A non-uniformly loaded anti-plane crack embedded in a half-space of a one-dimensional piezoelectric quasicrystal

被引：24
|
作者：
Tupholme, G. E. [1 ]
机构：
[1] Univ Bradford, Fac Engn & Informat, Bradford BD7 1DP, W Yorkshire, England
来源：
MECCANICA | 2018年 / 53卷 / 4-5期
关键词：
Piezoelectric quasicrystal; Half-space; Shear crack; Dislocation layer; FUNDAMENTAL-SOLUTIONS; FRACTURE-MECHANICS; GENERAL-SOLUTIONS; ELASTIC FIELD; SHEAR CRACK; HOLE;
D O I：
10.1007/s11012-017-0759-1
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Closed-form representations are obtained using an extension of the classical continuous dislocation layer method combined with a method of images for the components of the phonon and phason stress and electric displacement fields around a generally loaded strip crack in a half-space of one-dimensional hexagonal piezoelectric quasicrystalline material parallel to its free surface. Representative numerical data are presented graphically.
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页码：973 / 983
页数：11
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