INSTABILITY OF A LIQUID-FILM MOVING UNDER THE EFFECT OF GRAVITY AND GAS-FLOW

被引：42

作者：

ALEKSEENKO, SV

NAKORYAKOV, VE

机构：

[1] Institute of Thermophysics, Siberian Branch, Russian Academy of Sciences, Novosibirsk

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 1995年 / 38卷 / 11期

关键词：

D O I：

10.1016/0017-9310(94)00326-Q

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The model two-wave equation for weakly nonlinear long waves on a liquid film moving along an inclined plane under the effect of gravity and gas Row is derived on the basis of an integral approach. The linear stability of a liquid film flowing concurrently or countercurrently with a gas stream is studied over a wide range of regime parameters. It is found that the dispersive curve has two branches which interact with one another under certain conditions.

引用

页码：2127 / 2134

页数：8

共 18 条

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