I’m kinda new to grasshopper and Karamba…
I’m trying to get the tresses and forces out of a karamba 3d model (Shell with meshes).
I just don’t get it… The forces I get from the S-force component don’t add up with the support reactions…
The model in here is a small part of an bigger script. But it is a core structure and now I need to check what the stresses and forces are at certain points. Is there anyone who can help me?
Shell stresses-forces.gh (35.0 KB)
you need to sum up the cross section forces at a specific section (see attached file:
Shell stresses-forces_cp.gh (44.3 KB)
The stress concentrations at the point-wise supports introduce an inaccuracy with respect to the resultant of the section forces. If there are no specific reasons for having point-wise supports it would be better to have all points at the base supported.
Thanks you for the response, this helps a lot!
I implemented this part to my main script and it gives me pretty accurate vallues!!
Thanks for taking the time to help me!