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マイクロダイナミクス研究室ミーティング,2009728日(火) (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 1 Microdynamics since 1997 http://www.md.ams.eng.osaka-u.ac.jp/ (社)日本機械学会材料力学部門 M&M 2009 材料力学カンファレンス(2009.7.24-26,札幌) パネルディスカッション「材料力学はこれでいいのかPart3」より 材料力学の持つ科学的・工学的側面 ~ポアンカレ「科学と方法」を読む~ 大阪大学大学院工学研究科 知能・機能創成工学専攻 中谷彰宏

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  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 1

    Microdynamicssince 1997

    http://www.md.ams.eng.osaka-u.ac.jp/

    M&M 2009 2009.7.24-26,Part3

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 2

    )

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 3

    The Non-Linear Field Theories of Mechanics: NLFT (1965) by C. Truesdell & W. Noll

    cognitive structure)

    (Elementary process)(Driving force)

    /(1974) by

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 4

    +

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 5

    ? ?

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 6

    Betti

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 7

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 8

    Let no one destitute of geometry enter my doors. ()Let no one destitute of mechanics enter my doors.

    ()

    L

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 9

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 10

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 11

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    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 12

    100

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 13

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 14

    Tacoma Narrows Bridge (1940)

    (1954)20

    (1646 )

    Millennium Bridge (2000)

    Nature

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 15

    Goals(Oden, 2002)Goals(goal-oritented adaptive local solution)

    V&VVerification and Validation

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 16

    Equation-Free(Kervekidis,2003)

  • 2009728

    (c) A. Nakatani, 2009, Osaka University, Department of Adaptive Machine Systems 17

    Mechanical Engineeringfor the Next Generation

    Goals(Oden, 2002)Equation-Free(Kervekidis,2003)