yade-users team mailing list archive

[Yuan <question255528@xxxxxxxxxxxxxxxxxxxxx>]

Question #255528 on Yade changed:
https://answers.launchpad.net/yade/+question/255528

    Status: Answered => Open

Yuan is still having a problem:
Hi Jérôme and all YADE users,

Thank you for you help last time.

So I set the setCohesion to be true and checked my engine. Sadly the
simulation is still unstable.

As you advised I used the "inspect" window and checked for the
interaction properties. Now my question is  where can I set the strength
of the bond between particles. I can see that all the stiffnesses I need
are there from 'inspect'. But as long as I start the simulation all
particles still keep flying around. My guess is that although I set the
stiffnesses I have not set the strength of the bond.  But I could not
find where I can set it. I tried to give normalCohesion and
shearCohesion to the material but it seems that is not
correct(simulation is still unstable).

Another thing is while I was trying to debug my code I tried to give
etaTwist to the material however I got "AttributeError: No such
attribute etaTwist". So I think there might be a bug there.

Again I appreciate for your help.

Cheers,

Yuan

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