Mathematical Modeling of Crown Forest Fire Spread
نویسنده
چکیده
Mathematical model of forest fire was based on an analysis of known experimental data and using concept and methods from reactive media mechanics. In this paper the assignment and theoretical investigations of the problems of crown forest fire spread in windy condition 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 fire break.
منابع مشابه
Numerical Solution of Crown Forest Fire Spread Around the Forest Glade
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 theo...
متن کاملMathematical Model Of Forest Fire Initiation And Spread
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متن کاملNumerical modeling of forest fire initiation and spread
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متن کاملMathematical modeling of crown forest fires spread taking account firebreaks
National Research Tomsk Polytechnic University, e-mail: [email protected] Abstract It is developed mathematical model of heat and mass transfer processes at crown forest fire spread which takes into account fire breaks. The paper gives a new mathematical setting and method of numerical solution of this problem. It is based on numerical solution of two dimensional Reynolds equations for turbulent ...
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تاریخ انتشار 2013