VIBRATIONAL INSTABILITY OF THE CHARGED INTERFACE OF IMMISCIBLE ELECTRICALLY CONDUCTIVE LIQUIDS

Authors
GRIGOREV AI BELONOZHKO DF SHIRYAEVA SO SHCHUKIN SI
Citation
Ai. Grigorev et al., VIBRATIONAL INSTABILITY OF THE CHARGED INTERFACE OF IMMISCIBLE ELECTRICALLY CONDUCTIVE LIQUIDS, Technical physics letters, 23(11), 1997, pp. 831-832
Citations number
11
Journal title
Technical physics letters → ACNP
ISSN journal
10637850
Volume
23
Issue
11
Year of publication
1997
Pages
831 - 832
Database
ISI
SICI code
1063-7850(1997)23:11<831:VIOTCI>2.0.ZU;2-Y
Abstract
This paper shows that, in an electrostatic field normal to the flat in terface of two viscous electrically conductive liquids, an oscillatory instability of the interface with periodically increasing amplitude c an be produced when the electrical conductivity of the upper liquid is substantially greater than that of the lower one. Results are obtaine d by numerical analysis of the dispersion equation. (C) 1997 American Institute of Physics.