Simulation of Intense Electrohydrodynamic Flow Based on Dielectric Barrier Discharge

12th International Conference on Gas Discharge Plasmas and Their Applications

Rebrov, I.E.^1 ; Khomich, V. Yu^1 ; Yamshchikov, V.A.^1

Institute for Electrophysics and Electric Power RAS, Dvorzovaya Naberezhnaya 18, Saint- Petersburg

191186, Russia^1

关键词: Computational results;    Dielectric barrier discharges;    Electrohydrodynamic flow;    Maximum flow rate;    Plasma emitters;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/652/1/012036/pdf
DOI  :  10.1088/1742-6596/652/1/012036

来源: IOP

【 摘 要 】

This paper presents a numerical analysis of the intense EHD gas flow velocity distribution at atmospheric pressure. The system consists of a coaxial plasma emitter and a collector grid. The ion source is a dielectric barrier discharge distributed over the surface of the emitter. The computational results coincide with the experimental data which allow us to predict the maximum flow rate produced by the experimental setup.