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This article is cited in 6 scientific papers (total in 6 papers)
Numerical simulation of forest fire spread based on modifired 2D model
A. A. Kuleshova, E. E. Myshetskayaa, S. E. Yakushb a Keldysh Institute of Applied Mathematics of Russian Academy of Sciences
b Ishlinskii Institute for Problems in Mechanics of Russian Academy of Sciences
Abstract:
A modified two-dimensional two-phase mathematical model of forest fires spread is considered.
The model is based on the averaging of three-dimensional equations of two-phase medium over
the height of the forest fuel (FF) layer, it includes the $(k-\varepsilon)$ turbulence model with additional
turbulence production and dissipation terms in the forest layer and the Eddy Break-up Model for
the combustion rate in the gas phase.
The model elaborated can serve to carry out numerical simulation of the forest fire front propagation
in conditions of non-homogeneous forest fuel distribution, obstacles to the fire spread and
the effects of wind. This model can be used for computation of the fire propagation in real time,
for expert assessments of emergency situations and assess the damage caused by forest fires.
Keywords:
forest fires, modified two-dimension mathematical model, numerical simulation.
Received: 14.03.2016
Citation:
A. A. Kuleshov, E. E. Myshetskaya, S. E. Yakush, “Numerical simulation of forest fire spread based on modifired 2D model”, Matem. Mod., 28:12 (2016), 20–32; Math. Models Comput. Simul., 9:4 (2017), 437–447
Linking options:
https://www.mathnet.ru/eng/mm3793 https://www.mathnet.ru/eng/mm/v28/i12/p20
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