The Model of Electric Connection of a Low-Conductivity Liquid in High-Frequency Electric Field


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This paper describes the study of electroconvection of low-conductivity fluid in a capacitor with boundary conditions of adhesion on a solid surface in the case of rapid charge relaxation. The linear stability of fluid equilibrium in a constant electric field is investigated. The model describing the averaged fluid flow in a high-frequency electric field is obtained. The nonlinear regimes of electroconvection are described. A regime map is constructed. It is obtained that, depending on the frequency of the external field, the transition to chaotic state occurs through quasiperiodic or intermittent structures.

Sobre autores

V. Il’in

Perm State University

Autor responsável pela correspondência
Email: ilin1@psu.ru
Rússia, Perm, 614990

L. Ponomareva

Perm State University

Email: ilin1@psu.ru
Rússia, Perm, 614990

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