Parallel Algorithm and Software Development for Structure Seismic Response Analysis
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摘要: 研究了结构地震动响应的并行求解及人造地震动时程的计算。以已有的大型商业有限元软件和大规模并行计算机为基础,提出了采用串行有限元结构分析与并行计算相结合的地震反应分析系统,开发出具有客户化界面的并行化集成应用软件,使有限元软件强大的结构分析能力与高性能计算机的优势得以结合,有效地提高了结构地震反应求解的准确性和效率。Abstract: The seismic response analysis of massively structure is more important. The research is algorithm for synthesizing seismic acceleration time histories and structural seismic response analysis, and a new type of analysis system based both on great commercial finite element code and massively parallel computer is presented. The client interface for the integrated application system has been developed. The system couples the advantages of serial structural analysis and high performance computing, and can improve the precision and efficiency of seismic analysis.
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Key words:
- Seismic response /
- Time history /
- Finite element /
- Parallel
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