Its my 1st post here, hi . I am a productdeveloping student and i've a problem with reading the simulation results.
I am using structural steel (DIN) S235, S275, S355 and so on, to optimalize a metal structure.
I am focussing on the given yield strength of the materials to check if its going to widthstand the force.
After some studies i mentioned that the yield strenght of all those materials are the same, 275MPa.
S235 should be 235 MPa right? and S275 > 275MPa.
I am confused now and do not know if my results are still trustworthy.
Only the tensile strength changes with the materials.
Is this normal or should I chance material settings?
Can I still use the results?
Thanks in advance.