Numerical Simulation of Non-Isothermal Floating Droplet Dynamics

被引：1
|
作者：
Nepomnyashchy, Alexander [1 ]
Simanovskii, Ilya [1 ]
机构：
[1] Israel Inst Technol, Dept Math, IL-32000 Haifa, Israel
来源：
MICROGRAVITY SCIENCE AND TECHNOLOGY | 2022年 / 34卷 / 04期
基金：
以色列科学基金会;
关键词：
Interfacial phenomena; Oscillatory instabilities; Droplets; LIQUID; CONVECTION; SURFACE;
D O I：
10.1007/s12217-022-09979-8
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The dynamics and instabilities of a droplet floating on the cooled liquid substrate are investigated. The problem is studied numerically in the framework of the slender droplet approximation. Stationary and oscillatory regimes of Marangoni convection are observed. The influence of spatial inhomogeneity and temporal modulation of temperature is investigated.
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