Main Collabolative Projects

Posk-K project: Priority Issue 06 - Accelerated Development of Innovative Clean Energy Systems

JST CREST "Development of a Numerical Library based on Heirarchical Domain Decomposition for Post Petascale Simulation"

Static stress analysis of pressure vessel of ABWR with 35 million DOF mesh:

Mesh Part decomposition Stress distribution on the surface Stress distribution on the surface in around of internal pump [ visuallized by ADVENTURE_Visual ]

Number of elements: 7.5 million (tetrahedron, quadratic, 10-node) Number of nodes: 11.8 million Material properties: Steel Analysis conditions: Static seismic load Solver module: ADVENTURE_Solid/advsolid-p/bdd-diag Machines: Hitachi SR8000/MPP (1,024PEs) Performances: Iteration counts: 1,116 (conv. tol. 1.0e-6) Time: 24.4 min Memory: 90 Gbyte Cooperator: Tokyo Electric Power Company

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