Hello, I have a quick question related to ASME UHX design.
I'm studying an old heat exchanger, it was designed with TEMA but it needs to be verified with ASME UHX.
I'm getting a high stress due to bending on the shell, but I know that it is allowed in UHX 13.5 to exceed the material allowable stress, by taking into account some plastic contribution of the material. This is explained in UHX 13.7 (I'm still studying this part of the code, so maybe I misunderstood something).

Is ASME UHX 13.7 somewhere in pvelite calculations? I can't find it.
Thank you!

Federico

PS for PvElite Support techs: you did not receive any news from me because I'm on XP now... no more bugs or mismatches on read&write permissions. Cheers!