Re: Revisit viscoelastic materials

Yes, that would be nice. Did you try it? Thanks for creating the issue.
r.
----- Reply message ----- From: "Andre Smit" <freev...@gmail.com> To: <sfepy...@googlegroups.com> Subject: Revisit viscoelastic materials Date: Fri, Feb 17, 2012 18:50 Even better would be to remove the load after 10 steps, say, to see delayed stress/strain recovery.
On Fri, Feb 17, 2012 at 9:37 AM, Andre Smit <freev...@gmail.com> wrote:
The stress/strain response of these materials are non-linear with time. I suggest extending the example to show these responses with plots of stress vs. time and strain vs. time. Can the de_cauchy_strain/stress terms be used for this?
Andre
On Wed, Feb 1, 2012 at 12:32 PM, Andre Smit <freev...@gmail.com> wrote:
Thanks!
On Feb 1, 2012 11:47 AM, "Robert Cimrman" <cimr...@ntc.zcu.cz> wrote:
On 01/29/2012 02:14 PM, Robert Cimrman wrote:
Hi Andre,
the time history terms *th were neglected during the easier_terms and cython
updates. I have planned to update them next week or so as I need them
working again. So wait please a few days, I will try to fix them asap.
r.
re-hi!
Check out [1] to see how to work with the fading memory terms. It's a freshly updated code, so there might be bugs lurking, although the example seems to work fine. I have updated only the linear elastic terms so far, the other fading memory terms will follow soon - it should be easy, as the "infrastructure" is there.
Cheers,
r.
[1] http://docs.sfepy.org/doc-devel/examples/linear_elasticity/linear_viscoelast...
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