An Automatic Hexahedral Mesh Generation System with Feature Line Extraction Technique

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概要

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• A technique for generating automatic hexahedral mesh in a complex solid model was developed. This technique can automate the interactive operations (such as model editing) that are carried out as a pretreatment for hexahedral-mesh generation. Consequently, in our tests, the time taken by these interactive operations was significantly shortened, and high-speed generation of a hexahedral mesh was thus possible. The technique was applied to generation of a hexahedral mesh of an engine-block model. It was confirmed that the mesh generation time is shortened to one tenth of the conventional method's time.

• 一般社団法人 日本機械学会の論文

著者

• NISHIGAKI Ichiro

  Mechanical Engineering Research Laboratory, Hitachi, Ltd.

• HARIYA Masayuki

  Mechanical Engineering Research Laboratory, Hitachi, Ltd.

• HIRO Yoshimitsu

  Industrial Information System Division, Hitachi, Ltd.

関連論文

• An Automatic Hexahedral Mesh Generation System with Feature Line Extraction Technique

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