Experiment and Simulation of Atmospheric Pressure Glow Surface Discharge |
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作者姓名: | LIUMing-Hai GUCheng-Lin PANYuan JIANGZhong-He HUXi-Wei |
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作者单位: | CollegeofElectricalandElectronicEngineering,HuazhongUniversityofScienceandTechnology,Wuhan430074 |
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摘 要: | Atmospheric pressure glow discharge was observed in a surface discharge generator. The frequency of ac power supply is more than 9kHz and the sinusoidal peak-to-peak applied voltage is 9kV. The electric field intensity in a kind of surface discharge generators is calculated with the boundary element method. Then a two-dimensional fluid model was used to simulate the ion trapping and electron trapping in a surface discharge just before the breakdown. The simulation results are in good agreement with our observation.
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关 键 词: | 等离子体诊断 仿真 大气压 大气放电 表面放电 边界元法 二维流动模型 离子诱捕 电子诱捕 |
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