Abaqus Tosca Topology optimization using displacement. What is the pseudo step doing? and why is the step 0 not the same as the original calculation?

Hello everyone, I am having a struggle with the optimization process of Tosca through abaqus. I simulate a kind of spring. It is a long plate for which one extremity on the other 2 plates apply...

05 September 2022 6,487 2 View