Stochastic O(N) algorithm for dislocation dynamics

被引：8

作者：

Bakó, B ^{[1
]}

Groma, I ^{[1
]}

机构：

[1] Eotvos Univ Budapest, Dept Gen Phys, H-1518 Budapest, Hungary

来源：

MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING | 1999年 / 7卷 / 02期

关键词：

D O I：

10.1088/0965-0393/7/2/004

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new computer simulation method based on stochastic integration of the Langevin equations of dislocation motion is proposed for the investigation of the dynamic properties of a system of parallel straight dislocations. The stochastic approach developed for weakly correlated dislocation systems allows for more than 10(6) dislocations in the simulation area. Relaxation of a system of 2(20) parallel edge dislocations is presented.

引用

页码：181 / 188

页数：8

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