20502 陰関数形状表現を用いた熱流体ボクセル解析(大規模数値解析(1),OS11 大規模数値解析)  [in Japanese] 20502 Voxel Based Thermal Fluid Analysis Using Implicit Function  [in Japanese]

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Abstract

A method of shape representation, the multi-level partition of unity (MPU) implicit surface, is applied to a voxel based thermal fluid analysis. The MPU implicit surface allows us to construct surface models from very large sets of points with normal and polygon. An octree subdivision method is adapted to variations in the complexity of the local shape in the MPU. The MPU has a good compatibility with Cartesian based flow solvers. Some problems of fluid flow with heat transfer are solved. Advantages of this way are discussed.

Journal

  • The Proceedings of Conference of Kanto Branch

    The Proceedings of Conference of Kanto Branch 2006.12(0), 227-228, 2006

    The Japan Society of Mechanical Engineers

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