HEAT-TRANSFER FOR STEAM AT HIGH-TEMPERATURES

The phenomena of steam dissociation at high temperatures and associate d heat transfer have been explored in this paper. The superposition me thod based on the concept that total heat transfer is the sum of heat transferred to chemically non-reacting gases and the transfer of heat due to mass transfer of species in the gas mixture is proposed. A nove l methodology and computational procedure for predicting properties an d heat transfer in a turbulent tube flow for dissociated steam are pre sented.