Suppression of Marangoni Convection by Surfactant during Drops Interaction; AIP Conference Proceedings; Vol. 2212 : Thermophysical Basis of Energy Technologies (TBET 2019)

Suppression of Marangoni Convection by Surfactant during Drops Interaction; AIP Conference Proceedings; Vol. 2212 : Thermophysical Basis of Energy Technologies (TBET 2019)

Bibliographic Details
Parent link:AIP Conference Proceedings
Vol. 2212 : Thermophysical Basis of Energy Technologies (TBET 2019).— 2020.— [020017, 5 p.]
Main Author: Glezer V. V.
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова)
Other Authors: Islamova A. G. Anastasiya Gomilievna
Summary:Title screen
Marangoni convection in a sessile drop of water on a heated wall was experimentally studied when a cold droplet fell on the hot surface. A comparison of the effect of an incident drop consisting of water and water with a volume concentration of 8% of the surfactant "AF 9-10" (Neonol) was made. The temperature of the falling drop was 24 °C and the wall temperature was 92 °C. The droplet fall of water led to an increase in the average drop velocity by 7-8 times. The use of surfactants led to a decrease in the jump in average speed by 1.7-1.8 times in comparison with liquid without surfactant.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2020
Subjects:
электронный ресурс
труды учёных ТПУ
конвекция
капли
поверхности
покрытия
эрозия
почвы
испарения воды
поверхностно-активные вещества
Online Access:https://doi.org/10.1063/5.0000847
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662169

Similar Items

Similar Items