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Re: [Question #202803]: How can I model a sand with rolling resistance

 

Question #202803 on Yade changed:
https://answers.launchpad.net/yade/+question/202803

    Status: Open => Answered

jduriez proposed the following answer:
> another question, if we just add a resistance of rolling, I think 3
dof is enough, 6dof may cause high computation time?

If you want indeed to use Law2_ScGeom6D_CohFrictPhys_CohesionMoment, it
uses the 6 dof (it's written in the name of the law, see "ScGeom6D")


For the version of Yade, go to http://bazaar.launchpad.net/~yade-
dev/yade/trunk/view/head:/pkg/dem/CohesiveFrictionalContactLaw.cpp,

where this law is defined, go then to  " view changes to this file " and
pay attention to the log. Bruno gave you a clue that Chiara made this
change

=> bzr 2681 !! (I think...)

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