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Re: [Question #263739]: isotropic compression at controled pressure

 

Question #263739 on Yade changed:
https://answers.launchpad.net/yade/+question/263739

    Status: Answered => Open

Luc OGER is still having a problem:
thanks for the fast reply.

I don't want to reach quickly the isotropic goal as some local
reorganisaiton for the contacts between spheres is part of my studies,
indeed the particles are frictionless which allow rotations and sliding
during the slow compression process.

so I guess that this solution (copy from your answer) will be the good one coupled with a small max_vel if the change of the triaxgoal loop only occurs when it is reached ?: Number effect  is unclear for me in this example :
"If what you want is to increase the isotropic confinement progressively:
for k in range(N):
    triax.goal1=triax.goal2=triax.goal3=isoP*float(k)/float(N)
   O.run(number,True)"

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