Question #683284 on Yade changed:
https://answers.launchpad.net/yade/+question/683284
Status: Open => Answered
Jan Stránský proposed the following answer:
Hello,
you can use several approaches, e.g.:
1)
something similar to SpherePack.makeCloud, i.e. creating randomly loose packing
of polyhedrons and then compress it
2)
some geometric method, where you e.g. split the region recursively in
polyhedrons. With this approach, you can have porosity exactly zero. You can
then modify each polyhedron (make it smaller, "cut" some edges etc.) to reach
desired porosity.
surely there are other options.
cheers
Jan
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