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

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

Research output: Contribution to journalArticle

Abstract

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.

Original languageEnglish
Article number01001
JournalMATEC Web of Conferences
Volume72
DOIs
Publication statusPublished - 9 Aug 2016
EventHeat and Mass Transfer in the System of Thermal Modes of Energy - Technical and Technological Equipment, HMTTSC 2016 - Tomsk, Russian Federation
Duration: 19 Apr 201621 Apr 2016

    Fingerprint

ASJC Scopus subject areas

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

Cite this