646 設計支援のためのロバストな流体解析システム

    研究成果: Contribution to journalArticle

    抄録

    This paper describes the implementation of various boundary conditions using simple immersed boundary method originally proposed by Peskin. The direct forcing technique, extended by Fadlun, is used for the caliculation of the external force in Navier-Stokes equations and has the capability of representation not only for walls but also various types of boundaries. Avoiding the intepolation to achive higher approximation of shape, the present method has a very robust feature. Two examples are demonstrated in this paper, one is flow around a circular cylinder and the other is flow induced by a fan.
    寄稿の翻訳タイトルA Robust Fluid Simulation System to support Product Design
    本文言語Japanese
    ページ(範囲)571-572
    ページ数2
    ジャーナル計算力学講演会講演論文集
    2003
    16
    出版ステータス出版済み - 11 22 2003

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