Large Compliance Problems
Hi everyone, I am a newbie. I'm working with respect to Static Linear and Buckling Linear.
I have a problem with my model when I run OptiStruct. Those are errors about 'Large Compliance', although I created constraints SPC for model.
Please check my .out file attached and help me.
Thank you very much /emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20' />
Find more posts tagged with
Dear Mr. Rahul R
Thank you for your answer. I attached figure of constraint position. These are two overlapped plates. In fact, these two places connect together by welding. So I used MPC to connect these plates and I create SPC on end of plate's hole (square hole). In this model, load is only GRAV. Whether something's wrong in my constraints (SPC on nodes) or not?
I'm be grateful your helping.
Best Regards
Looks like there are modelling issues. Either nodes are not connected (free edges) or loads and BCs are not applied properly.