Linearized stress

[Ataun]

Hello!!!!

I have done an pipeline static analysis using the next elements: pipe288 and elbow290.

My questions are:

1.- How can I plot the linearized stress (menbrane strees, membrane+bending stress,...)?

2.- Do I need to define a path? I think it wouldn't be needed to defined a path since the elements I have used are lines. Am I right?

Thanks.