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I would like to model sandwich with viscoelastic core (foam) in order to vibration and damping analyisis but I cannot find viscoelastic material card
HI,
If the material properties are linear you can use Either MAT8 for shell or MAT9, MAT9ORT for solid elements.
I solved this problem, we will use frequency - dependent material (MATF1) I think I get what I deserve
you can lock this topic
