Question #676248 on Yade changed:
https://answers.launchpad.net/yade/+question/676248
Chareyre posted a new comment:
I can't imagine that multiplying all radii by a constant will distord psd
but maybe i missed something. I dont think anyone tested this specificaly.
Let us know. :)
B
Le mer. 21 no
Question #676248 on Yade changed:
https://answers.launchpad.net/yade/+question/676248
Wojciech Sobieski posted a new comment:
Hi Bruno,
yes, it is. I saved data two times: before calculations (distribution is
correct) and after calculation (distribution is deformed). I tought that
the friction an
Question #676248 on Yade changed:
https://answers.launchpad.net/yade/+question/676248
Bruno Chareyre posted a new comment:
> a characteristic feature of the Radius Expansion Method
Do you mean that just after sp.makeCloud() the distribution is correct but
after growing it is distorded as in your
Question #676248 on Yade changed:
https://answers.launchpad.net/yade/+question/676248
Status: Answered => Solved
Wojciech Sobieski confirmed that the question is solved:
Hi Bruno,
thank you for the answer. It seems that the mentioned effect it is a
characteristic feature of the Radius Expans
Question #676248 on Yade changed:
https://answers.launchpad.net/yade/+question/676248
Status: Open => Answered
Bruno Chareyre proposed the following answer:
Hi Wojciech! Good to see you here. :)
The reason is you ask a uniform distribution of mass (distributeMass=True)
while you plot the di
New question #676248 on Yade:
https://answers.launchpad.net/yade/+question/676248
Hi,
I use the Radius Expansion Method (REM) to generate a granular bed with a
specified particle distribution. I use a discrete form of the cumulative curve
of particle distributions. However, after simulation the
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