The influence of the liquid layer height on the velocity field and evaporation during local heating; Experimental Heat Transfer; Vol. XX

The influence of the liquid layer height on the velocity field and evaporation during local heating; Experimental Heat Transfer; Vol. XX

Dades bibliogràfiques
Parent link:Experimental Heat Transfer
Vol. XX.— 2023.— [X p.]
Autor corporatiu: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Altres autors: Misyura S. Ya. Sergey Yakovlevich, Egorov R. I. Roman Igorevich, Morozov V. S. Vasiliy Sergeevich, Zaitsev A. S. Aleksandr Sergeevich
Sumari:Title screen
The Particle Image Velocity method was used to investigate the velocity fields when the liquid layer height changed from 0.6 to 5.1 mm. The loss of stability of the velocity field during local heating is realized at the Bond number (Bo) 0.01–0.02, which is 10–20 times lower than the critical value of Bo(cr) compared to heat exchange at a uniform wall temperature. The Marangoni flow depends both on the height and the layer diameter. The critical height of the layer 2–2.5 mm leads to a sharp change in the flow pattern.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:anglès
Publicat: 2023
Matèries:
электронный ресурс
труды учёных ТПУ
local heating
evaporation
natural convection
heat mass transfer
velocity field
отопление
испарение
естественная конвекция
тепломассоперенос
Accés en línia:https://doi.org/10.1080/08916152.2023.2177906
Format: Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669244
Descripció
Sumari:Title screen
The Particle Image Velocity method was used to investigate the velocity fields when the liquid layer height changed from 0.6 to 5.1 mm. The loss of stability of the velocity field during local heating is realized at the Bond number (Bo) 0.01–0.02, which is 10–20 times lower than the critical value of Bo(cr) compared to heat exchange at a uniform wall temperature. The Marangoni flow depends both on the height and the layer diameter. The critical height of the layer 2–2.5 mm leads to a sharp change in the flow pattern.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1080/08916152.2023.2177906

Ítems similars