Question #682172 on Yade changed:
https://answers.launchpad.net/yade/+question/682172
Status: Open => Answered
Robert Caulk proposed the following answer:
Hello:
Please refer to [1], if the PWave is used to estimate max time step, it
should be factored by 0.3 to ensure stability. Try:
O.dt=0.3*PWaveTimeStep()
>How about making the wall of the cylinder a little thicker to keep out
the particles inside?
Does it work?
Cheers,
Robert
[1]https://yade-dem.org/doc/formulation.html#estimation-of-by-wave-propagation-speed
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