...Sachin Tom; Atul Srivastava The subcooled flow boiling of water in a vertical annulus channel is studied numerically at low-pressure conditions. The two-fluid model is developed with flow-regime dependent interfacial transfers for mass, momentum, and energy using the algebraic interfacial area...

... mist to the cooling gas flow. The main mechanism underlying the enhanced protective properties of such gas-droplet systems is the use of the phase change energy in the vicinity of the wall. gas-droplet wall jet two-fluid model droplet evaporation nonadiabatic cylindrical channel wall...