naa a22 4500 510758703 CHVBK 20180411083131.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1134/S0869864313030098 doi (NATIONALLICENCE)springer-10.1134/S0869864313030098 Tairov E. Melentiev Energy Systems Institute SB RAS, Irkutsk, Russia aut Shift of the velocity of low-frequency pressure perturbations in the vapor-liquid mixture under nonadiabatic conditions [Elektronische Daten] [E. Tairov] A theoretical study of the equilibrium velocity of sound in the liquid-vapor mixture containing the close-packed layer of spherical particles has been carried out. Thermodynamic relations include a description of a non-stationary heat transfer between the mixture and particles in compression half-wave. The theoretical model allows explaining the experimentally observed significant reduction in the equilibrium velocity from its adiabatic value at the increase in vapor content of the mixture. The calculated results agree with experimental data obtained in the vertical channel at filtering the liquid-vapor mixture in a close-packed layer of spherical particles of borosilicate glass and steel. Pleiades Publishing, Ltd., 2013 a layer of spherical particles nationallicence vapor-liquid mixture nationallicence the equilibrium velocity of sound nationallicence nonstationary heat transfer nationallicence Thermophysics and Aeromechanics Kutateladze Institute of Thermophysics SB RAS 20/3(2013-06-01), 333-338 0869-8643 20:3<333 2013 20 11510 https://doi.org/10.1134/S0869864313030098 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0869864313030098 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Tairov E. Melentiev Energy Systems Institute SB RAS, Irkutsk, Russia aut NATIONALLICENCE 773 0- Thermophysics and Aeromechanics Kutateladze Institute of Thermophysics SB RAS 20/3(2013-06-01), 333-338 0869-8643 20:3<333 2013 20 11510 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer