← Back to team overview

yade-users team mailing list archive

Re: [Question #703735]: Bonded (CohFrictMat) particles freeze during collision

 

Question #703735 on Yade changed:
https://answers.launchpad.net/yade/+question/703735

Jérôme Duriez posted a new comment:
> I believe you are talking about this equation
(https://gitlab.com/yade-
dev/trunk/-/blob/master/pkg/dem/NewtonIntegrator.cpp#L34

This is what I was speaking about. If you have (brittle failure
thresholds in your simulation, tendency to oscillations like always in
DEM, plus damping that dampens more or less oscillations), I find it
more or less natural that damping may have a strong effect since it
would change the probability to exceed these failure brittle thresholds
during oscillations

(since oscillations are more or less marked depending upon damping)

-- 
You received this question notification because your team yade-users is
an answer contact for Yade.