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Message #08963
Re: [Question #243909]: Representing beams, wires, grids, with connected cylinders
Question #243909 on Yade changed:
https://answers.launchpad.net/yade/+question/243909
Status: Solved => Open
David Zhang is still having a problem:
Hello Klaus and Bruno,
I have read the suggested papers and now have a better understanding of
the chained cylinders and remote interactions.
I think previously I misunderstood Klaus' message (#4) on wire-wire contacts. The self contacts of wires I meant are not the remote interaction between two adjacent wire nodes. Actually they are the contacts between two arbitrary wires. This could occur when a flexible structure undergoes large deformation, e.g.
1) folding a soft net from an spread state to a folded state;
2) axially compressing a soft spring to its shortest length.
It seems that this types of self-contacts have not been included by Yade
yet. So is there a straightforward way to consider the self-contacts of
wires in Yade?
Many thanks,
David
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