The pressure non-uniformity induces PVs or CRVs in both the stator and rotor passages.
The CRVs increase the vane and blade HTC by 104% and 20–30%, respectively.
Higher total pressure near the tip enhances the tip leakage flow and increases the tip HTC by 4%.
The HS migration path is altered and the airfoil temperature is increased by the PV and decreased by the CRV.