Numerical Solution of Crown Forest Fire Spread Around the Forest Glade
نویسنده
چکیده
The forest fire spread through a pine forest has been numerically simulated using a three dimensional mathematical model. The mathematical setting of problem was obtained by integration of three dimensional systems of differential equations with respect to the vertical coordinate because horizontal sizes of forest are much greater than the heights of trees. In this paper the assignment and theoretical investigations of the problems of crown forest fires spread around the glades were carried out. In this context, a study mathematical modeling of the conditions of forest fire spreading that would make it possible to obtain a detailed picture of the change in the temperature and component concentration fields with time, and determine as well as the limiting condition of fire propagation in forest with these fire breaks. Key-Words: Fire; Mathematical Model; Crown Fire; Fire Spread; Control Volume; Numerical Method.
منابع مشابه
Mathematical modeling of forest fire spread
This paper is devoted a problem of development of a mathematical model for description of heat and mass transfer processes at crown forest fire initiation and spread. Mathematical model of forest fire was based on an analysis of experimental data and using concept and methods from reactive media mechanics. This study gives a two dimensional averaged mathematical setting and method of numerical ...
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