Numerical investigation of the main characteristics of heat and mass transfer while heating the heterogeneous water droplet in the hot gases

Maxim V. Piskunov, Anastasia A. Shcherbinina, Olga V. Vysokomornaya

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The processes of heat and evaporation of heterogeneous water droplet with solid (by the example of carbon) inclusion in hot (from 800 K to 1500 K) gases were investigated by the developed models of heat and mass transfer. We defined the limited conditions, characteristics of the droplet and the gas medium which are sufficient for implementing the "explosive" destruction of heterogeneous droplet due to intensive vaporization on an inner interface, and intensive evaporation of liquid from an external (free) droplet surface. The values of the main characteristic of the process (period from start of heating to "explosive" destruction) obtained in response to using various heat and mass transfer models were compared.

Original languageEnglish
Title of host publicationEPJ Web of Conferences
PublisherEDP Sciences
Volume110
DOIs
Publication statusPublished - 23 Feb 2016
EventThermophysical Basis of Energy Technologies 2015 - Tomsk, Russian Federation
Duration: 13 Oct 201515 Oct 2015

Conference

ConferenceThermophysical Basis of Energy Technologies 2015
CountryRussian Federation
CityTomsk
Period13.10.1515.10.15

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

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