Mathematical Modeling of Crown Forest Fire Spread in the Presence of Fire Breaks and Barriers of Finite Size

Mathematical Modeling of Crown Forest Fire Spread in the Presence of Fire Breaks and Barriers of Finite Size

מידע ביבליוגרפי
Parent link:Combustion, Explosion, and Shock Waves
Vol. 56, iss. 3.— 2020.— [P. 332-343]
מחבר ראשי: Perminov V. A. Valery Afanasievich
מחבר תאגידי: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение контроля и диагностики
מחברים אחרים: Marzaeva V. I. Viktoriya Iljinichna
סיכום:Title screen
The spread of crown forest fires in the presence of fire breaks and barriers of finite sizes was studied by mathematical modeling. Mathematically, this problem reduces to solving the Reynolds equations for turbulent flow taking into account chemical reactions. The control volume method was used to obtain a discrete analog. The fields of temperature, concentrations of oxygen and volatile pyrolysis and combustion products, and volume fractions of the condensed phase were calculated. The model made it possible to establish the dynamics of the contours of crown forest fire spread, which depend on the amount and type of forest fuel, moisture content, wind velocity and direction, etc. In addition, we determined the dependence of the sizes of fire breaks and barriers on the above parameters for which crown fire spread stops.
Режим доступа: по договору с организацией-держателем ресурса
יצא לאור: 2020
נושאים:
электронный ресурс
труды учёных ТПУ
mathematical modeling
crown fire
fire break
fire barrier
control volume method
математическое моделирование
огонь
противопожарное оборудование
גישה מקוונת:https://doi.org/10.1134/S0010508220030107
פורמט: אלקטרוני Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666116

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