Generation And Applications Of Electron-Beam Plasma Flows

15th Latin American Workshop on Plasma Physics; 21st IAEA TM on Research Using Small Fusion Devices

Vasiliev, M.N.^1 ; Win, Aung Tun^1

Moscow Institute of Physics and Technology, Dolgoprudny, Moscow region, Russia^1

关键词: Aerosol plasma;    Aerospace technologies;    Combined actions;    Electron beam plasma;    Gaseous mixture;    Gaseous streams;    Hybrid plasma;    Plasma generation;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/591/1/012051/pdf
DOI  :  10.1088/1742-6596/591/1/012051

来源: IOP

【 摘 要 】

Plasma flows generated by continuous or interrupted injection of an electron beam into subsonic or supersonic gaseous streams are considered. Liquid and powder spraying by the electron-beam plasma (EBP) flows is studied as a technique of the aerosol plasma generation. A number of experimental setups generating both free plasma jets and plasma flows in channels are described. Examples of the EBP flows applications for industrial and aerospace technologies are given. The applications are shown to be based on unique properties of the EBP and its stability within very wide ranges of the plasma generation conditions. Some applications of the Hybrid Plasma (HP) generated by combined action of the electron beam (EB) and intermittent gas discharge on flows of gaseous mixtures and aerosols are presented as well.