A parallel contact detection algorithm for transient solid dynamics simulations using PRONTO3D

被引：0

作者：

S. W. Attaway

B. A. Hendrickson

S. J. Plimpton

D. R. Gardner

C. T. Vaughan

K. H. Brown

M. W. Heinstein

机构：

[1] Sandia National Laboratories,

[2] P.O. Box 5800,undefined

[3] Albuquerque,undefined

[4] NM 87185,undefined

来源：

Computational Mechanics | 1998年 / 22卷

关键词：

Dynamic Simulation; Material Surface; Parallel Computation; Parallel Algorithm; Solid Mechanic;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

An efficient, scalable, parallel algorithm for treating material surface contacts in solid mechanics finite element programs has been implemented in a modular way for multiple-instruction, multiple-data (MIMD) parallel computers. The serial contact detection algorithm that was developed previously for the transient dynamics finite element code PRONTO3D has been extended for use in parallel computation by utilizing a dynamic (adaptive) load balancing algorithm. This approach is scalable to thousands of computational nodes1

引用

页码：143 / 159

页数：16

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