Instability of the Liquid Dielectric Surface in a Perpendicularly Applied Electric Field
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Low Temperature Physics"
DOI: 10.1007/s10909-019-02163-0
Abstract: The mechanisms of the instability development at the vapor–liquid dielectric interface in a wide range of dielectric constants are discussed. The characteristic property of such instabilities, as in the case of the charged surface of… read more here.
Keywords: surface perpendicularly; instability liquid; surface; liquid dielectric ... See more keywords
Near-surface electron transport and its influence on the discharge structure of nanosecond-pulsed dielectric-barrier-discharge under different electrode polarities
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Plasmas"
DOI: 10.1063/1.5058189
Abstract: We perform a systematic numerical investigation of the nanosecond-pulsed surface dielectric-barrier-discharge evolution under different electrode polarities. For both positive and negative electrode polarities, two discharge strokes take place corresponding to the leading edge and the… read more here.
Keywords: sheath layer; surface; discharge; electrode polarities ... See more keywords
Streamer propagation along a profiled dielectric surface
Sign Up to like & getrecommendations! Published in 2020 at "Plasma Sources Science and Technology"
DOI: 10.1088/1361-6595/abbae2
Abstract: We investigate the propagation of positive streamers along a profiled dielectric surface in air at atmospheric pressure. Results from experiments and two-dimensional planar low-temperature plasma fluid simulations are presented and analysed. The test object consists… read more here.
Keywords: propagation; profiled dielectric; along profiled; surface ... See more keywords
Remote streamer initiation on dielectric surface
Sign Up to like & getrecommendations! Published in 2021 at "Plasma Sources Science and Technology"
DOI: 10.1088/1361-6595/abe4e2
Abstract: We study the origin of filamentary patterns in a sinusoidally driven surface barrier discharge at high over-voltage in atmospheric pressure air. Using a time-correlated single-photon counting based optical emission spectroscopy, we reveal ultrafast processes within… read more here.
Keywords: initiation; surface; streamer initiation; remote streamer ... See more keywords
Thermal and induced flow characteristics of radio frequency surface dielectric barrier discharge plasma actuation at atmospheric pressure
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Physics B"
DOI: 10.1088/1674-1056/26/1/015205
Abstract: Thermal and induced flow velocity characteristics of radio frequency (RF) surface dielectric barrier discharge (SDBD) plasma actuation are experimentally investigated in this paper. The spatial and temporal distributions of the dielectric surface temperature are measured… read more here.
Keywords: temperature; frequency; surface; surface temperature ... See more keywords
Multipactor Suppression by a Resonant Static Magnetic Field on a Dielectric Surface
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2020.3027271
Abstract: In this article, we study the suppression of the multipactor phenomenon on a dielectric surface by a resonant static magnetic field. A homemade Monte Carlo algorithm is developed for multipactor simulations on a dielectric surface… read more here.
Keywords: field; multipactor; magnetic field; electric field ... See more keywords
Charge Fluctuations on a Dielectric Surface Exposed to Plasma Flows or UV Radiation
Sign Up to like & getrecommendations! Published in 2018 at "Plasma Physics Reports"
DOI: 10.1134/s1063780x18110089
Abstract: It is shown that fluctuating charge spots and local electric fields of up to 106 V/m and higher can form on a dielectric surface exposed to charged particle flows. A stochastic differential equation describing the… read more here.
Keywords: fluctuations dielectric; charge fluctuations; surface exposed; dielectric surface ... See more keywords