Instability of two-layer Rayleigh-Benard convection with interfacial thermocapillary effect

被引：0
|
作者：
Liu, QS [1 ]
Zhou, BH
Thi, HN
Hu, WR
机构：
[1] Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China
[2] Univ Aix Marseille 3, L2MP, UMR 6317, CNRS, F-13397 Marseille 20, France
来源：
CHINESE PHYSICS LETTERS | 2004年 / 21卷 / 04期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The linear instability analysis of the Rayleigh-Allarangoni-Benard convection in a two-layer system of silicon oil 10cS and fluorinert FC70 liquids are performed in a larger range of two-layer depth ratios H, from 0.2 to 5.0 for different total depth H less than or equal to 12 mm. Our results are different from the previous study on the Rayleigh-Benard instability and show strong effects of thermocapillary force at the interface on the time-dependent oscillations arising from the onset of instability convection.
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收藏
页码：686 / 688
页数：3
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