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Re: [Question #212861]: Peri3dController works on ScGeom?

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: ceguo <question212861@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 31 Oct 2012 16:01:11 -0000
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Question #212861 on Yade changed:
https://answers.launchpad.net/yade/+question/212861

    Status: Answered => Open

ceguo is still having a problem:
Yes, Bruno is correct. I can run the test using PeriTriaxController.
The whole problem is I want to run a 2d biaxial compression with YADE. I have been playing with the parameters so long but I cannot get a reasonable response for a drained compression test. For reasonable, I mean for a dense sample we can observe softening behaviour (with dilation); while for loose sample, we see hardening (with contraction). I set frictionAngle=0 at consolidation stage to get dense sample and frictionAngle=0.5 for shearing.

Anyone has experience in 2d simulation with YADE and experience sharing
is appreciated.

Ning

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