Water evaporation particularities in the process of forest fire extinguishing

Pavel A. Strizhak, Roman S. Volkov, Olga V. Vysokomornaya, Ivan S. Voytkov

Research School of High-Energy Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Numerical simulation of water massif motion through the high temperature gases corresponding to the typical conditions of forest fires was carried out. Maximal values of part by volume of liquid evaporating from water massif under its motion through the flaming burning area were determined when solving the heat and mass transfer problem under the conditions of endothermic phase transformations. Influence of liquid phase transition heat on the heat and mass transfer conditions on the track of water massif was determined. The expediency of polydisperse interspaced in time and space atomization of water massifs under the large-scale (especially, forest fires) fire extinguishing was proved.

Original language	English
Title of host publication	EPJ Web of Conferences
Publisher	EDP Sciences
Volume	82
DOIs	https://doi.org/10.1051/epjconf/20158201014
Publication status	Published - 20 Jan 2015
Event	Thermophysical Basis of Energy Technologies - 2014 - Tomsk, Russian Federation Duration: 15 Oct 2014 → 17 Oct 2014

Other

Other	Thermophysical Basis of Energy Technologies - 2014
Country	Russian Federation
City	Tomsk
Period	15.10.14 → 17.10.14

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ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

Strizhak, P. A., Volkov, R. S., Vysokomornaya, O. V., & Voytkov, I. S. (2015). Water evaporation particularities in the process of forest fire extinguishing. In EPJ Web of Conferences (Vol. 82). [01014] EDP Sciences. https://doi.org/10.1051/epjconf/20158201014

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AB - Numerical simulation of water massif motion through the high temperature gases corresponding to the typical conditions of forest fires was carried out. Maximal values of part by volume of liquid evaporating from water massif under its motion through the flaming burning area were determined when solving the heat and mass transfer problem under the conditions of endothermic phase transformations. Influence of liquid phase transition heat on the heat and mass transfer conditions on the track of water massif was determined. The expediency of polydisperse interspaced in time and space atomization of water massifs under the large-scale (especially, forest fires) fire extinguishing was proved.

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Access to Document

10.1051/epjconf/20158201014