Spheroid droplets evaporation of water solutions

S. Y. Misyura, V. S. Morozov

Research output: Contribution to journalConference articlepeer-review

Abstract

Droplet film boiling on a horizontal heating surface was studied experimentally. The heat transfer coefficient of droplet water solution in the spheroidal state decreases with a rise of wall overheating and spheroid diameter. Evaporation of small spheroid (diameter d < 5 mm) is markedly different from the large one (d > 20 mm). At the evaporation of large spheroids a spheroid shape changes in time that significantly affect coefficients of generalizing curves that use dimensionless numbers.

Original languageEnglish
Article number01057
JournalMATEC Web of Conferences
Volume110
DOIs
Publication statusPublished - 19 Jun 2017
Externally publishedYes
EventInternational Youth Scientific Conference on Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment, HMTTSC 2017 - Tomsk, Russian Federation
Duration: 26 Apr 201728 Apr 2017

ASJC Scopus subject areas

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

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