Hi,
Ready models for material plasticity are still missing, so the only way to make such simulation would be via writing a user-defined UMAT subroutine. The current status is described in the discussion
viewtopic.php?f=7&t=354&start=10
-- Mika
StressSolver non-linear material
Re: StressSolver non-linear material
Hi,
Even though this is an old topic, it is very interesting for me.
I would like to perform some structural analysis on 2d geometries (e.g. hollow disk) with nonlinear material law (stress-strain curve).
Do you know if it is possible to run such an analysis with Elmer?
If yes, could you suggest to me some good references to study?
Thanks
Even though this is an old topic, it is very interesting for me.
I would like to perform some structural analysis on 2d geometries (e.g. hollow disk) with nonlinear material law (stress-strain curve).
Do you know if it is possible to run such an analysis with Elmer?
If yes, could you suggest to me some good references to study?
Thanks
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Re: StressSolver non-linear material
Thank you very much, I'll try to understand them.