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Numerical simulation of heat exchange at a gas-solid medium flow past an evaporating semitransparent film

Numerical simulation of heat exchange at a gas-solid medium flow past an evaporating... Abstract Numerical solution was obtained for the Stefan problem applied to non-stationary radiative-convective heat transfer during turbulent flow past a horizontal evaporating semitransparent melt film; the turbulent flow takes place for hot gas mixture carrying solid particles. The flowing film was heated intensively by radiation from an external heat source. Radiation passes through the gas-solid particle layer and the film and interacts with medium for a limited spectral interval. Simulation offers temperature fields and velocity fields for the boundary layer and the film. Simulation results are the basis for analysis of influence of radiation on dynamics of temperature fields and on the velocity of evaporation boundary. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Thermophysics and Aeromechanics Springer Journals

Numerical simulation of heat exchange at a gas-solid medium flow past an evaporating semitransparent film

Thermophysics and Aeromechanics , Volume 21 (5): 7 – Oct 1, 2014

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References (20)

Publisher
Springer Journals
Copyright
2014 Pleiades Publishing, Ltd.
ISSN
0869-8643
eISSN
1531-8699
DOI
10.1134/S0869864314050102
Publisher site
See Article on Publisher Site

Abstract

Abstract Numerical solution was obtained for the Stefan problem applied to non-stationary radiative-convective heat transfer during turbulent flow past a horizontal evaporating semitransparent melt film; the turbulent flow takes place for hot gas mixture carrying solid particles. The flowing film was heated intensively by radiation from an external heat source. Radiation passes through the gas-solid particle layer and the film and interacts with medium for a limited spectral interval. Simulation offers temperature fields and velocity fields for the boundary layer and the film. Simulation results are the basis for analysis of influence of radiation on dynamics of temperature fields and on the velocity of evaporation boundary.

Journal

Thermophysics and AeromechanicsSpringer Journals

Published: Oct 1, 2014

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