Study of the breathing mode development in Hall thrusters using hybrid simulations

We use a 2.5D hybrid simulation to study the breathing mode (BM) dynamics in Hall thrusters (HTs). This involves a 1D Euler fluid simulation for neutral dynamics in the axial direction, coupled with a 2D axial–azimuthal Particle-in-Cell (PIC) simulation for charged species. The simulation also inclu...

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Veröffentlicht in:	Journal of applied physics 2024-02, Vol.135 (7)
Hauptverfasser:	Petronio, Federico, Alvarez Laguna, Alejandro, Bourdon, Anne, Chabert, Pascal
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Electric potential Electron energy Electrons Engineering Sciences Fluid mechanics Hall thrusters Ionization Mass flow rate Mechanics Physics Plasmas Predator-prey simulation Simulation Voltage
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