PARTITION-FUNCTIONS AND CONCENTRATIONS IN PLASMAS OUT OF THERMAL-EQUILIBRIUM

被引：48
作者：
ANDRE, P
机构：
[1] Laboratoire “Arc Electrique et Plasmas Thermiques,” URA-CNRS 828, Université Blaise Pascal-24
来源：
IEEE TRANSACTIONS ON PLASMA SCIENCE | 1995年 / 23卷 / 03期
关键词：
D O I：
10.1109/27.402339
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
Taking into account the disequilibrium between the temperatures (electronic, rotational, vibrational, translational) in a nitrogen-plasma out of thermal equilibrium, different partition function and chemical potential calculation method are described and applied, From the variation of the temperature hypotheses, their influence on the plasma concentration is shown.
引用
收藏
页码：453 / 458
页数：6
相关论文
共 12 条
  • [1] Potapov A.V., Chemical equilibrium of multitemperature systems, Trans. Teplofisika Vysokikh Temp., 4, 1, pp. 55-58, (1966)
  • [2] Herzberg G., Molecular spectra and molecular structure, J. Spectra of Diatomic Molecules, (1950)
  • [3] Chase M.W., Davies C.A., Downey J.R., Frurip D.J., McDonald R.A., Syverud A.N., JANAF thermochemical tables, J. Phys. Chem. Ref. Data, 14, 1, (1985)
  • [4] Rosen B., Selected Constants, Spectroscopy Data Relative to Diatomic Molecules, (1970)
  • [5] Barrow R.F., Tables Internationales de Constantes, (1987)
  • [6] Drellishak K.S., Aeschliman D.P., bulent-Camber A., Partition functions and thermodynamic properties of nitrogen and oxygen plasmas, Phys. Fluids, 8, 9, pp. 1590-1615, (1965)
  • [7] Fauchais P., “First report on measurement of temperature and concentration of excited species in optically thin plasmas,”, (1979)
  • [8] Aubreton J., “Etude des propriétés thermodynamiques et de transport dans les plasmas thermiques à l'équilibre et hors d'équilibre thermodynamique: Application aux plasmas de mélange Ar-H2 et Ar-02,”, (1985)
  • [9] Eymard M., “Etude des coefficients de transport et des coefficients de diffusion ambipolaire dans l'azote,”, (1984)
  • [10] Lagreca M., “Etude expérimentale et modélisation de la colonne positive d'un arc d'azote (P = 1 At),”, (1981)
12