A Continuation Method Applied to the Study of Thermocapillary Instabilities in Liquid Bridges

被引：1
|
作者：
Zhang, Jian-Kang [3 ]
Xun, Bo [4 ]
Chen, Paul G. [1 ,2 ]
机构：
[1] Univ Aix Marseille, CNRS, UMR 6181, Lab M2P2, F-13451 Marseille 20, France
[2] Univ Cent Marseille, CNRS, UMR 6181, Lab M2P2, F-13451 Marseille 20, France
[3] Beihang Univ, Sch Aeronaut Sci & Engn, Beijing 100191, Peoples R China
[4] Chinese Acad Sci, Natl Micrograv Lab, Inst Mech, Beijing 100190, Peoples R China
来源：
MICROGRAVITY SCIENCE AND TECHNOLOGY | 2009年 / 21卷
关键词：
Thermocapillary instability; Liquid bridge; Continuation method; Microgravity; CONVECTION; POINTS;
D O I：
10.1007/s12217-009-9111-2
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A continuation method is applied to investigate the linear stability of the steady, axisymmetric thermocapillary flows in liquid bridges. The method is based upon an appropriate extended system of perturbation equations depending on the nature of transition of the basic flow. The dependence of the critical Reynolds number and corresponding azimuthal wavenumber on serval parameters is presented for both cylindrical and non-cylindrical liquid bridges.
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页码：111 / 117
页数：7
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