caa a22 4500 477044603 CHVBK 20180405111327.0 cr unu---uuuuu 170330e19960501xx s 000 0 eng 10.1007/BF01998453 doi (NATIONALLICENCE)springer-10.1007/BF01998453 Effect of phase velocity nonequilibrium on flame propagation and extinction [Elektronische Daten] [G. Makhviladze, V. Melikhov, J. Roberts, G. Sivashinskii] The problem of flame propagation in the presence of inert particles is considered. The mathematical model used is based on the equations of the mechanics of multiphase media in a two-temperature, two-velocity approximation. Numerical calculations of combustion in the presence of a dispersed phase in zero gravity show that the flame does not quench. For flame propagation in the gravity field directed toward falling particles, a new phenomenon, namely, flame quenching, is revealed. It is shown that the quenching is due to the occurrence of feedback between the flame velocity and the magnitude of heat losses. Critical parameters for various values of the external mass force and particle size are determined. Plenum Publishing Corporation, 1996 Makhviladze G. Elektrogorsk Scientific-Research Center of Atomic Power Plant Safety, Electrogorsk aut Melikhov V. Elektrogorsk Scientific-Research Center of Atomic Power Plant Safety, Electrogorsk aut Roberts J. Department of Construction and Environment, University of Central Lancashire, Preston, Great Britain aut Sivashinskii G. School of Mathematics, University of Tel Aviv, Tel Aviv, Izrael aut Combustion, Explosion and Shock Waves Kluwer Academic Publishers-Plenum Publishers 32/3(1996-05-01), 251-261 0010-5082 32:3<251 1996 32 10573 https://doi.org/10.1007/BF01998453 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01998453 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Makhviladze G. Elektrogorsk Scientific-Research Center of Atomic Power Plant Safety, Electrogorsk aut NATIONALLICENCE 700 1- Melikhov V. Elektrogorsk Scientific-Research Center of Atomic Power Plant Safety, Electrogorsk aut NATIONALLICENCE 700 1- Roberts J. Department of Construction and Environment, University of Central Lancashire, Preston, Great Britain aut NATIONALLICENCE 700 1- Sivashinskii G. School of Mathematics, University of Tel Aviv, Tel Aviv, Izrael aut NATIONALLICENCE 773 0- Combustion, Explosion and Shock Waves Kluwer Academic Publishers-Plenum Publishers 32/3(1996-05-01), 251-261 0010-5082 32:3<251 1996 32 10573 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer