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

被引：43

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

[11] SEPARATED FLOW MODELING AND INTERFACIAL TRANSPORT PHENOMENA [J].

HANRATTY, TJ .

APPLIED SCIENTIFIC RESEARCH, 1991, 48 (3-4) :353-390

[12]

Hewitt GF., 1970, ANNULAR 2 PHASE FLOW

[13] STUDY OF WAVES ON THIN LIQUID-FILMS SHEARED BY TURBULENT GAS-FLOWS [J].

JURMAN, LA ;

MCCREADY, MJ .

PHYSICS OF FLUIDS A-FLUID DYNAMICS, 1989, 1 (03) :522-536

[14]

Kholpanov L. P., 1990, HYDRODYNAMIC HEAT MA

[15] ON THE GENERATION OF SURFACE WAVES BY SHEAR FLOWS [J].

MILES, JW .

JOURNAL OF FLUID MECHANICS, 1957, 3 (02) :185-204

[16]

Nakoryakov V. Ye., 1981, Fluid Mechanics - Soviet Research, V10, P18

[17]

NAKORYAKOV VE, 1992, WAVE PROPAGATION GAS

[18]

WHITHAM GB, 1974, LINEAR NONLINEAR WAV

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