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[Robert Caulk <question699238@xxxxxxxxxxxxxxxxxxxxx>]

Question #699238 on Yade changed:
https://answers.launchpad.net/yade/+question/699238

    Status: Open => Answered

Robert Caulk proposed the following answer:
Hello,

>>[1] is a simple frictional material so there is no damage,right?

It is a simple frictional material, so that means there is also no
"damage" model.

>>can you recommend me which material is more suitable for my purpose

We have various cohesive models including CPMMat and JCFPMMat and
CohFrictMat. They can be found in the class reference [1], or in the
source code directly. I don't know "your purpose" so I can't really tell
you which one is best. The best thing to do is for you to investigate
these models yourself, since I guess you do know "your purpose".
Investigation of these should probably include reading papers associated
with them (e.g. [3]), reading the source code associated with them (e.g.
[2][3]), and looking at other papers that have been written associated
with them [4].

>>as I said above,

You did not say anything regarding a request for material recommendation
before this.

Cheers,

Robert

[1]https://yade-dem.org/doc/yade.wrapper.html
[2]https://yade-dem.org/doc/yade.wrapper.html#yade.wrapper.Law2_ScGeom_JCFpmPhys_JointedCohesiveFrictionalPM
[3]https://gitlab.com/yade-dev/trunk/-/blob/master/pkg/dem/JointedCohesiveFrictionalPM.cpp#L2
[4]https://www.yade-dem.org/doc/publications.html

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