To determine the reason for the crack and avoid failure due to fatigue load on the vessel.

Elastic-plastic analysis on a transition duct from circular to rectangular with various stiffness

FEA of Shell & Tube heat exchanger for both thermal ana mechanical loads as per UHX 13.4

(Y-FORGING) JUNCTION (To determine the stresses at the Y-forging due to various loads

Lifting analysis of pressure vessels for various orentations to determine the stresses at the lifting lug and skirt to shell junction.

Fatigue life evaluation of the vessel for thermo-mechanical fluctuating loads as per ASME Annexture 3F.

Considering all the nozzles on the vessel and creating a hex mesh to capture the induced stresses due to thermo-mechanical loads

Tangential or inclined nozzle FEA to determine the stresses at the nozzle to shell junction which are not covered in WRC.