caa a22 4500 475850106 CHVBK 20180406123925.0 cr unu---uuuuu 170329e20000501xx s 000 0 eng 10.1007/BF02681794 doi (NATIONALLICENCE)springer-10.1007/BF02681794 Weak evaporation (condensation) with an arbitrary evaporation coefficient in gases with a constant frequency of molecular collisions [Elektronische Daten] [A. Latyshev, A. Yushkanov] We have obtained an exact solution of the problem on determination of temperature and concentration jumps of a rarefied elementary (monoatomic) gas in the case of weak evaporation from the gas-condensed phase interface into the half-space of a saturated vapor. Use is made of a model kinetic equation with a collision integral in the BGK (Bhatnagar, Gross, and Krook) form. Accurate coefficients of the temperature and concentration jumps are found. It is shown that at low evaporation coefficients the dependence of the concentration of the vapor on its evaporation (concentration) rate at a large distance from the interface is linear even at low (as compared to sonic) vapor velocities. Kluwer Academic/Plenum Publishers, 2000 Latyshev A. Moscow Pedagogical University, Russia aut Yushkanov A. Moscow Pedagogical University, Russia aut Journal of Engineering Physics and Thermophysics Springer US 73/3(2000-05-01), 528-535 1062-0125 73:3<528 2000 73 10891 https://doi.org/10.1007/BF02681794 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02681794 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Latyshev A. Moscow Pedagogical University, Russia aut NATIONALLICENCE 700 1- Yushkanov A. Moscow Pedagogical University, Russia aut NATIONALLICENCE 773 0- Journal of Engineering Physics and Thermophysics Springer US 73/3(2000-05-01), 528-535 1062-0125 73:3<528 2000 73 10891 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer