Design engineers... I need your help!
I have been designing a non-circular pressure vessel based in ASME code but I have some problems(doubts) 'cause this pressure vessel has a inner shell (a plate) & a jacket (dimpled plate).
We used to designing this type of vessel with some reinforcements, instead of use a dimpled plate and my main question is to know how the change affects or how to validate the safety of the new vessel?
Data of importance:
Internal pressure: 32 lb/in2 @ constant volume.
Material: SA-240-316L (inner shell)
Material: SA-240-304 (jacket)
Someone could help me with the design? to be more specific with the calculations?