Temperature and Concentration Traces of Spray Flows during Motion in a Flame

Dmitry V. Antonov, Alena O. Zhdanova, Mark D. Kats

Результат исследований: Материалы для журналаСтатья

Аннотация

Heat and mass transfer models are developed on the base of experimental data and using Ansys Fluent software. These models allow prediction of the temperature and concentration traces of droplets. Transfer mechanisms of water droplets from different flames of flammable liquid (ethanol, kerosene Ee Cyrillic sign benzine) with temperature gases 450-850 Dš are analyzed. The paper considers aerosol flows with droplets sizes of 0.04-0.4 mm and concentration of 3.8·10-5 -10.3·10-5 m3 of droplets/m3 of gas. The maximum gas temperature reduction in the trace of a moving liquid is ranged from 850 K to 600 K. The times of keeping the low temperature of the gas-vapor mixture in the droplets trace are from 13 s to 25 s relative to the initial gas temperature.

Язык оригиналаАнглийский
Номер статьи01001
ЖурналMATEC Web of Conferences
Том72
DOI
СостояниеОпубликовано - 9 авг 2016
СобытиеHeat and Mass Transfer in the System of Thermal Modes of Energy - Technical and Technological Equipment, HMTTSC 2016 - Tomsk, Российская Федерация
Продолжительность: 19 апр 201621 апр 2016

ASJC Scopus subject areas

  • Chemistry(all)
  • Engineering(all)
  • Materials Science(all)

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