О НЕКОТОРЫХ ОСОБЕННОСТЯХ АСИМПТОТИЧЕСКОГО РАСЧЕТА ФИЗИЧЕСКИХ ЗАКОНОМЕРНОСТЕЙ РЕАЛИЗАЦИИ ЭЛЕКТРОСТА- ТИЧЕСКОЙ НЕУСТОЙЧИВОСТИ ЗАРЯЖЕННОЙ КАПЛИ

Abstract

Within the limits of analytical asymptotic approach by incomplete decomposition on small parame- ters: in the first order on amplitude of oscillations and in the second order on amplitude of spheroidal defor- mation, dispersion equation for capillary oscillation of charged spheroidal drop was found. It is shown that critical conditions of electrostatic instability for all modes of a drop oscillation decrease with increase of spheroidal deformation range.

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