Influence of the initial parameters of spray water on its motion through a counter flow of high-temperature gases

Abstract

The motion of spray water through a counter flow of high-temperature gases is experimentally studied on a macroscopic level using optical techniques for diagnostics of two-phase liquid-gas and vapor-liquid flows. It is found that the initial temperature, concentration of typical impurities, and dispersity of water influence the component composition of the forming gas-vapor-droplet mixture. The integral characteristics of evaporation of solitary droplets with initial sizes (conditional characteristic radii) of 3-5 mm and a spray water flow with droplets less than 0.5 mm across through a high-temperature gaseous medium are compared.

Original language	English
Pages (from-to)	959-967
Number of pages	9
Journal	Technical Physics
Volume	59
Issue number	7
DOIs	https://doi.org/10.1134/S1063784214070263
Publication status	Published - 1 Jan 2014

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1134/S1063784214070263

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Volkov, R. S., Kuznetsov, G. V., & Strizhak, P. A. (2014). Influence of the initial parameters of spray water on its motion through a counter flow of high-temperature gases. Technical Physics, 59(7), 959-967. https://doi.org/10.1134/S1063784214070263

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