Expression builder & reference coordinate system

Altair Forum User

Hello everyone.

I want to find the max of this quantity

                                                                

So, I used the derived result.

The problem is this: I want the stresses sigmayy, sigmaxy, sigmayz calculated in a user coordinate system but, in the contour panel, I can’t choose the coordinate system (see pic below)

                                                               

 How can I solve the problem?

Thank for your attention.

Stefano Di Meo

hello, did you find a solution? I have the same problem as you