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Numerical simulation of wall thermal protection by the evaporation of binary liquid film
1 : Laboratoire Génie de l'Energie, Matériaux et Systèmes
(LGEMS)
* : Auteur correspondant
Laboratoire Génie de l'Energie, Matériaux et Systèmes (LGEMS), ENSA, Agadir -
Maroc
The purpose of this study is to investigate the thermal protection of a channel wall by evaporating a portion of binary water-ethanol liquid film. To achieve the goals, an implicit finite difference method is used to solve the coupled governing equations in both liquid and gas phases. The influence of the composition of binary liquid film is studied. The results revealed the efficient liquid and water mass fraction to have low wall temperature. It was found that both latent and sensible heat are important in this process.
