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Re: [Question #255528]: uniaxial compression test of particulate material

 

Question #255528 on Yade changed:
https://answers.launchpad.net/yade/+question/255528

    Status: Open => Answered

Jérôme Duriez proposed the following answer:
It is the role of Ip2_CohFrictMat_CohFrictMat_CohFrictPhys to set bond
strengths for interaction between particles. Assuming you defined right
values of Ip2 attributes, and CohFrictMat attributes. So these correct
definitions is the only (but mandatory) task you have to perform.

If you get e.g. "AttributeError: No such attribute etaTwist", that's
because you did not define CohFrictMat as the material of your
particles. Again, using Inspector would help to check it.

Probably, it could be useful to start with only 2 particles, and check
if you might achieve to define one cohesive interaction between both.

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