Integral representation and Green's functions for 3D time-dependent thermo-piezoelectricity

被引：6
|
作者：
Jiang, LZ [1 ]
机构：
[1] Purdue Univ, Sch Aeronaut & Astronaut, W Lafayette, IN 47906 USA
来源：
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 2000年 / 37卷 / 42期
关键词：
boundary integral equation; thermal stress; thermo-piezoelectricity; Green's solution;
D O I：
10.1016/S0020-7683(99)00252-8
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A boundary integral method is developed for 3D time-dependent quasistatic thermo-piezoelectricity. This time domain formulation involves only surface quantities. As a result, volume discretization is completely avoided. Green's functions are derived by resorting to Radon transform and presented in integral form. Reductions to the case of isotropic dielectric solid have been worked out in detail and its corresponding solutions expressed in explicit form are consistent with the existing solutions. (C) 2000 Published by Elsevier Science Ltd.
引用
收藏
页码：6155 / 6171
页数：17
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