Paper
18 December 2019 Comparison of experimental data and estimates of large-scale turbulent structures in diffusive flame by characteristic temperature fluctuations
Mikhail V. Agafontsev, Egor L. Loboda, Oleg V. Matvienko, Vladimir V. Reyno
Author Affiliations +
Proceedings Volume 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 112081Z (2019) https://doi.org/10.1117/12.2540652
Event: XXV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2019, Novosibirsk, Russian Federation
Abstract
This paper represents physical and mathematical modeling of the flame flow generated during the combustion of diesel fuel. The scale of vortex structures and the change in the Reynolds number in flame were estimated using the methods of IR thermography. The main thermodynamic parameters of flame are in good agreement with the scale of turbulent vortices in flame.
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mikhail V. Agafontsev, Egor L. Loboda, Oleg V. Matvienko, and Vladimir V. Reyno "Comparison of experimental data and estimates of large-scale turbulent structures in diffusive flame by characteristic temperature fluctuations", Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 112081Z (18 December 2019); https://doi.org/10.1117/12.2540652
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KEYWORDS
Combustion

Turbulence

Temperature metrology

Data analysis

Thermodynamics

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