sandwich beam with viscoelastic core

durukanbdilek
durukanbdilek Altair Community Member
edited October 2020 in Community Q&A

I would like to model sandwich with viscoelastic core (foam) in order to vibration and damping analyisis but I cannot find viscoelastic material card

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited December 2017

    HI,

     

    If the material properties are linear you can use Either MAT8 for shell or MAT9, MAT9ORT for solid elements. 

     

     

  • durukanbdilek
    durukanbdilek Altair Community Member
    edited December 2017

    I solved this problem, we will use frequency - dependent material (MATF1) I think I get what I deserve 

    you can lock this topic

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