Question #403469 on Yade changed:
https://answers.launchpad.net/yade/+question/403469
Status: Answered => Solved
Yufan Zhao confirmed that the question is solved:
Thanks Bruno Chareyre, that solved my question.
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Question #403469 on Yade changed:
https://answers.launchpad.net/yade/+question/403469
Status: Open => Answered
Bruno Chareyre proposed the following answer:
>"your meaning that there is no physical damping"
I meant that NewtonIntegrator::damping is a numerical trick to slow down
the system.
Question #403469 on Yade changed:
https://answers.launchpad.net/yade/+question/403469
Status: Answered => Open
Yufan Zhao is still having a problem:
Bruno, thank you very much.
But I don't know your meaning that there is no physical damping clearly.
"kinetic energy of particles needs to be
Question #403469 on Yade changed:
https://answers.launchpad.net/yade/+question/403469
Bruno Chareyre posted a new comment:
I meant to make damping zero after the initial deposit is stable. If yo
umake it zero from the beginning the gravitational deposition will take
ages.
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Question #403469 on Yade changed:
https://answers.launchpad.net/yade/+question/403469
Status: Open => Answered
Bruno Chareyre proposed the following answer:
Hi, I would suggest to make Newton's damping 0 in such case, since it is not a
physical damping.
The question is if you need damping
New question #403469 on Yade:
https://answers.launchpad.net/yade/+question/403469
Hello everyone,
I have a problem in setting the damping coefficient of powders. Could any one
teach me how to determine this parameter.
My simulation is setting a cloud of metal powders which are settled down on
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