Heating and evaporation of a multi-component liquid film: Effects of heat flux at the wall and continuous supply of liquid

Heating and evaporation of a multi-component liquid film: Effects of heat flux at the wall and continuous supply of liquid

Bibliographic Details
Parent link:Physics of Fluids.— .— New York: AIP Publishing
Vol. 37, iss. 12.— 2025.— Article number 122108, 10 p.
Other Authors: Barsukov A. V., Antonov D. V. Dmitry Vladimirovich, Nazarov A. D. Aleksandr Dmitrievich, Miskiv N. B. Nikolay Bogdanovich, Nazarov N. A. Nikita Aleksandrovich, Terekhov V. V. Viktor Viktorovich, Shchepakina E. A. Elena Anatoljevna, Sobolev V. A. Vladimir Andreevich, Sazhin S. S. Sergey Stepanovich
Summary:Title screen
A new model for heating and evaporation of a multi-component liquid film that takes into account the contribution of the heat flux from/to the wall (the Neumann boundary condition) and supply/removal of liquid to/from the film is described. The Robin boundary condition at the outer surface of the film is used. The film is assumed to be sufficiently thin to allow for the description of the heat transfer and component diffusion processes using one-dimensional heat transfer and component diffusion equations. These equations are used at each time step of the calculation. The solutions to these equations at the end of the time step are used as initial conditions for the next time step with updated values of the input parameters. The predictions of the numerical code are validated using in-house experimental data that refers to water spray impact on a vertical wall. The verification of the model is performed by comparing the predictions of two in-house numerical codes, one based on the new model and the other on the numerical solutions of the heat transfer and component diffusion equations, for a water–ethanol mixture with initial equal mass fractions of the components
Текстовый файл
AM_Agreement
Published: 2025
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:https://doi.org/10.1063/5.0301107
https://www.researchgate.net/publication/398295258_Heating_and_evaporation_of_a_multi-component_liquid_film_Effects_of_heat_flux_at_the_wall_and_continuous_supply_of_liquid
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=683636

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