Paper
17 October 2023 Formation of induced atmospheric turbulence by a forest fire seat
Author Affiliations +
Proceedings Volume 12780, 29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 127806D (2023) https://doi.org/10.1117/12.2690924
Event: XXIX International Symposium "Atmospheric and Ocean Optics, Atmospheric Physics", 2023, Moscow, Russian Federation
Abstract
The work presents the results of experimental studies of temperature changes. These changes correspond to the scales of turbulence in the flame during a model crown fire and in the air in the vicinity of the combustion front. The inertial interval of the energy spectrum corresponds to turbulent processes in a flame. There is a relationship between the internal turbulence scales in the flame of a fire front and the internal turbulence scales induced by the combustion source. Induced atmospheric turbulence has a range of wave numbers associated with dissipative processes.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
E. L. Loboda, A. V. Lutsenko, and M. V. Agafontsev "Formation of induced atmospheric turbulence by a forest fire seat", Proc. SPIE 12780, 29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 127806D (17 October 2023); https://doi.org/10.1117/12.2690924
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KEYWORDS
Flame

Forest fires

Air temperature

Combustion

Turbulence

Atmospheric turbulence

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