Hi!
I'm currently trying to show OptiStruct's capabilities regarding manufacturing constraints for a thesis.
Unfortunately, activating the 'draw direction'-subfeature 'stamp' results in trivial solutions (see attachment) that either fail or stop after 80 iterations. I already tried expanding the load cases and tuning the volumefraction constraint.
I don't want to misrepresent the feature, but in most of the tutorials this one feature has been left out. The only example I found is in the attachments. Is there any more information describing the tool's way of working and recommendations for the optimization setup? Or is it a 'work in progress'-feature like MAXIMUM MEMBER SIZE is?
I also added my own project as a .hm.
Thanks in advance and sincerely
Yussef Bassti
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Unable to find an attachment - read this blog