Flow pattern due to capillary-gravitational waves in a charged layer of a viscous conducting liquid on a solid support |
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Authors: | A I Grigor’ev D M Pozharitskii and S O Shiryaeva |
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Institution: | 1.Demidov State University,Yaroslavl,Russia |
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Abstract: | 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. |
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