Takuya Yoshioka
CAE Eng. Dept. Product Design Key Technology R&D Div.,
DENSO CORPORATION
Abstract
Product performance varies in characteristics due to various manufacturing error factors. To suppress design rework due to performance variation, it is important to optimize design considering variation from the upstream design stage. In general, evaluation of variation requires evaluation of a huge amount of error factor levels, and the computational cost becomes a bottleneck. In this presentation, we will report a case study in which HPC was used to speed up calculations and optimization calculations were performed for motors, considering variations.
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