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

[1] RELAXATION EFFECTS OBSERVED FOR TURBULENT-FLOW OVER A WAVY SURFACE
ABRAMS, J
HANRATTY, TJ
[J]. JOURNAL OF FLUID MECHANICS, 1985, 151 (FEB) : 443 - 455
[2] Alekseenko S. V., 1979, Journal of Applied Mechanics and Technical Physics, V20, P719, DOI 10.1007/BF00908664
[3] Alekseenko S.V., 1994, WAVE FLOW LIQUID FIL
[4] ALEKSEENKO SV, 1985, AICHE J, V32, P1446
[5] SHEARING FLOW OVER A WAVY BOUNDARY
BENJAMIN, TB
[J]. JOURNAL OF FLUID MECHANICS, 1959, 6 (02) : 161 - 205
[6] GENERATION OF WAVES IN CONCURRENT FLOW OF AIR AND A LIQUID
COHEN, LS
HANRATTY, TJ
[J]. AICHE JOURNAL, 1965, 11 (01) : 138 - &
[7] CRAIK ADD, 1969, J FLUID MECH, V26, P369
[8] Demekhin E.A., 1989, TEOR OSN KHIM TEKN, V23, P64
[9] DEMEKHIN EA, 1990, N215 IT SO AN SSSR P
[10] Hanratty T. J., 1983, Waves on Fluid Interfaces. Proceedings of a Symposium, P221

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