Hi,
I was going through the PVEng samples on their website. I noticed that they performed FEA using the pressure based on single event of 100 psi, even though the stress range was between 25 psi to 125 psi. This does not conform to ASME VIII Div 2, ANNEX 5B? I'm not sure what to make of the statement in the report - 'All internal surfaces have 100 psi applied. This pressure simulates the same stress amplitude as running 25 psi to 125 psi and calculating the stress differential per VIII-2.'
Thank you!
Document:
Relevant picture:
This post is to clear a doubt and not undermine the authors efforts.
I was going through the PVEng samples on their website. I noticed that they performed FEA using the pressure based on single event of 100 psi, even though the stress range was between 25 psi to 125 psi. This does not conform to ASME VIII Div 2, ANNEX 5B? I'm not sure what to make of the statement in the report - 'All internal surfaces have 100 psi applied. This pressure simulates the same stress amplitude as running 25 psi to 125 psi and calculating the stress differential per VIII-2.'
Thank you!
Document:
Relevant picture:
This post is to clear a doubt and not undermine the authors efforts.
