J0220202 泳動するメダカ型魚体モデルの数値解析と推進メカニズムの考察([J022-02]生物規範メカニクス・システム:生物の運動、力学及びミメティクスセッション(2))

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タイトル別名
  • J0220202 Numerical analysis and consideration of the promotion mechanism of swimming killifish model

抄録

The present research focuses on the dependence of Reynolds number on propulsion of swimming fish in three-dimensions. Our previous researches of two-dimensions have indicated that a fish speed can be modeled as the combination of thrust part and drag part. The model can be also applied to three-dimensions, thus, it is also found the thrust is almost independent of Reynolds number, but the drag becomes small with increasing Reynolds number.

収録刊行物

  • 年次大会

    年次大会 2014 (0), _J0220202--_J0220202-, 2014

    一般社団法人 日本機械学会

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