I'm trying to use FreeCad to predict the deflection of mirror surfaces due to loading.
After performing an FEM analysis (using CalculiX) how can you get a listing of node positions and associated offsets/stresses/etc, which correspond to a surface? That is, how can you filter the nodes you care about on a particular surface from those spanning the whole volume?
I'm using FreeCad 0.18
Thanks!
Culling nodes
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Re: Culling nodes
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Re: Culling nodes
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Re: Culling nodes
use vtk post processing in FreeCAD FEM ...
Re: Culling nodes
Thanks!
If I understand things correctly, I can fit a best-fit plane or sphere as an implicit function cut. I'll play around with that. I think this is promising.
If I understand things correctly, I can fit a best-fit plane or sphere as an implicit function cut. I'll play around with that. I think this is promising.