On double diffusive convection with Soret effect in a vertical layer between co-axial cylinders

被引：12

作者：

Ryzhkov, II ^{[1
]}

机构：

[1] RAS, SB, Inst Computat Modelling, Krasnoyarsk 660036, Russia

来源：

PHYSICA D-NONLINEAR PHENOMENA | 2006年 / 215卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

double diffusive convection; soret effect; binary mixture; invariant solutions;

D O I：

10.1016/j.physd.2006.01.014

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The equations of double diffusive convection in a binary mixture with Soret effect are considered. Symmetry properties of the equations are used for constructing exact invariant solutions describing a steady axisyminetric motion. It is shown that the obtained solutions can describe stationary flows in a vertical fluid layer between co-axial cylinders with different temperatures. The case when a horizontal temperature difference; is accompanied by a vertical temperature gradient is considered separately. The influence of Soret effect and layer thickness on the flow type is, investigated. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：191 / 200

页数：10

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