ABAQUS - UMAT integration

fsarabia · Post by **fsarabia** » Fri Mar 02, 2018 5:07 am

Hi
There are a series of very useful soil material models (solid) that have been developed over the years by various researchers in UMAT format (Abaqus).
Some of them are posted here:
https://soilmodels.com/
I was wondering if it would be possible to create a simple way to incorporate these models into OpenSees without having to modify their code.
Such a tool would be really useful.
Thank you,
Fernando