The Improvement of the Distributed Gmres(m) Algorithm and Application in Elastic BEM

摘要：

The GMGRE(m) algorithm is used to solve linear equations set.With the rapid development of high-speed network technology,the distributed methods have become the important way to solve the actual questions.The distributed GMRES(m) algorithm based on Galerkin principle and boundary element method is improved and applied to solve the large-scale elastic problem.Taking the single object elasticity object which has a hole as an example,the application of the distributed GMGRE(m) algorithm to the BEM is presented.The outcome demonstrates that using distributed GMGRE(m) algorithm in BEM,the higher computing and accuracy can be obtained.Because the methods make the partition of boundary nods more optional,the example implies the methods more accurate and efficient than the finite element.

关键词： distributed GMRES(m) algorithm the Boundary Element Method numerical calculation

作者: Chunfeng Liu Aimin Yang Xinghua Ma Nan Ji Yanbing Liang

作者单位: College of Science,Hebei Polytechnic University,Tangshan,Hebei,063000,China Hebei University of Tech College of Science,Hebei Polytechnic University,Tangshan,Hebei,063000,China

会议类型: 国际会议

会议名称: 2008年国际电子商务、工程及科学领域的分布式计算和应用学术研讨会(2008 International Symposium on Distributed Computing and Applications for Business Engineering and Science)

会议地点: 大连

会议语种:英文

页码: 16-20

在线出版日期: 2008-07-27（万方平台首次上网日期，不代表论文的发表时间）