Design of Spherical Pressure Vessel against Buckling Failure as Per
ASME and Validation with FEA Results
VIII. CONCLUSION
In this study on to design and validation of spherical
Pressure Vessel for Buckling analysis as per ASME Sec viii
Div ii is carried out. In the model 1 load multiplier factor is
less than 16.15. in the model 2 the load multiplier factor is
greater than 16.15 for both design and operating condition
with wind load. Hence it concludes that load multiplier
factor is increasing with the increase in thickness of the
vessel. The pressure vessel can work safely between
0.125MPa to 1E-5MPa without buckling even at extreme
cases.
