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- Title
Étude d'une décharge supersonique applicable au traitement des effluents gazeux.
- Authors
Pellerin, S; Chapelle, J
- Abstract
The use of sliding discharge in air is characterized by the emission of important quantities of nitrogen oxides NOx. We have shown that the utilization of convergent-divergent Laval's nozzle working in supersonic air flow offered the possibility to obtain, from the atmospheric pressure and with high gas flow rate, cold plasmas of interest for different industrial applications, without production of NOx. The very turbulent region of the shockwave, can present a great interest for the mix and the interaction of reactive species formed in the uphill flow.
- Subjects
AERODYNAMICS; AIR flow; NITROGEN oxides; ATMOSPHERIC pressure; SHOCK waves; SUPERSONIC aerodynamics
- Publication
Canadian Journal of Physics, 2004, Vol 82, Issue 10, p827
- ISSN
0008-4204
- Publication type
Article
- DOI
10.1139/P04-052