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Fizika Goreniya i Vzryva, 2023, Volume 59, Issue 2, Pages 91–100
DOI: https://doi.org/10.15372/FGV20230211 (Mi fgv919) 		 
This article is cited in 4 scientific papers (total in 4 papers)

Resistance to ignition of wood building structures under the thermal influence of flow of burning particles

D. P. Kasymova, M. V. Agafontseva, V. V. Perminova, E. L. Lobodaa, Yu. A. Lobodaa, V. V. Reinob, K. E. Orlova

a Tomsk State University, 634050, Tomsk, Russia
b Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences, 634055, Tomsk, Russia
Citations (4)
DOI: https://doi.org/10.15372/FGV20230211
Abstract: The interaction of flow of burning and smoldering particles with some types of combustible building materials and wood-based structures was studied experimentally. The heat flux generated by glowing particles was determined, and the temperature fields of the most heat-stressed sections of the structures were analyzed. The sample heating rate was estimated based on the data of IR thermography. For the selected parameters of the experiment, the sample simulating a terrace was found to be the most resistant to ignition. Estimation of the temperature in the near-surface layer of the terrace element showed that after 15 min of continuous exposure to burning and smoldering particles, the temperature in the zone of maximum accumulation of particles did not exceed 130$^\circ$C. A wooden guard model was found to the most prone to ignition (its ignition delay time was more than 15% lower than that of the other structures).
Keywords: wood, IR diagnostics, fire resistance, heat flux, burning and smoldering particles.
Funding agency Grant number
Russian Science Foundation 20-71-10068
Received: 17.10.2022
Revised: 14.12.2022
English version:
Combustion, Explosion and Shock Waves, 2023, Volume 59, Issue 2, Pages 206–214
DOI: https://doi.org/10.1134/S0010508223020119
Bibliographic databases:
Document Type: Article
UDC: 536.37
Language: Russian
Citation: D. P. Kasymov, M. V. Agafontsev, V. V. Perminov, E. L. Loboda, Yu. A. Loboda, V. V. Reino, K. E. Orlov, “Resistance to ignition of wood building structures under the thermal influence of flow of burning particles”, Fizika Goreniya i Vzryva, 59:2 (2023), 91–100; Combustion, Explosion and Shock Waves, 59:2 (2023), 206–214
Citation in format AMSBIB
\Bibitem{KasAgaPer23}
\by D.~P.~Kasymov, M.~V.~Agafontsev, V.~V.~Perminov, E.~L.~Loboda, Yu.~A.~Loboda, V.~V.~Reino, K.~E.~Orlov
\paper Resistance to ignition of wood building structures under the thermal influence of flow of burning particles
\jour Fizika Goreniya i Vzryva
\yr 2023
\vol 59
\issue 2
\pages 91--100
\mathnet{http://mi.mathnet.ru/fgv919}
\crossref{https://doi.org/10.15372/FGV20230211}
\elib{https://elibrary.ru/item.asp?id=50407482}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2023
\vol 59
\issue 2
\pages 206--214
\crossref{https://doi.org/10.1134/S0010508223020119}
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    • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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