Does someone have experience in modeling PU?
So far, I have found one paper that introduces a const. model
for PU ([I]H.J. Qi and M.C. Boyce, Stress-strain behavior of thermoplastic
polyurethanes, Mechanics of Materials, Volume 37, Issue 8, Pages 817-839, 2005[/I]).
I was wondering if someone knows of any other models that have been developed for PU?