Flow pattern due to capillary-gravitational waves in a charged layer of a viscous conducting liquid on a solid support

被引：3

作者：

Grigor'ev, A. I. ^{[1
]}

Pozharitskii, D. M. ^{[1
]}

Shiryaeva, S. O. ^{[1
]}

机构：

[1] Demidov State Univ, Yaroslavl 150000, Russia

来源：

TECHNICAL PHYSICS | 2009年 / 54卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

FINITE-THICKNESS; SURFACE; INSTABILITY;

D O I：

10.1134/S1063784209020091

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Analytical solutions for the time evolution of a capillary-gravitational wave in a charged layer of a viscous conducting liquid on a solid support are found. It is shown that the velocity field eddy component of the wave-induced liquid flow arises not only near the free surface of the liquid, but also at the solid bottom. The ratio between the amplitudes of these eddy components depends on the relationship between the thickness of the layer and the wavelength. If the wavelength far exceeds the thickness, the eddy flow amplitude near the bottom exceeds that near the free surface and the eddy flow occupies the whole volume of the liquid.

引用

页码：214 / 220

页数：7

共 22 条

[1]

[Anonymous], THEOR FDN CHEM TECHN

[2] Thickness of a boundary layer attributed to the wave motion on the charged free surface of a viscous liquid [J].