General solution of plane problem of piezoelectric media expressed by "harmonic functions"

被引：0

作者：

Haojiang D. ^{[1
]}

Guoqing W. ^{[1
]}

Weiqiu C. ^{[1
]}

机构：

[1] Zhejiang University

来源：

Applied Mathematics and Mechanics | 1997年 / 18卷 / 8期

基金：

中国国家自然科学基金;

关键词：

General solution; Piezoelectric media; Plane problem; Wedge;

D O I：

10.1007/BF00763127

中图分类号：

学科分类号：

摘要：

First, basal on the basic equations of two-dimensional pie:oelectroelasticity, a displacement function is introduced and the general solution is then derived. Utilizing the generalized Almansi's theorem, the general solution is so simplified that all physical quantities can hi- expressed by three "harmonic functions". Second, solutions of problems of a wedge loaded by point forces and point charge at the apex are also obtained in the paper. These solutions can be degenerated to those of problems of point forces and point charge acting on the line boundary of a piezoelectric half-plane.

引用

页码：757 / 764

页数：7

共 12 条

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