Open AccessТермокапиллярные структуры и разрыв нагреваемой пленки жидкости
Author(s) -
Е.А. Чиннов
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.14.48024.17790
Subject(s) - mechanics , materials science , reynolds number , heat flux , flux (metallurgy) , physics , thermodynamics , heat transfer , metallurgy , turbulence
The data of thermocapillary structures formation and breakdown of the heated liquid film flowing down on a vertical surface with the Reynolds number varied from 0.1 up to 500 are analyzed. It is shown that the interaction of waves with thermocapillary structures type A leads to an increase in critical heat flux, corresponding to the liquid film rupture, compared with literature data (regime B).