Electrical model of cold atmospheric plasma gun
2017; American Institute of Physics; Volume: 24; Issue: 10 Linguagem: Inglês
10.1063/1.4986023
ISSN1527-2419
AutoresYa. Z. Slutsker, V. E. Semenov, Ya. E. Krasik, M. A. Ryzhkov, J. Felsteiner, Yoav Binenbaum, Ziv Gil, Ronit Shtrichman, Jacob T. Cohen,
Tópico(s)Electrohydrodynamics and Fluid Dynamics
ResumoWe present an analytical model of cold atmospheric plasma formed by a dielectric barrier discharge (DBD), which is based on the lumped and distributed elements of an equivalent electric circuit of this plasma. This model is applicable for a wide range of frequencies and amplitudes of the applied voltage pulses, no matter whether or not the generated plasma plume interacts with a target. The model allows quantitative estimation of the plasma plume length and the energy delivered to the plasma. Also, the results of this model can be used for the design of DBD guns which efficiently generate cold atmospheric plasma. A comparison of the results of the model with those obtained in experiments shows a fairly good agreement.
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