I ran a simple Mesh analysis on a shell in Karamba 1.3.1 (most recent version).
When I wanted to visualize the Shell View outputs I had only one mesh for all the outputs (displacement, sig1, sig2, Von Mises) except for the utilization which showed two different outputs which were really hard to interpret. They were very different from each from each other and I couldn’t see any logical link with the Von Mises stress distribution.
Has anyone ever met that issue ? Shouldn’t the utilization be just the ratio between the yield stress of the material and the Von Mises stress ?
For information, the cross-section dimension and the material are the same in the entire model.
Thanks in advance for your help !