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Re: [Question #693734]: hertz model

 

Question #693734 on Yade changed:
https://answers.launchpad.net/yade/+question/693734

ytang posted a new comment:
Hi Jan,

The total particle number is around: 10000.
As shown here: sp.makeCloud(mn,mx,psdSizes=psdSizes,psdCumm=psdCumm,num=11526,distributeMass=1,seed=1)
######################
It seems the unbalanced force bounces back and forth around 0.3.
Here are some values after 24 hours:
unbalanced force:  0.294519203902 mean stress:  -80368.2349103
unbalanced force:  0.302487143229 mean stress:  -81433.4007228
unbalanced force:  0.294695602469 mean stress:  -81164.3073549
unbalanced force:  0.263256970051 mean stress:  -80885.4276997
unbalanced force:  0.298455200928 mean stress:  -82428.9584074
unbalanced force:  0.379007818911 mean stress:  -81810.4321139
unbalanced force:  0.339353088791 mean stress:  -81350.7901269
unbalanced force:  0.315681447766 mean stress:  -80852.5378203
##################################################
It seems that there is not a tendency to converge to zero.

best,
Yong

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