Thank you @centodollar for your answer!
In the meantime I had found the solution, and it was a mistake from my part. As I've said, I studied a finite element with 8DOF (without nodal rotations) and I assumed that if I were to uncheck the RY DOF in the analysis, the computation would ignore the...
Greetings! I am a masters student working on my dissertation thesis and I would like to gather some information about the following topic. The main topic in my thesis will be FEM analysis and my professor suggested to compare the stiffness matrix of an quadrilateral steel plate (20x10x1cm)...