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Thread: Modelling viscoelasticity in UGS NX Nastran

  1. #1

    Modelling viscoelasticity in UGS NX Nastran

    Hello everybody,

    does anyone know how to model vicoelastic material properties in UGS NX Nastran?

    The main problem is the implementation of the right physical properties of damping layers in sandwich constructions.
    Or is there another possibility to get this problem under control?

    Best regards, M.

  2. #2
    Join Date
    2000-02
    Location
    Boston, USA
    Posts
    3,321
    I don't have UGS NX Nastran, so I am not sure how it is done

    -Jorgen
    Jorgen Bergstrom, Ph.D.
    PolymerFEM Administrator

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