reserved.
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页码：223 / 232
页数：10
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