2015 Fiscal Year Final Research Report
Earthquake Dynamic Rupture Processes Interacting with Bimaterial Interface: Development of XBIM with Geometrical Complexity
| Project/Area Number |
25400441
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Solid earth and planetary physics
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| Research Institution | The University of Tokyo |
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Principal Investigator |
Kame Nobuki 東京大学, 地震研究所, 准教授 (90304724)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Keywords | 地震 / 断層 / 動的破壊 / 協会積分方程式法 / 亀裂 |
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| Outline of Final Research Achievements |
Extended Boundary Integral Equation Method (XBIEM) is originally proposed for mesh-free method of dynamic rupture propagation with arbitrary geometry of crack and medium interface. However, the existing numerical code is only for a planar crack growth along/across a planar biomaterial interface. In the present study, I extend XBIEM into curvilinear geometry of interface and crack, giving its mathematical basis.
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| Free Research Field |
地震学
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