How to design an external pressure vessel in ANSYS 2021 (Eigenvalue Analysis)

[@darrenpinto902]

Could you run an analysis with a prestress, say 30 MPa followed by a second load of 20 MPa that induces buckling?

[@jaineelshah9248]

Could you possibly share the equations you used for the theoretical analysis. That would be a good reference! :)

[@DossiersCriminelstv]

good tutorial an you make tutoral nonlinear buckling analysis in ansys workbench 2020

[@sakethvande7587]

what does load mutiplier mean as we applied two different loads to the model??

[@cledwynviegas]

The load multiplier is applied to the external load and acts as a factor of safety

[@taufiqrahman6224]

Can i use this method for analyze buckling on vertical straight pipe?

[@cledwynviegas]

yes you can

[@wasimansari03]

Yes you can do,

[@heisenberg1498]

Hii.. I am also doing a project on the pressure hull. Can you please help me with the calculation if possible?

[@cledwynviegas]

sure man, go for it