Dynamic behaviour of a cracked inhomogeneous piezoelectric solid. In-plane case

被引：0

作者：

Rangelov, T.

Dineva, P.

机构：

[1] Bulgarian Acad Sci, Inst Math & Informat, BU-1113 Sofia, Bulgaria

[2] Bulgarian Acad Sci, Inst Mech, BU-1113 Sofia, Bulgaria

来源：

COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES | 2007年 / 60卷 / 02期

关键词：

inhomogeneous piezoelectric cracked solid; fundamental solutions; BIEM;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Dynamic behaviour of certain classes of inhomogeneous piezoelectric cracked solids under in-plane dynamic load is studied by boundary integral equation method (BIEM). Fundamental solution for inhomogeneous piezoelectric solid is derived in a closed form and the asymptotic behaviour of the wave displacement and traction field near the crack tips is evaluated.

引用

页码：141 / 148

页数：8

共 18 条

[1]

[Anonymous], J THEORETICAL APPL M

[2]

Bateman H., 1953, HIGHER TRANSCENDENTA

[3] Elastic strain relaxation and piezoeffect in GaN-AlN, GaN-AlGaN and GaN-InGaN superlattices [J].