Predicting Conduction Heat Flux through Macrolayer in Nucleate Pool Boiling

In the current work, heat flux in nucleate pool boiling has been predicted using macrolayer and latent evaporation model. The wall superheat (ΔT) thickness (δ) are parameters considered for predicting flux. influence of operating on instantaneous conduction average across investigated. A comparison findings model with Bhat’s decreasing revealed a close agreement under condition at high It is suggested that transfer strongly rely superheat. found to significantly contribute transfer. results closely agree higher values signifying boiling. proposed existing validated by experimental data. also endorse claim predominant mode from heater surface liquid region