Characteristic Scales for Density Fluctuations in a Turbulent Premixed Flame
作者： I. G. Shepherd† , J. B. Moss‡
DOI: 10.1080/00102208308923678
关键词:
摘要: Abstract Light scattering from particles introduced into premixed flames, both open and confined, is used to distinguish between the predominant scalar states of unburnt mixture fully burnt gas. Single-point time histories have been analysed yield information on “packet” size distribution in turbulent flame zone. Time duration for respective shown be log normally distributed with substantial differences apparent most probable average values. Characteristic features confined burning emerge which suggest significant structure.
sci-hub.se 参考文章(10)
I.G. Shepherd, J.B. Moss, K.N.C. Bray, Turbulent transport in a confined premixed flame Symposium (International) on Combustion. ,vol. 19, pp. 423- 431 ,(1982) , 10.1016/S0082-0784(82)80214-2
Russell E. Petersen, Howard W. Emmons, Stability of Laminar Flames Physics of Fluids. ,vol. 4, pp. 456- 464 ,(1961) , 10.1063/1.1706349
K. N. C. BRAY, PAUL A. LIBBY, GORO MASUYA, J. B. MOSS, Turbulence Production in Premixed Turbulent Flames Combustion Science and Technology. ,vol. 25, pp. 127- 140 ,(1981) , 10.1080/00102208108547512
I. G. Shepherd, J. B. Moss, Measurements of Conditioned Velocities in a Turbulent Premixed Flame AIAA Journal. ,vol. 20, pp. 566- 569 ,(1981) , 10.2514/3.51109
Akira Yoshida, Hiroshi Tsuji, Characteristic scale of wrinkles in turbulent premixed flames Symposium (International) on Combustion. ,vol. 19, pp. 403- 411 ,(1982) , 10.1016/S0082-0784(82)80212-9
Paul A. Libby, K.N.C. Bray, Countergradient Diffusion in Premixed Turbulent Flames AIAA Journal. ,vol. 19, pp. 205- 213 ,(1981) , 10.2514/3.50941
K.J. Lewis, J.B. Moss, Time-resolved scalar measurements in a confined turbulent premixed flame Symposium (International) on Combustion. ,vol. 17, pp. 267- 277 ,(1979) , 10.1016/S0082-0784(79)80028-4
A.H. Lefebvre, R. Reid, The influence of turbulence on the structure and propagation of enclosed flames Combustion and Flame. ,vol. 10, pp. 355- 366 ,(1966) , 10.1016/0010-2180(66)90043-5
Paul A. Libby, Forman A. Williams, Structure of laminar flamelets in premixed turbulent flames Combustion and Flame. ,vol. 44, pp. 287- 303 ,(1982) , 10.1016/0010-2180(82)90079-7
J. C. Lau, M. J. Fisher, The vortex-street structure of ‘turbulent’ jets. Part 1 Journal of Fluid Mechanics. ,vol. 67, pp. 299- 337 ,(1975) , 10.1017/S0022112075000328