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Journal of Siberian Federal University. Mathematics & Physics, 2013, Volume 6, Issue 1, Pages 3–17
(Mi jsfu294)
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This article is cited in 1 scientific paper (total in 1 paper)
On thermocapillary instability of a liquid column with a co-axial gas flow
Victor K. Andreev, Ilya I. Ryzhkov Institute of Computational Modelling, SB RAS, Krasnoyarsk, Russia
Abstract:
The thermocapillary flows and their stability in an infinite liquid column surrounded by a co-axial gas layer with a given flow rate are investigated. The gas layer is surrounded by a rigid cylindrical surface, which can move in vertical direction. A constant axial temperature gradient is maintained in the layers. The exact solution describing the stationary flow in the given two-phase system is derived. Possible flow regimes are investigated and linear stability analysis of these regimes is performed. The cases of non-deformable and deformable interface are studied.
Keywords:
thermocapillary instability, two-phase system, liquid column.
Received: 09.07.2012 Received in revised form: 09.09.2012 Accepted: 01.10.2012
Citation:
Victor K. Andreev, Ilya I. Ryzhkov, “On thermocapillary instability of a liquid column with a co-axial gas flow”, J. Sib. Fed. Univ. Math. Phys., 6:1 (2013), 3–17
Linking options:
https://www.mathnet.ru/eng/jsfu294 https://www.mathnet.ru/eng/jsfu/v6/i1/p3
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Abstract page: | 501 | Full-text PDF : | 88 | References: | 35 |
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