PHYSICS

Relaxation of small perturbations of highviscous liquids planar surface

S. A. Chivilikhin

St. Petersburg National Research University of Information Technologies, Mechanics and Optics

Abstract: The relaxation of small local perturbation of highviscous liquids of infinite depth planar surface due to gravitation and capillary forces. The analytical solution was obtained and qualitative features were discovered.

Keywords: quasisteady-state Stokes approximation, free surface, linear approximation, relaxation of perturbation.

UDC: 532.5.032

PACS: 47.15.G-

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