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"

Shape optimization of knuckle joint of automotive suspension with 0.85 million DOF mesh:

Mesh Stress distribution of initial shape Stress distribution of optimized shape [ visuallized by ADVENTURE_Visual ]

Analysis conditions: A volume minimization problem under constraint on mean compliances Solver module: ADVENTURE_Shape with ADVENTURE_Solid Machines: PentiumIII 800MHz dual x 4PEs Performances: Optimization process: 172 times Total analysis time: 7 days Results: Final shape Volume: 20.2% decrease Maximum equivalent stress: 34.6% decrease

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