Modelling viscoelasticity in UGS NX Nastran

[Milki Mumm]

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.

[Jorgen]

I don't have UGS NX Nastran, so I am not sure how it is done

-Jorgen