No welding, a flanged connection with a retaining ring
fits into the larger end and a flanged connection slots into
the smaller end from inside (before the larger end is sealed), both are bolted from the outside with large
nuts. As a bladder accumulator.
Hydrotesting is done with this...
Hi All
I'm designing a pressure vessel to ASME VIII Div 1 and
basically the shell has not got a nozzle. Its Ellipsoidal
dished ends with an 89mm hole machined out of one end and
50mm out of the other end. Does it need reinforcement and if so:
How would I calculate this?
Would I set tn as zero...
Well we had an e value in an equation that we were using. At first we were putting the e value in as the wall thickness of the cylinder, but apparently this was wrong so we were told to put e as 2.7182818 every time?!?! This seems wrong to me, what should we be taking the natural log of?
I am just looking for alternatives really.
Baically I have looked at many variations. It is more to do with the flaring stress side of things on a threaded Cylinder (Pressure Vessel) I am looking for?
Anyone have any ideas? Does this always involve the natural log value?
Thanks
