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Re: [Question #211358]: Difference between simulation and real experiment

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Christian Sommerfeld <question211358@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 25 Oct 2012 08:36:13 -0000
Reply-to: question211358@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx

Question #211358 on Yade changed:
https://answers.launchpad.net/yade/+question/211358

    Status: Answered => Open

Christian Sommerfeld is still having a problem:
Yeah, it is absolutly the truth that i must have my own ideas. Ok i
think this question wasn't that obvious! I will ask you again what i'm
looking for. When I use the law of cundall and strack there is an
algorithm in the c-code to calculate the stiffness of each body like for
a sphere k=2*E*r. Now i have the  characteristical parameters I need for
the cylinder like E, r of the base and the height for example. My
question is how does the c-cade calculate the stiffness for a
facetCylinder if i use the law of Cundall and Strack? Afterwards i can
decide if i have to make changes on the equation to get better results
between the simulation and the experiment.

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