Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
661688 | International Journal of Heat and Mass Transfer | 2009 | 6 Pages |
Abstract
The evaporation problem in vapor and gas mixture is investigated by the methods of molecular-kinetic theory and fluid dynamics. Solution results are obtained for the case when investigation domain length is several thousands mean free paths of molecules. In this statement two types of evaporation problem solutions are obtained. In the first type gas is completely pushed up by vapor from the region near the evaporation interface surface. In this, “shelf” (straight step) in dependence of vapor density on coordinate takes place. In the second type such “shelf” is not formatted. Transition from one type solution to another is found.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Fluid Flow and Transfer Processes
Authors
A.P. Kryukov, V.Yu. Levashov, I.N. Shishkova,