摘要
在对元胞单元法的基本原理与特点进行简要介绍之后,探讨了元胞单元法的并行计算方法,给出了算法描述和解题步骤。以平面应力问题分析为例,进行了数值试验,给出了详细的计算步骤和结果。结果表明元胞单元法可形成一种高度并行的算法,适用于未来并行机的要求,有望在大型结构和纳米力学的大规模摸拟方面得到应用。
After the basic principle of cellular element method was introduced, its parallel computing ability was discussed. As an instance, it was used to analysis a structure of plane stress problem. The detail computing steps and results were presented. The results show that the new method can be developed into a high parallel arithmetic to suit for the request of parallel computer, and can be used to solve the problems in analysis of large structures and nanomaterials.
出处
《计算力学学报》
EI
CAS
CSCD
北大核心
2006年第1期97-100,共4页
Chinese Journal of Computational Mechanics
基金
国家自然科学基金(10372075)资助项目
关键词
元胞单元法
元胞自动机
并行计算
大规模计算
cellular element method
cellular automata
parallel compute
large scale compute
