Allwable stresses for FEA for design code ASME section VIII - Div 1
Allwable stresses for FEA for design code ASME section VIII - Div 1
(OP)
We are in process of providing calculations for a pressure vessel details as below
Dia = 2500 mm
Design Pressure = 10 bar
Design Temp = 150 Deg C
CA = 3
MOC = SA 516 Gr. 60
Radiography = Spot
Joint Efficiency = 0.85
Design code = ASME section VIII Div 1
A nozzle had to be analyzed using FEA methods for the same. Hence I put forth the following queries.
• Kindly advice if the allowable stresses need to be considered as per ASME section VIII – Div 1 or Div 2 for the above case.
• Had this vessel been in cyclic service & and a fatigue analysis is needed. What would be the Design code in that case section VIII- Div 1 or 2.
Dia = 2500 mm
Design Pressure = 10 bar
Design Temp = 150 Deg C
CA = 3
MOC = SA 516 Gr. 60
Radiography = Spot
Joint Efficiency = 0.85
Design code = ASME section VIII Div 1
A nozzle had to be analyzed using FEA methods for the same. Hence I put forth the following queries.
• Kindly advice if the allowable stresses need to be considered as per ASME section VIII – Div 1 or Div 2 for the above case.
• Had this vessel been in cyclic service & and a fatigue analysis is needed. What would be the Design code in that case section VIII- Div 1 or 2.





RE: Allwable stresses for FEA for design code ASME section VIII - Div 1
prex
http://www.xcalcs.com : Online engineering calculations
http://www.megamag.it : Magnetic brakes and launchers for fun rides
http://www.levitans.com : Air bearing pads
RE: Allwable stresses for FEA for design code ASME section VIII - Div 1
After you read it, please feel free to ask any question here.