Abstract
Nonlinear oscillations of a charged drop upon the initial deformation of the equilibrium spherical shape representing a superposition of several modes are studied. A condition for the excitation mode frequencies is established under which a resonance interaction of the oscillation modes in the drop takes place. For a drop charged below the critical level for realization of the instability with respect to the intrinsic charge, there is a large number of resonance conditions rather than a single situation, as known previously.
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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 28, No. 22, 2002, pp. 45–51.
Original Russian Text Copyright © 2002 by Shiryaeva, Belonozhko, Grigor’ev.
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Shiryaeva, S.O., Belonozhko, D.F. & Grigor’ev, A.I. On the conditions for realization of nonlinear resonance in an oscillating charged drop. Tech. Phys. Lett. 28, 945–948 (2002). https://doi.org/10.1134/1.1526892
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DOI: https://doi.org/10.1134/1.1526892