基于工作站机群的有限元结构分析并行计算  

Parallel computing for finite element structural analysis on workstation cluster

作　　者：付朝江[1] 

机构地区：[1]福建工程学院土木工程系,福州350007

出　　处：《计算机工程与应用》2008年第23期236-238,共3页Computer Engineering and Applications

摘　　要：并行计算正成为科学和工程计算中的一个新趋势。将采用区域分裂技术的并行有限元方法应用于工作站机群的分布式并行环境。提出了基于单元区域分裂的共轭梯度并行算法。在工作站机群上对坝体结构进行求解,对其并行性能进行分析。Parallel computing has become a promising trends in science and engineering computing.In this paper,parallel finite element method using domain decomposition technique has been adopted to the distributed parallel environment of workstation cluster.The parallel algorithm is presented for solving the conjugate gradient method with element based domain decomposition. Model of dam structural analysis problem has been solved on workstation cluster.The parallel performance is analyzed.

关 键 词：并行计算 工作站机群 有限元 坝体 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]