On a convective flow of a binary mixture in a vertical layer

被引：0

作者：

Andreev V.K. ^{[1
]}

Stepanova I.V. ^{[1
]}

机构：

[1] Institute of Computational Modeling, Siberian Division of the Russian Academy of Sciences, Krasnoyarsk 660036, Akademgorodok 50

来源：

Journal of Applied and Industrial Mathematics | 2011年 / 5卷 / 4期

关键词：

binary mixture; invariant solution; thermal diffusion;

D O I：

10.1134/S199047891104003X

中图分类号：

学科分类号：

摘要：

Under study is an invariant solution of the equations of thermal diffusive convection which describes a stationary process of a binary mixture flow in a vertical layer under the action of the pressure gradient and the buoyancy force that depends nonlinearly on temperature and concentration. Some general properties of this solution are established and an existence theorem is proved. Analysis of the numerical solution of the problem is carried out in the cases of a power-law and exponential dependence of the buoyancy force on its argument. © 2011 Pleiades Publishing, Ltd.

引用

页码：491 / 499

页数：8

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