529 PC クラスターで安定な部分構造合成法の構築

概要

論文の詳細を見る
With requirement of Computer Aided Engineering becoming stronger, it is very necessary to implement vibration analysis of large-scale structure on supercomputer as quickly as possible. However, since the cost of supercomputer is very expensive it is impossible for many companies to put supercomputer into practical use at present. Consequently, PC cluster which be built by handy and cheap PC is strongly anticipated to implement the same work as supercomputer by many companies. However, if the freedoms of structure to be analyzed become great, the result of analysis will become unstable on PC cluster. Then, in this paper we construct the HAGIWAR-MA modal analysis method, which can disregard lower and higher mode with high accuracy, on PC cluster in order to get stable result for large-scale structure.
一般社団法人日本機械学会の論文
2002-10-30