On the Equation of Motion and the Near-Field of a Nonuniformly Moving Dislocation

被引:0
|
作者
Xanthippi Markenscoff
机构
[1] University of California,Department of Mechanical and Aerospace Engineering
[2] San Diego,undefined
关键词
dislocation dynamics; singular asymptotics;
D O I
暂无
中图分类号
学科分类号
摘要
The O(1) terms in the near field asymptotic expansion of the radiated field from a nonuniformly moving dislocation are obtained by a singular asymptotic expansion. These terms enter the equation of motion of the dislocation and have not been given explicitly by Eshelby (1953). They depend on an integral over the history of the motion which physically represents the reaction of the motion to the radiation the dislocation has already emitted during its path.
引用
收藏
页码:99 / 108
页数:9
相关论文
共 50 条