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◌ Buckling analysis of vessel under High temperature load
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Buckling Anlaysis, Pressure Vessel, heat treatment, High Temperature, ASME SEC. VIII Div.2
I want to introduce Buckling Analysis based on ASME SEC. VIII Div.2 by using ANSYS.
Refer to attached pdf file.
1. For Thermal analysis:
- Steady state during Holding time was considered.
- Two different conditions of convection loads are considered (Case-1 and Case-2).
2. For Structural analysis:
- Half model was used (symmetrical BC applied)
- 100% of Empty Weight is considered conservatively, applied on the Shell-Top Head junction.
3. For Evaluation:
- Linear Buckling analysis in ASME Sec.VIII Div.2 Code (Par.184.108.40.206) was used.
- Required Buckling Factor for cylinder under axial compression: 2.84
(Attached file is