0 Replies Latest reply on Feb 7, 2008 12:36 PM by Jakub Kasprzak

    viscoelastic material model

    Jakub Kasprzak
      Hi,

      I want to make sure if I am putting the viscoelastic material properties in the right way.

      I have a table showing me the change in Young moduli due to time (I can easily conver it to G and K vs. time curves). I wonder if I need to put in the table the values fot t=0 or just the next point of a curve.

      Moreover, I'd like to know how the coefficent of those relationships viscoelastic relationship are calculated. Is it the least square method?

      I would be grateful for any help.