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Estimation of pine wood fire-resistance exposed to the heat emission using thermography
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Paper Abstract

The paper presents the experimental study results on the effect of heat flux emitted by a standard source on the charring and ignition characteristics of pine wood. Using a new method of setting the experiment with the recording of IR image, the charring rate and depth of the wood as a result of heat exposure from a standard source. The influence of several fire retardants on the charring rate and depth of samples is analysed. The use of noncontact IR diagnostics allows one to analyse the charring rate of pine wood depending on the intensity of heat flux and to draw up the temperature field.

Paper Details

Date Published: 18 December 2019
PDF: 5 pages
Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 112081S (18 December 2019); doi: 10.1117/12.2540600
Show Author Affiliations
D. P. Kasymov, Tomsk State. Univ. (Russian Federation)
M. V. Agafontsev, Tomsk State. Univ. (Russian Federation)
V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
V. V. Perminov, Tomsk State Univ. (Russian Federation)
P. S. Martynov, Tomsk State Univ. (Russian Federation)
V.E. Zuev Institute of Atmospheric Optics (Russian Federation)


Published in SPIE Proceedings Vol. 11208:
25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii; Gennadii G. Matvienko, Editor(s)

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