1981
DOI: 10.1109/tps.1981.4317435
|View full text |Cite
|
Sign up to set email alerts
|

Two-Temperature Modeling of the Anode Contraction Region of High-Intensity Arcs

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1

Citation Types

0
19
0
2

Year Published

1982
1982
2024
2024

Publication Types

Select...
7
1

Relationship

2
6

Authors

Journals

citations
Cited by 47 publications
(21 citation statements)
references
References 27 publications
0
19
0
2
Order By: Relevance
“…The three terms at the right-hand side of the equation are the con-tributions to the gas heating due to elastic collisions with electrons, the energy loss due to inelastic collision with heavy particles, and the effective ion Joule heating, respectively. [30,31] The flow chart for coupling calculation of the equations is given in Fig. 1, and the equations above are solved numerically with explicit S-G scheme.…”
Section: Numerical Modelmentioning
confidence: 99%
“…The three terms at the right-hand side of the equation are the con-tributions to the gas heating due to elastic collisions with electrons, the energy loss due to inelastic collision with heavy particles, and the effective ion Joule heating, respectively. [30,31] The flow chart for coupling calculation of the equations is given in Fig. 1, and the equations above are solved numerically with explicit S-G scheme.…”
Section: Numerical Modelmentioning
confidence: 99%
“…12000 K), where the assumption of LTE is justified. 5 According to an error analysis, the maximum possible error in terms of temperatures between these two methods could be as large as 8%, taking uncertainties of up to 30% in the absolute values of the line transition probabilities into account.…”
mentioning
confidence: 99%
“…Fig. 4. -Evolution avec la température des électrons Te et en fonction du rapport 03B8 = Te/Th ( Th étant la tempé-rature des particules lourdes) de la densité d'atomes et d'ions à la pression atmosphérique [43].…”
Section: Les Propriétés Thermodynamiques De Trans-unclassified
“…e/cm3 [3], soit lorsque les gradients de concentration ou de température sont suffisamment élevés pour que la diffusion des électrons soit rapide comparativement à celle des particules lourdes (aux frontières du jet de plasma ou au voisinage des électrodes ou de parois refroidies) [4], soit lors de l'injection d'un gaz froid dans le plasma [5]. Nous ne reviendrons pas sur le calcul des propriétés thermodynamiques (composition, enthalpie) [6 à 15] et de transport (y, Q, K) [16 à 31] des plasmas à l'équi-libre dans la mesure où ceux-ci sont maintenant bien classiques.…”
unclassified