Computational and Experimental Study on the Discharge Model of a 20 Amperes Emission Current Hollow Cathode

Computational and Experimental Study on the Discharge Model of a 20 Amperes Emission Current Hollow Cathode

The discharge characteristics of hollow cathode directly affect the performance of thruster. In order to obtain the plasma parameters of the 20 A emission current hollow cathode, COMSOL software is used to simulate the potential distribution, neutral fluid distribution and plasma parameters of the c...

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Bibliographic Details
Main Authors: Mingming Sun, Chao Liu, Zengjie Gu
Format: article
Language:EN
Published: Departamento de Ciência e Tecnologia Aeroespacial 2021
Subjects:
cathode discharge
numerical simulation
discharge parameters
plasma diagnosis
Technology
T
Motor vehicles. Aeronautics. Astronautics
TL1-4050
Online Access:https://doi.org/10.1590/jatm.v13.1235
https://doaj.org/article/4d224f49005a4c6c9561077b56bd1c86
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Internet

https://doi.org/10.1590/jatm.v13.1235
https://doaj.org/article/4d224f49005a4c6c9561077b56bd1c86

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