Hi everyone,
I am currently working on the buckling of concrete shells. More precisely, I am trying to analyze already built shells, which means that I know what are the actual geometric imperfections.
I know that the typical procedure for a buckling analysis is to start with a linear...
Hi everyone,
First post here, so let me know if anything in this post is not as it should be.
I am currently analyzing a thin-shell structure using ANSYS with 2 layers of SOLSH190 (solid-shell) elements as shown below. The thin-shell has the four circular corners that are fully fixed, and is...