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Message #06083
Re: [Question #199585]: how can i simulate rolling friction?
Question #199585 on Yade changed:
https://answers.launchpad.net/yade/+question/199585
Chiara Modenese proposed the following answer:
On 6 Jun 2012, at 15:10, Christian Jakob wrote:
> Question #199585 on Yade changed:
> https://answers.launchpad.net/yade/+question/199585
>
> Christian Jakob posted a new comment:
> @chiara:
>
> Thanks, will
>
> ...
> #define material:
> id_SphereMat=O.materials.append(FrictMat(young=young_modulus,poisson=poisson_ratio,density=rho_p,frictionAngle=angle))
> ...
> InteractionLoop(
> ...
> [Ip2_FrictMat_FrictMat_MindlinCapillaryPhys(krot=roll_stiff)],
> [Law2_ScGeom_MindlinPhys_Mindlin(includeMoment=True)]
> ),
>
> work in my case?
It should, indeed. Mind that you can also define eta parameter if you want to set a maximum plastic moment.
Chiara
>
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