ASME sect. VIII division 2 - thermal gradient
ASME sect. VIII division 2 - thermal gradient
(OP)
Have a look at Stress categorization method in ASME. I am thinking about thermal gradient across header wall thickness.
I know opinion that this thermal gradient is important only in fatigue phenomena. In my opinion it can be in Q classification.
If it is necessary we can assume in consideratin that it concerns
thick wall headers.
I know opinion that this thermal gradient is important only in fatigue phenomena. In my opinion it can be in Q classification.
If it is necessary we can assume in consideratin that it concerns
thick wall headers.




