具有一般速率相关阻尼的纤维复合材料结构动态仿真的并行实现

Sung Yi Kendall, H. Pierson, M. Fouad^Ahmad
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引用次数: 2

摘要

在本研究中,我们建议在可扩展的分布式并行环境中使用通用消息传递库(如PVM)实现动态粘弹性有限元算法。采用共轭梯度算法求解该方程组。考虑了各种网格尺寸。该问题被分解成许多区域,并在相同数量的处理器中得到解决。在CM-5上对一个PVM主/从粘弹性有限元程序的性能进行了评估。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Parallel implementation of dynamic simulation to filamentary composite structures with general rate dependent damping

In the present study, we propose to implement the dynamic viscoelastic finite element algorithm in a scalable distributed parallel environment using a generic message passing library such as PVM. The conjugate gradient algorithm are used for the solution of the system of the equations. Various mesh sizes were considered. The problem is decomposed into a number of regions and is solved in an equal number of processors. The performance of a PVM master/slave visco-elastic finite element program is evaluated on the CM-5.

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