The Numerical Simulation Study of Evaporation Surface Temperature
Song Kuan
Zhang Lei
Meng Qinglin
Abstract：Based on the one-dimensional heat conduction differential equations to establish a thermal equilibrium equations contain the evaporation process, and adopted the use of outside surface of total heat transfer coefficient simplified model and the latent heat of evaporation model of two different methods for numerical simulation of the temperature of the evaporation surface. The simulation results compared with Thermal climatic wind tunnel laboratory analysis found: two models are wel consistent with the test result, no delays. The simulation results with measured values when using a simplified model of the outer surface of the overall heat transfer coefficient is very close, the maximum relative error is 3.4%. While the use of the latent heat in vaporization models vary greatly, the maximum relative error is 18.1%.
Keywords：evaporation surfacetotal heat transfer coefficient of outside surfacelatent heat of vaporizationnumerical simulation
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 120-122 )