11 million DOF's Large Scale Stress Analysis of Railway Bogie using PC Cluster

• AKIBA Hiroshi

  Allied Engineering Corp

• ISHIHARA Koichiro

  Sumitomo Metal Industry

• YOSHIMURA Shinobu

  University of Tokyo

• SHIOYA Ryuji

  Kyushu University

Bibliographic Information

Other Title

• 1303 PC クラスタを用いた 1100 万自由度鉄道台車モデルの詳細応力解析

Abstract

The authors have been developing a large scale parallel CAE system. This paper describes the solver, named MPCluster, along with the viewpoint of Domain Decomposition Method (DDM) and the parallel CG method and the 11 million DOF's stress analysis of a railway bogie on a PC cluster. We obtained remarkable results of the stress distribution, and the performance of the solver is clarified.

Journal

• The Proceedings of Design & Systems Conference

  The Proceedings of Design & Systems Conference 2001.10 (0), 84-87, 2001

  The Japan Society of Mechanical Engineers

Details

• CRID: 1390282680867811712
• NII Article ID: 110002481106
• DOI: 10.1299/jsmedsd.2001.10.84
• ISSN: 24243078
• Web Site: https://www.jstage.jst.go.jp/article/jsmedsd/2001.10/0/2001.10_84/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed