Jakub Kasprzak

viscoelastic material model

Discussion created by Jakub Kasprzak on Feb 7, 2008
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.

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