Measurements and Calculations of Spectral Radiation Intensities for Turbulent Non-Premixed and Partially Premixed Flames
Keyword(s):
The Mean
◽
Spectral radiation intensities leaving diametric and chord-like paths for six non-sooting flames were measured using an infrared array spectrometer. The spectral radiation intensities were also computed using the mean property approach and a time and space series simulation approach. Turbulence/radiation interactions (TRI) in these flames were investigated by comparing the two sets of computations to the experimental data. The effects of TRI are significant for regions away from the flame axis. The new data and findings are of value in the evaluation of radiation models, which are increasingly used in turbulent combustion calculations.
2014 ◽
Vol 9
(1)
◽
pp. JTST0003-JTST0003
◽
1999 ◽
Vol 26
(8)
◽
pp. 1139-1149
◽
Keyword(s):
1989 ◽
Vol 22
(1)
◽
pp. 1555-1563
◽