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?