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

D. P. Kasymov; M. V. Agafontsev; V. V. Perminov; P. S. Martynov

doi:10.1117/12.2540600

18 December 2019 Estimation of pine wood fire-resistance exposed to the heat emission using thermography

D. P. Kasymov, M. V. Agafontsev, V. V. Perminov, P. S. Martynov

Proceedings Volume 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 112081S (2019) https://doi.org/10.1117/12.2540600
Event: XXV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2019, Novosibirsk, Russian Federation

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.

Citation Download Citation

D. P. Kasymov, M. V. Agafontsev, V. V. Perminov, and P. S. Martynov "Estimation of pine wood fire-resistance exposed to the heat emission using thermography", Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 112081S (18 December 2019); https://doi.org/10.1117/12.2540600

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