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Message #09269
Re: clumps volume and inertia
Zitat von Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>:
Hi Christian,
If I understand your code correctly, the volume/mass/inertia of the
clumps is accounting for overlaps assuming that we have only pair
overlaps. I mean, if three spheres have a common intersection it will
not work (or even worst, this: *). Correct?
Right.
If so, it should be clearly stated in the documentation. Accouting for#
Ok, I forgot to mention in doc.
overlaps in an arbitrary case is quite complex, and maybe even
solutionless with pure analytical reasoning. I remember Vaclav was
thinking to a Monte Carlo method, which is a nice way to solve this problem.
i will think about this, but not now ;)
Bruno
*: https://yade-dem.org/w/images/9/96/KozickyTejchmanParticles2011.pdf
--
_______________
Bruno Chareyre
Associate Professor
ENSE³ - Grenoble INP
Lab. 3SR
BP 53
38041 Grenoble cedex 9
Tél : +33 4 56 52 86 21
Fax : +33 4 76 82 70 43
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