Dynamic Behavior of an Atmospheric Argon Gliding Arc Plasma

Dynamic Behavior of an Atmospheric Argon Gliding Arc Plasma

The dynamic behavior of an argon gliding arc discharge has been investigated by means of electrical diagnostics and high-speed photography. Two different arc breakdown regimes are identified: initial breakdown in the narrowest electrode gap and restrike breakdown on the electrode surface. It is also...

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Veröffentlicht in:IEEE transactions on plasma science 2011-11, Vol.39 (11), p.2900-2901
Hauptverfasser: Xin Tu, Gallon, H. J., Whitehead, J. C.
Format: Artikel
Sprache:eng
Schlagworte:
Anodes
Arc breakdown
Arc discharges
arc root motion
Argon
Breakdown
Cathodes
Dynamic tests
Dynamics
Electrodes
Gliding
gliding arc
High speed
Photography
Plasma physics
Plasmas
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Zusammenfassung:The dynamic behavior of an argon gliding arc discharge has been investigated by means of electrical diagnostics and high-speed photography. Two different arc breakdown regimes are identified: initial breakdown in the narrowest electrode gap and restrike breakdown on the electrode surface. It is also found that the anode and cathode arc roots exhibit different motion behaviors.
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.2011.2150247