Analysis of the effect exerted by the initial temperature of atomized water on the integral characteristics of its evaporation during motion through the zone of "hot" gases

Abstract

We have carried out an experimental investigation of the integral characteristics of atomized water evaporation during its motion through high-temperature combustion products using a flame of fixed height as an example and a high-response measurement system of two-phase vapor-liquid flow diagnostics. The scales of the influence of the initial liquid temperature on the intensity of phase transition in the region of the combustion zone at different atomization parameters have been established. Approximate relations for the dependences of the evaporated fraction of atomized liquid on its initial temperature and droplet size have been formulated.

Original language	English
Pages (from-to)	450-458
Number of pages	9
Journal	Journal of Engineering Physics and Thermophysics
Volume	87
Issue number	2
DOIs	https://doi.org/10.1007/s10891-014-1031-3
Publication status	Published - 1 Jan 2014

Keywords

Atomized water
Combustion products
Droplet
Evaporation
Flame
Flow
Heat and mass transfer
High-temperature gases
Jet

ASJC Scopus subject areas

Condensed Matter Physics
Engineering(all)

Access to Document

10.1007/s10891-014-1031-3

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Analysis of the effect exerted by the initial temperature of atomized water on the integral characteristics of its evaporation during motion through the zone of "hot" gases. / Volkov, R. S.; Kuznetsov, G. V.; Strizhak, P. A.

In: Journal of Engineering Physics and Thermophysics, Vol. 87, No. 2, 01.01.2014, p. 450-458.

Research output: Contribution to journal › Article › peer-review

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