caa a22 4500 475810325 CHVBK 20180406123757.0 cr unu---uuuuu 170329e20000501xx s 000 0 eng 10.1007/BF02699379 doi (NATIONALLICENCE)springer-10.1007/BF02699379 Tunik Yu Institute of Mechanics, Moscow State University, 117192, Moscow aut Propagation of turbulent burning of methane-air mixtures in tubes [Elektronische Daten] [Yu. Tunik] A simplified mathematical model for turbulent flows, which may be called a "two-phase” approximation with respect to one of possible methods of deriving corresponding equations for time-averaged quantities, is proposed. In a one-dimensional approximation, the problem of propagation of a turbulent flame that arises near the butt end of a semi-infinite smooth tube is solved. On the basis of the infinitely thin flame front model, the range of concentrations in which turbulent burning modes with a constant flame-propagation velocity exist is determined. Kluwer Academic/Plenum Publishers, 2000 Combustion, Explosion and Shock Waves Springer US 36/3(2000-05-01), 291-296 0010-5082 36:3<291 2000 36 10573 https://doi.org/10.1007/BF02699379 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02699379 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Tunik Yu Institute of Mechanics, Moscow State University, 117192, Moscow aut NATIONALLICENCE 773 0- Combustion, Explosion and Shock Waves Springer US 36/3(2000-05-01), 291-296 0010-5082 36:3<291 2000 36 10573 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer