Probe and Optical Sensors for the Analysis of Turbulent Heat Transfer in Recirculating Flames
作者： Paulo Ferrão , Manuel Heitor
DOI: 10.1007/978-94-011-1454-7_28
关键词: Thermocouple 、 Materials science 、 Turbulent heat flux 、 Turbulence 、 Mechanics 、 Rayleigh scattering 、 Laser 、 Scalar (physics) 、 Mixing (process engineering) 、 Turbulent heat transfer
摘要: Optical and probe techniques for measurements of velocity scalar characteristics have been combined improved to allow the quantification turbulent heat flux generated in recirculating flames. The technique consists on extension a conventional laser-Doppler velocimeter through its combination with either laser Rayleigh scattering or digitallycompensated fine-wire thermocouples are presented strongly sheared disc-stabilized propane-air flame. results used assess extent which turbulence mixing flames practical relevance is altered by accompanying release reveal existence large zones these characterized non-gradient fluxes.
springer.com
sci-hub.st 参考文章(14)
M. V. Heitor, A. L. N. Moreira, Probe Measurements of Scalar Properties in Reacting Flows Springer, Dordrecht. pp. 79- 136 ,(1992) , 10.1007/978-94-011-2588-8_4
P. Ferrão, M. V. Heitor, Probe and Optical Techniques for Simultaneous Scalar-Velocity Measurements Springer Netherlands. pp. 169- 231 ,(1992) , 10.1007/978-94-011-2588-8_7
P. Ferrao, M. V. Heitor, Simultaneous Measurements of Velocity and Scalar Characteristics for the Analysis of Turbulent Heat Transfer in Recirculating Flames ,(1992)
D. F. G. Durão, Combusting flow diagnostics Kluwer Academic. ,(1992)
Toshimi Takagi, Tatsuyuki Okamoto, Masanori Taji, Yoshizumi Nakasuji, Retardation of mixing and counter-gradient diffusion in a swirling flame Symposium (International) on Combustion. ,vol. 20, pp. 251- 258 ,(1985) , 10.1016/S0082-0784(85)80509-9
ANIL GULATI, JAMES F. DRISCOLL, Velocity-Density Correlations and Favre Averages Measured in a Premixed Turbulent Flame Combustion Science and Technology. ,vol. 48, pp. 285- 307 ,(1986) , 10.1080/00102208608923898
M.S. Mansour, R.W. Bilger, R.W. Dibble, Turbulent partially premixed flames of nitrogen-diluted methane near extinction Combustion and Flame. ,vol. 85, pp. 215- 231 ,(1991) , 10.1016/0010-2180(91)90189-I
M. V. Heitor, A. M. K. P. Taylor, J. H. Whitelaw, The interaction of turbulence and pressure gradients in a baffle-stabilized premixed flame Journal of Fluid Mechanics. ,vol. 181, pp. 387- 413 ,(1987) , 10.1017/S0022112087002143
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
F. C. LOCKWOOD, H. A. MONEIB, A New On-Line Pulsing Technique for Response Measurements of Thermocouple Wires Combustion Science and Technology. ,vol. 26, pp. 177- 181 ,(1981) , 10.1080/00102208108946958