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A mathematical model of one-dimensional motion of the spray liquid at the outlet of the water-foam nozzle

UDC 614.843.4
Authors Kamlyuk Andrey Nikolaevich, PhD in Physico-Mathematical Sciences, Associate Professor
Maksimovich Dmitriy Sergeevich
Chan Dyk Khoan
Karpenchuk Igor' Vasil'evich, PhD in Technical Sciences, Associate Professor

Abstract The mathematical model of a spray liquid was considered in article. The system of equations, which describes the movement of the jet of atomized liquid leaving the water-foam head model was obtained. Theoretically study on the main characteristics of the nozzle in the effectiveness of extinguishing were conducted.
Keywords dispersion, spray jet, averaged one-dimensional motion, water and foam nozzles, drag coefficient, fire barrel, mathematical model