Hydrodynamic process in the extinguishing device

Abstract

The main aim of the investigation is to develop approach to investigate hydrodynamic processes in the extinguishing device. The mathematical model of extinguishing device is presented, where the flow of fluid and gas and the interaction of liquid with the gas are taken into account. The flow of fluid in a hydraulic system is described by a system of equations of a hyperbolic type, which is solved by a characteristics method. An instance of the mathematical simulation of the activity extinguishing device is shown.