| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Research Abstract |
In this study, both region-type and boundary-type meshless methods have been reformulated without using any integration cells. Moreover, The performance of proposed methods have been numerically investigated by comparing with conventional methods. In conventional meshless methods, a region or a boundary must be divided into a set of integration cells to calculating the integrals. In contrast, in proposed methods, they are directly calculated by use of the vector equation of the boundary. The results of computations show that the demerit of conventional meshless methods is partly resolved.
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