Transient motion due to a moving dislocation in a general anisotropic solid

被引：12

作者：

Wu, KC ^{[1
]}

机构：

[1] Natl Taiwan Univ, Inst Appl Mech, Taipei 106, Taiwan

来源：

ACTA MECHANICA | 2002年 / 158卷 / 1-2期

关键词：

D O I：

10.1007/BF01463171

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The elastic fields of a dislocation with general Burgers vector starting from rest and moving with constant velocity in a general anisotropic solid are given in closed form. The analysis is made using a sextic formalism that does not require integral transforms. An explicit expression for the energy flux radiated from the dislocation is derived. The drag force on the dislocation is calculated for a class of cubic materials.

引用

页码：85 / 96

页数：12

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