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

J.F.M. Rens, van, J.T. Schoof, F.C. Ummelen, D.C. van Vugt, P. Bruggeman, E.M. Veldhuizen, van

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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 downwards, while the plasma exerts a force which is partly counteracting the gas flow induced force. The downward force in the centre of the liquid recipient causes the liquid to circulate with a circulation time of ~2 sec. Due to this circulation the color change of a dye proceeds homogeneously.
Original languageEnglish
Pages (from-to)2622-2623
Number of pages2
JournalIEEE Transactions on Plasma Science
Volume42
Issue number10
DOIs
Publication statusPublished - 2014

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