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Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › PSD Response – Which stress value is to be taken to compare the yield strength › Reply To: PSD Response – Which stress value is to be taken to compare the yield strength

January 24, 2024 at 2:01 pm
Ashish Khemka
Forum Moderator

Hi,

Yes, if the design doesnot allow the stress to exceed yield then you can consider it failed. But, one should look for the spread of the stress - is the spread local or say through section yielding. 

 

Regards,

Ashish Khemka