ICCD Imaging of Atmospheric Pressure Plasma Jet Behavior in Different Electrode Configurations

作者: Andrei V. Nastuta , Ionut Topala , Gheorghe Popa

DOI: 10.1109/TPS.2011.2158116

关键词: Jet (fluid)Atmospheric-pressure plasmaSupersonic speedPlasma jetAxial symmetryChoked flowAtomic physicsMaterials sciencePlasma diagnosticsElectrode

摘要: Nowadays, atmospheric pressure plasma jets using a dielectric-barrier discharge with an axial symmetry configuration attract the interest of many researchers. However, mechanisms responsible for generation still remain unknown. In this paper, intensified charge-coupled device images, we present “bulletlike” structures jet traveling at supersonic velocities.

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