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Ansys Learning Forum › Forums › Discuss Simulation › LS Dyna › effetive stress vs strain curve not as expected › Reply To: effetive stress vs strain curve not as expected

March 11, 2024 at 3:26 pm
mmia1
Subscriber

Hi Ram

Thanks for the reply. Here is the stress-strain curve at the element experiencing max stress. If we look here, we can see that @200 MPa, plastic strain zero while it should be 450 MPa which is my yield stress. I used elform =16 as Section_shell. 

 

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