scholarly journals Assessment of a Two-Dimensional Hybrid-Direct Kinetic Simulation of a Hall Thruster

2017 ◽  
Author(s):  
Astrid Raisanen ◽  
Kentaro Hara ◽  
Iain D. Boyd
Keyword(s):  
Hall Thruster ◽  
Kinetic Simulation ◽  
Two Dimensional

Two-dimensional hybrid-direct kinetic simulation of a Hall thruster discharge plasma

2019 ◽  
Vol 26 (12) ◽  
pp. 123515
Author(s):  
Astrid L. Raisanen ◽  
Kentaro Hara ◽  
Iain D. Boyd
Keyword(s):  
Discharge Plasma ◽  
Hall Thruster ◽  
Kinetic Simulation ◽  
Two Dimensional

A zero-equation turbulence model for two-dimensional hybrid Hall thruster simulations

2015 ◽  
Vol 22 (11) ◽  
pp. 114505 ◽  
Author(s):  
Mark A. Cappelli ◽  
Christopher V. Young ◽  
Eunsun Cha ◽  
Eduardo Fernandez
Keyword(s):  
Turbulence Model ◽  
Hall Thruster ◽  
Two Dimensional

A two-dimensional hybrid model of the Hall thruster discharge

2006 ◽  
Vol 100 (2) ◽  
pp. 023304 ◽  
Author(s):  
F. I. Parra ◽  
E. Ahedo ◽  
J. M. Fife ◽  
M. Martínez-Sánchez
Keyword(s):  
Hybrid Model ◽  
Hall Thruster ◽  
Two Dimensional

scholarly journals A Simulation of the Effects of Varying Repetition Rate and Pulse Width of Nanosecond Discharges on Premixed Lean Methane-Air Combustion

2012 ◽  
Vol 2012 ◽  
pp. 1-11 ◽  
Author(s):  
Moon Soo Bak ◽  
Mark A. Cappelli
Keyword(s):  
Repetition Rate ◽  
Pulse Width ◽  
Electronic States ◽  
Total Power ◽  
Critical Element ◽  
Kinetic Simulation ◽  
Two Dimensional ◽  
Pulsed Discharges

Two-dimensional kinetic simulation has been carried out to investigate the effects of repetition rate and pulse width of nanosecond repetitively pulsed discharges on stabilizing premixed lean methane-air combustion. The repetition rate and pulse width are varied from 10 kHz to 50 kHz and from 9 ns to 2 ns while the total power is kept constant. The lower repetition rates provide larger amounts of radicals such as O, H, and OH. However, the effect on stabilization is found to be the same for all of the tested repetition rates. The shorter pulse width is found to favor the production of species in higher electronic states, but the varying effects on stabilization are also found to be small. Our results indicate that the total deposited power is the critical element that determines the extent of stabilization over this range of discharge properties studied.

Two-dimensional numerical model of plasma flow in a Hall thruster

1995 ◽  
Vol 11 (6) ◽  
pp. 1317-1323 ◽  
Author(s):  
Kimiya Komurasaki ◽  
Yoshihiro Arakawa
Keyword(s):  
Numerical Model ◽  
Plasma Flow ◽  
Hall Thruster ◽  
Two Dimensional

Kinetic Simulation of a Time-Dependent Two-Dimensional Plasma

1994 ◽  
Vol 112 (2) ◽  
pp. 226-233 ◽  
Author(s):  
W.N.G. Hitchon ◽  
E.R. Keiter
Keyword(s):  
Time Dependent ◽  
Kinetic Simulation ◽  
Two Dimensional

Two-dimensional positive column structure with dust cloud: Experiment and nonlocal kinetic simulation

2018 ◽  
Vol 25 (3) ◽  
pp. 033702 ◽  
Author(s):  
A. V. Zobnin ◽  
A. D. Usachev ◽  
O. F. Petrov ◽  
V. E. Fortov ◽  
M. H. Thoma ◽  
...  
Keyword(s):  
Positive Column ◽  
Dust Cloud ◽  
Kinetic Simulation ◽  
Two Dimensional ◽  
Column Structure
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