Experimental investigation of rivulet movement on the surface of heated falling liquid film

被引：0
|
作者：
Krotchenko, Yulia Aleksandrovna [1 ]
Shatskiy, Evgeny Nikolayevich [1 ,2 ]
机构：
[1] Kutateladze Inst Thermophys SB RAS, Novosibirsk 630090, Russia
[2] Univ Lorraine, CNRS, LEMTA, F-54000 Nancy, France
来源：
THERMOPHYSICS 2020: 25TH INTERNATIONAL MEETING | 2020年 / 2305卷
基金：
俄罗斯科学基金会;
关键词：
FLOW;
D O I：
10.1063/5.0033878
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The formation of thermocapillary structures on the surface of falling water film and their motion along the heater is studied experimentally. For the analysis of experimental data, an algorithm that automatically determines the position of the forming rivulets is proposed. It is shown that the rivulets that are forming along the heater can move across the stream and this movement drastically increases with the heat flux.
引用
收藏
页数：4
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