Transport properties of a two-temperature argon plasma

1977 ◽  
Vol 20 (10) ◽  
pp. 1668 ◽  
Author(s):  
D. Kannappan ◽  
T. K. Bose
Keyword(s):  
Transport Properties ◽  
Argon Plasma ◽  
Two Temperature

Transport coefficients including diffusion in a two-temperature argon plasma

2002 ◽  
Vol 35 (10) ◽  
pp. 981-991 ◽  
Author(s):  
V Rat ◽  
P André ◽  
J Aubreton ◽  
M F Elchinger ◽  
P Fauchais ◽  
...  
Keyword(s):  
Transport Coefficients ◽  
Argon Plasma ◽  
Two Temperature

Two-Temperature Chemical-Nonequilibrium Modelling of a High-Velocity Argon Plasma Flow in a Low-Power Arcjet Thruster

2013 ◽  
Vol 34 (3) ◽  
pp. 559-577 ◽  
Author(s):  
Hai-Xing Wang ◽  
Wei-Ping Sun ◽  
Su-Rong Sun ◽  
A. B. Murphy ◽  
Yiguang Ju
Keyword(s):  
Low Power ◽  
Plasma Flow ◽  
High Velocity ◽  
Argon Plasma ◽  
Chemical Nonequilibrium ◽  
Two Temperature

Two-Temperature Model for the Simulation of Atmospheric-Pressure Helium ICPs

1995 ◽  
Vol 49 (10) ◽  
pp. 1390-1402 ◽  
Author(s):  
Mingxiang Cai ◽  
Akbar Montaser ◽  
Javad Mostaghimi
Keyword(s):  
Electric Fields ◽  
Gas Flow ◽  
Heavy Particle ◽  
Argon Plasma ◽  
Input Power ◽  
Temperature Model ◽  
Inductively Coupled ◽  
Order Of Magnitude ◽  
Coupled Plasmas ◽  
Two Temperature

A two-temperature model (2-T model) was used to predict fundamental properties of pure helium inductively coupled plasmas (He ICPs). Plasma characteristics with the use of the 2-T model were compared to those obtained by the local thermodynamic equilibrum (LTE) model for the He ICP, to those of an Ar ICP, and to the existing experimental data. The distributions of electron and heavy-particle temperatures, electron number density, and electric and magnetic fields were obtained as a function of the internal diameters of the torch, the gas flow rates, the gap between the plasma tube and the MACOR insert, the generator frequency, and the active power. Overall, the He ICP was predicted to have a much higher electron temperature (> 12,000 K) in the load coil region, but its axial heavy-particle and electron temperatures (∼2000 K) at the analytical zone were lower than those of the Ar ICP (4000–6000 K). The high-temperature region in the He ICP was constricted to a smaller region close to the wall of the plasma confinement tube as compared to that in the Ar ICP. Most of the input power in the He ICP was lost through the plasma quartz tube. The magnetic and electric fields inside the induction coil in the helium plasma were approximately one order of magnitude higher than those in the argon plasma.

Transport properties in a two-temperature plasma: Theory and application

2001 ◽  
Vol 64 (2) ◽  
Author(s):  
V. Rat ◽  
P. André ◽  
J. Aubreton ◽  
M. F. Elchinger ◽  
P. Fauchais ◽  
...  
Keyword(s):  
Transport Properties ◽  
Temperature Plasma ◽  
Plasma Theory ◽  
Two Temperature

scholarly journals Calculation of two-temperature thermodynamic and transport properties of argon-nitrogen plasma

2021 ◽  
Vol 70 (8) ◽  
pp. 085201-085201
Author(s):  
Pan Zi-Han ◽  
◽  
Chen Xian-Hui ◽  
Wang Cheng ◽  
Xia Wei-Dong
Keyword(s):  
Transport Properties ◽  
Nitrogen Plasma ◽  
Thermodynamic And Transport Properties ◽  
Two Temperature
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