2011 Fiscal Year Final Research Report
Development of universal particle method and its application to solid mechanics problems
| Project/Area Number |
21560103
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Materials/Mechanics of materials
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| Research Institution | Kansai University |
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Principal Investigator |
SAITOH Ken-ichi 関西大学, システム理工学部, 准教授 (90294032)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 計算力学 / 粒子法 / 固体力学 / 分子動力学 / SPH法 / マルチスケール解析 / 金属物性 / ナノクラスター |
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| Research Abstract |
A novel simulation technology called as "universal particle method" has been developed and been applied to computer simulation of solid mechanics problems. The method includes both micro-scale(molecular dynamics) and macro-scale(macroscopic particle method : SPH, PM) approaches. Both molecular dynamics and macroscopic particle method were applied to lots of problems respectively, to check their availability and limits. At the same time, nice affinity between these two similar but different approaches was recognized. Then, a point of departure for a new simulation methodology has been successfully established based on linking theory including hybrid and hierarchical approach.
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