Analysis of various stresses against relevant code

[ajbarua]

Hello Everyone, can anyone guide me how to interprete various stresses (like Primary S Mises or Von Mises, Max,Mid,Min Principal stress, Tresca, S33(hoop stress??) with relevant allowable in Code?

 

[TGS4]

What "Code"?

 

[ajbarua]

Hi I am trying to justify the results from the Abaqus finite element analysis of a combined thermal & pressure loading of a pressure vessel with that of ASME code,EN or BS code rules. I mean how the Von mises stress criteria can be checked against the Von Mises stress from the analysis for example. I like to check Tresca,Max pricipal stress etc?

 

[TGS4]

If you're considering the ASME Code, all of your answers are contained in ASME Section VIII, Division 2, Part 5. There are multiple failure modes that need to be considered - so it's not just a single stress check. Read the Code and come back here if you have questions.