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One-dimensional fluid and hybrid numerical analysis of the plasma properties in the discharge channel of a Hall thruster
Date
2018-01-01
Author
YUNCULER, Cinar
Rafatov, İsmail
Ulusen, DEMET
Metadata
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This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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One-dimensional fluid and hybrid fluid-kinetic numerical codes are developed and applied to the analysis of axial distributions of plasma properties in the discharge channel of a Hall-effect thruster. Within the hybrid model ions are described by the kinetic Vlasov equation, while electrons and neutral atoms are treated as fluids. The results obtained from fluid and hybrid models are compared. Different operating regimes such as damped, periodic, and aperiodic irregular oscillations about the stationary state are observed and discussed. Thrust and efficiency of the thruster for different input parameters are estimated.
Subject Keywords
Hall effect thruster
,
Gas discharge
,
Plasma
,
Numerical simulation
URI
https://hdl.handle.net/11511/40261
Journal
TURKISH JOURNAL OF PHYSICS
DOI
https://doi.org/10.3906/fiz-1806-15
Collections
Department of Physics, Article
Citation Formats
IEEE
ACM
APA
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BibTeX
C. YUNCULER, İ. Rafatov, and D. Ulusen, “One-dimensional fluid and hybrid numerical analysis of the plasma properties in the discharge channel of a Hall thruster,”
TURKISH JOURNAL OF PHYSICS
, vol. 42, no. 6, pp. 649–658, 2018, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/40261.