| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Research Abstract |
To reduce costs and improve accuracy of large-scale numerical simulation of structural strength analysis, as a numerical parallel numerical algorithm suitable for a petascale computing, a parallel finite element analysis system ba sed on a balancing domain decomposition was developed. As a result, a static stress analysis of a large-scale plant with about 200 million degrees of freedom mesh was successfuly performed in about 1 minute on the K computer of 3, 000 nodes.
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