Calculation of the vessel

Stresses in an axial-symmetrical vertical vessel acc. to ASME VIII-2
(predefined section forces and moments)


Attention!

This calculation is only a simplified estimation, and does not replace a detailed design calculation.


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Note:
The number of vessel elements in this version of the program is strictly limited.
Please ask LES GmbH for complicate calculations.



Pressure vessel: Insert element Delete element
Name Value
Element type
Nominal shell thickness, mm Uses the value for all elements
Manufacturing allowance inside, mm Uses the value for all elements
Manufacturing allowance outside, mm Uses the value for all elements
Corrosion allowance inside, mm Uses the value for all elements
Corrosion allowance outside, mm Uses the value for all elements
Shell height, mm
Shell outer diameter at the top, mm
Shell outer diameter at the bottom, mm
Constraints type of the bottom rim
Design temperature, °C Uses the value for all elements
Shell material Uses the value for all elements
Material type Uses the value for all elements
Modulus of elasticity, MPa Uses the value for all elements
Allowable stress, MPa Uses the value for all elements
Trunnions, legs, support lugs and braces:
Name Value
Number of the legs
Legs height, mm
Foundation circle diameter, mm
Brace z-position, mm
Brace stiffness, kN/mm
z-Position of the upper support, mm
Type of the lower tailing support
z-Position of the lower support, mm
Distance from the lower tailing to axis, mm
Impact factor by erection
  Sketch:
Loadings:
Name Value
Inside pressure, bar
 
Additional forces and moments: [?]
Description r 
mm
φ 
deg
z 
mm
Fx
kN
Fy
kN
Fz
kN
Mx
kN·m
My
kN·m
Mz
kN·m
Predefined section forces and moments:
Description z
mm
Fz
kN
Mx
kN·m
My
kN·m
Mz
kN·m
      include buckling proof