Induced liquid phase flow by RF Ar cold atmospheric pressure plasma jet

Jasper F.M. Van Rens, Jan T. Schoof, Fanny C. Ummelen, Daan C. Van Vugt, Peter J. Bruggeman, E. M. Van Veldhuizen

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

Abstract

The plasma of an atmospheric pressure plasma jet strongly interferes with a liquid when it just touches the liquid surface. The gas flow of the jet exerts a force on the liquid surface pushing it downward, while the plasma exerts a force that is partly counteracting the gas flow induced force. The downward force in the center of the liquid recipient causes the liquid to circulate with a circulation time of ∼2 s. Due to this circulation the color change of a dye proceeds homogeneously.

Original languageEnglish (US)
Article number6839024
Pages (from-to)2622-2623
Number of pages2
JournalIEEE Transactions on Plasma Science
Volume42
Issue number10
DOIs
StatePublished - Oct 1 2014

Keywords

  • Atmospheric-pressure plasmas
  • low-temperature plasma jet
  • plasma applications.

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