期刊
JOURNAL OF PHYSICS D-APPLIED PHYSICS
卷 49, 期 28, 页码 -出版社
IOP Publishing Ltd
DOI: 10.1088/0022-3727/49/28/285205
关键词
plasma in bubbles; dc streamers; microwave plasma
资金
- King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
Two approaches to generate non-equilibrium atmospheric-pressure plasma in bubbles immersed in liquids are compared using high-fidelity 2D fluid simulations. In the first approach, corona/streamer like plasma is generated using high-voltage negative and positive pulses applied between two electrodes (pin-to-plane geometry) immersed in liquid. In the second, the plasma is generated using a remote microwave source (frequency 2.45 GHz). We find that the microwave approach requires less energy, while generating a denser, more chemically reactive and more uniform plasma within the bubble volume, as compared to the plasma generated using high-voltage pulsing.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据