Quasi-laminar flow characteristics in hybrid-stabilized argon-water arc discharge for subsonic-supersonic regimes

Jiri Jenista, Hidemasa Takana, Hideya Nishiyama, Petr Krenek, Milada Bartlova, Vladimir Aubrecht

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

This paper presents the numerical simulation of the turbulence effect in the nozzle region and upstream from a rotating disc anode in the hybrid-stabilized argon-water electric arc. Results of simulation for 300-600 A and argon mass flow rates of 22.5-40 sL/min based on a space averaging definition indicate quasi-laminar flow.

Original languageEnglish
Article number6876210
Pages (from-to)2632-2633
Number of pages2
JournalIEEE Transactions on Plasma Science
Volume42
Issue number10
DOIs
Publication statusPublished - 2014 Oct 1

Keywords

  • Hybrid-stabilized electric arc
  • large-eddy simulation
  • partial characteristics
  • the Smagorinsky subgrid scale model

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Condensed Matter Physics

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