Spheres interactions in a clump
I want to study cohesive interactions between clumps during a cone penetration test. I have a code creating clumps from several spheres. At the creation of clumps (initial state), there is no interaction between the spheres for a given clump. But as soon as the simulation is running, interactions between spheres of a same clump are created. Therefore my simulations are taking longer time than it should.
I have tried 2 technics for the clump creation but it does not change the behaviour:
1- yade.O.
2- yade.O.
yade.
My material is defined as following:
material = yade.CohFrictMa
yade.
My engines are defined as following:
Igeom_s = [yade.Ig2_
Iphys_s = [yade.Ip2_
Law2_s = [yade.Law2_
yade.O.engines = [yade.ForceRese
I first define my material, then engines and then I create clumps.
I am very confused with this issue as from what I have read/been told, yade is not computing sphere-sphere interactions within clump. Do you have any idea of what is causing this? I don't know if it matters but I am using yade 2018.02b.
Thanks for your help
Clémence
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