Showing results for 
Search instead for 
Did you mean: 

Process Output Data for stresses


Hello Everyone,


I am a new user of Nastran. I have analysed my model with Elastoplastic (10.NL Static), and I see that the stresses have been changed (picture 1). Then I present stresses by Material direction (picture 2), but when I listed stessses by Process Output Data, the X normal Stress and the Y normal  stress are permuted.


How can I prove this problem to obtain stesses in the same colonn ?


Thank you very much for yous answer.