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12 November 2020 Some results of seminatural researches of small seat of wildland fire
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Proceedings Volume 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 1156017 (2020) https://doi.org/10.1117/12.2575005
Event: 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2020, Moscow, Russian Federation
Abstract
The paper presents results of an experimental study of the propagation characteristics of grassland fire front, its effect on meteorological parameters and the emission of gaseous combustion products. As a result of the study, it was found that the seat of fire of a small-scale combustion lead to an increase in air temperature by 2-3 degrees and a decrease in relative humidity by 5%. The highest pulsations amplitude of the wind velocity vertical component of 12 m/s was recorded using a weather station installed at a relatively low height. These pulsations are due to the strong inhomogeneous of the upward flow of combustion products.
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
E. L. Loboda, D. P. Kasymov, M. V. Agafontsev, V. V. Reyno, E. V. Gordeev, V. A. Tarakanova, P. S. Martynov, K. E. Orlov, K. V. Savin, and A. I. Dutov "Some results of seminatural researches of small seat of wildland fire", Proc. SPIE 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 1156017 (12 November 2020); https://doi.org/10.1117/12.2575005
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