Numerical simulation and experimental study of thermal and gas-dynamic processes in barrier-discharge coaxial excilamps

E. A. Sosnin, A. N. Korzenev, S. M. Avdeev, D. K. Volkind, G. S. Novakovskii, V. F. Tarasenko

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Numerical simulation of thermal and gas-dynamic processes in barrier-discharge coaxial excilamps is performed, and the conditions of its application are justified. The calculation results are compared with the results of experiments in which the dynamics of heating of a barrier-discharge KrCl-excilamp is investigated for the mixtures of Kr: Cl2 = (400–50): 1 at a total pressure of 100 to 300 Torr. The comparison showed that the selected method and the assumptions made in the calculation model could be applied in practice. Practically important predictions are made about the operating modes of excilamps to ensure their long service life.

Original languageEnglish
Pages (from-to)558-563
Number of pages6
JournalHigh Temperature
Volume53
Issue number4
DOIs
Publication statusPublished - 25 Jul 2015

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Gas dynamics
gas dynamics
Discharge (fluid mechanics)
service life
Computer simulation
Service life
simulation
Heating
heating
predictions
Experiments
Hot Temperature

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Engineering(all)

Cite this

Numerical simulation and experimental study of thermal and gas-dynamic processes in barrier-discharge coaxial excilamps. / Sosnin, E. A.; Korzenev, A. N.; Avdeev, S. M.; Volkind, D. K.; Novakovskii, G. S.; Tarasenko, V. F.

In: High Temperature, Vol. 53, No. 4, 25.07.2015, p. 558-563.

Research output: Contribution to journalArticle

Sosnin, E. A. ; Korzenev, A. N. ; Avdeev, S. M. ; Volkind, D. K. ; Novakovskii, G. S. ; Tarasenko, V. F. / Numerical simulation and experimental study of thermal and gas-dynamic processes in barrier-discharge coaxial excilamps. In: High Temperature. 2015 ; Vol. 53, No. 4. pp. 558-563.
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