yade-users team mailing list archive

Thread
Date

Re: [Question #208965]: topics on rolling resistance modeling granular media

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Chareyre <question208965@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 20 Sep 2012 09:20:58 -0000
Reply-to: question208965@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx

Question #208965 on Yade changed:
https://answers.launchpad.net/yade/+question/208965

Chareyre proposed the following answer:
Wang (is that your name?),
I don't remember this specific law you are mentionning. If we removed it, then it was probably unmaintained and unsafe to use.
There is no need for a "cohesionless" law. As you see in the example script (2nd loading), Law2_ScGeom6D_CohFrictPhys_CohesionMoment can do that.


Chiara,
always_use_moment_law=1 means that bending moment is always present with or without cohesion.
setCohesionNow=1 means that all existing contacts will have cohesive/moment properties initialized at the next step.
Newly created will not be cohesive because setCohesionOnNewContacts=0 by default.

Feel free to add comments (attributes doc could be better to...), else
I'll do it eventually but not today.

-- 
You received this question notification because you are a member of
yade-users, which is an answer contact for Yade.