超多粒子系の並列解析
書誌事項
- タイトル別名
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- Parallel Computations of Ultra Large Scale Particle System
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説明
In the field of continuum mechanics, there is a need to hypothesize empirical rule such as the constitutive laws. If the discipline governing the dynamics at an atomic/molecular level is considered, it is believed that the physical properties, such as the stress intensity factor unique to the material, may be predicted. For obtaining such information from the computations, it is required to solve a system of massively clustered particles. To do this end, the authors have developed a parallel algorithm for computing the motion of particles, which is described by the pair potential. The developed program carries out the domain decomposition, which divides the domain into arbitrary number of sub-domains. PVM, or the parallel virtual machine, is implemented as the message passing library in the parallel environments. By using this program, apply to 2.56×107 particles problem.
収録刊行物
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- 日本計算工学会論文集
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日本計算工学会論文集 1999 (0), 19990022-19990022, 1999
一般社団法人 日本計算工学会
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詳細情報 詳細情報について
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- CRID
- 1390006994049018624
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- NII論文ID
- 130008056092
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- ISSN
- 13478826
- 13449443
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
