Development of distributed parallel explicit Moving Particle Simulation ( MPS ) method and zoom up tsunami analysis on urban areas
Development of distributed parallel explicit Moving Particle Simulation ( MPS ) method and zoom up tsunami analysis on urban areas
复制标题
分布式并行显式运动粒子模拟( MPS )方法的发展和城市地区放大海啸分析
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
Y. Nakabayashi
中科院分区：
文献类型：
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作者：
K. Murotani;S. Koshizuka;M. Ogino;R. Shioya;Y. Nakabayashi
在这项研究中，一个分布式存储并行算法的显式MPS（移动粒子模拟）的方法。MPS方法是一种比较流行的带碰撞的粒子方法。采用ParMETIS进行区域分解。我们使用东京大学的FX 10展示了我们的海报中的算法和并行可扩展性的结果。作为应用，进行了大规模的助跑海啸分析，如淹没石卷市区和海啸携带两个10米直径的坦克。关键词-MPS方法;粒子方法; Tsunami; ParMETIS;分布式并行;动态负载平衡
In this research, a distributed memory parallel algorithm of the explicit MPS (Moving Particle Simulation) method is described. The MPS method is one of the popular particle method with collision. The ParMETIS is adopted for domain decomposition. We show the algorithm and the results of parallel scalability in our poster using the FX10 of the University of Tokyo. As the applications, a large-scale run-up tsunami analysis such as inundating the Ishinomaki urban area and carrying two 10m diameter tanks by the tsunami is done. Keywords—MPS method; Particle method; Tsunami; ParMETIS; Distributed parallel; Dynamic load balance
影响因子：
1.2
作者：
Koshizuka, S;Oka, Y
通讯作者：
Oka, Y