| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4993711 | International Journal of Heat and Mass Transfer | 2017 | 7 Pages |
Abstract
This paper presents a conjugate approximate method for solving transfer problems in a two-phase (condensate-vapor) system that accounts for the peculiarities of atom-interface interactions and obtains a distribution function for the evaporated and reflected atoms. In this method, the Boltzmann kinetic equation is numerically solved for the vapor phase. The condensate matter and liquid-vapor transition layer are investigated through molecular kinetics and dense medium statistical mechanics. Finally, the proposed approach is validated by solving equilibrium saturation vapor-liquid lines of different substances as well as a nonsteady evaporation-condensation problem and by comparing the results with experimental data.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
I.N. Shishkova, A.P. Kryukov, V.Yu. Levashov,