設計工学・システム部門講演会講演論文集
Online ISSN : 2424-3078
セッションID: 3105
会議情報
3105 COMSOLを用いた熱拡散問題に対する形態最適化法の開発(OS7-5 設計と最適化V~伝熱・廃熱設計2~,OS7 設計と最適化)
山崎 光悦今川 拓也広幡 哲志
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会議録・要旨集 フリー

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抄録
Life cycle time expansion of equipments and devices such as internal combustion engines become big issues under heat loads. Topology optimization for heat diffusion is one of expected solution to overcome this problem. This paper has tried to establish a topology design optimization method of coupled state filed by COMSOL Multiphysics. As a first step to this purpose, we have solved topology optimization problems of heat diffusion by SIMP method. Several numerical design examples are implemented in order to confirm the validity of optimum design of heat diffusion.
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