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Dynamic characteristics of electric discharge in liquid under ultrasonic cavitation
Author(s): N. A Bulychev; M. A. Kazaryan; A. S. Averyushkin; M. N. Kirichenko; Robert Zakharyan; A. A. Chernov
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Paper Abstract

The characteristics of electrical discharges in liquid media under the influence of intense ultrasonic vibrations are investigated and the difference in dynamic characteristics of discharges before cavitation and after cavitation begins. The experiments carried out during this work made it possible to establish that in a liquid in an intense ultrasonic field above the cavitation threshold there exists a special form of an electric discharge characterized by volumetric luminescence in the entire space between the electrodes and the current-voltage characteristic inherent in an anomalous glow discharge in a gas.

Paper Details

Date Published: 16 April 2018
PDF: 4 pages
Proc. SPIE 10614, International Conference on Atomic and Molecular Pulsed Lasers XIII, 1061414 (16 April 2018); doi: 10.1117/12.2303458
Show Author Affiliations
N. A Bulychev, P.N. Lebedev Physical Institute (Russian Federation)
Moscow Aviation Institute (Russian Federation)
M. A. Kazaryan, P.N. Lebedev Physical Institute (Russian Federation)
A. S. Averyushkin, P.N. Lebedev Physical Institute (Russian Federation)
M. N. Kirichenko, P.N. Lebedev Physical Institute (Russian Federation)
Robert Zakharyan, A.M. Prokhorov General Physics Institute (Russian Federation)
A. A. Chernov, Moscow Physical-Technical Institute (Russian Federation)


Published in SPIE Proceedings Vol. 10614:
International Conference on Atomic and Molecular Pulsed Lasers XIII
Andrei M. Kabanov; Victor F. Tarasenko, Editor(s)

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