МATHEMATICAL MODEL OF OPTIMAL CHOICE OF FIRE FIGHTING TACTICS AT MILLYARD APPLICATIONS WOODWORKING COMPANIES

O.M. Koval, Ye.M. Hulida

Abstract


The mathematical model, flowchart and a program for optimizing the choice of tactics of containment and extinguishing fires on the open storage timber wood processing enterprises are designed. The model includes all of the dependencies for establishing the optimal time localization and extinguishing effect based on the velocity and direction of the wind, causing changes in the speed of flame propagation of the fire. In addition, the mathematical model can reasonably determine the optimal variant of tactics and duration localization and fire extinguishing with the necessary amount with the forces and resources, and the need for fire suppression protection from gas and smoke equipment and heat protection clothing. Scientific novelty lies in the fact that for the first time with the help of optimization mathematical model considered and justified basic provisions of tactical action fire suppression systems on open storage timber wood processing enterprises.

Keywords


mathematical model; the tactics of containment and extinguishing the fire barrel and thermal radiation

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