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Investigation of Rayleigh instability in thermal plasma jet generated by plasma torch with external anode
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SYSNO ASEP 0178885 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Investigation of Rayleigh instability in thermal plasma jet generated by plasma torch with external anode Author(s) Hrabovský, Milan (UFP-V) RID
Konrád, Miloš (UFP-V) RID
Kopecký, Vladimír (UFP-V) RID
Macura, Pavel (UFP-V)Source Title 15th International Symposium on Plasma Chemistry, 15th International Symposium on Plasma Chemistry. / Bouchoule A. ; Pouvesle J.M. ; Thomann A.L. ; Bauchire J.M. ; Robert E.. - Orléans : Gremi, CNRS University of Orléans, 2001 ; Bouchoule A. ; Pouvesle M. ; Thomann A. L. ; Bauchire J. M. ; Robert E. Pages s. 861-866 Number of pages 6 s. Action International Symposium on Plasma Chemistry/15th./ Event date 09.07.2001-13.07.2001 VEvent location Orléans Country FR - France Event type WRD Language eng - English Country FR - France Keywords plasma chemistry Subject RIV BL - Plasma and Gas Discharge Physics R&D Projects GA202/01/1563 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z2043910 - UFP-V Annotation Coherent oscillations with frequency in the range 20-80kHhas been observed in thermal plasma jet close to the nozzle exit.From a phase shift of the oscillations along the,jet,the wave phase velocity was evalueted.The phase velocity was substantially smaller than the plasma velocity.The dependencies of frequency,amplitude and phase velocity of the oscillations on parameters of plasma jet and on position in the jet were determined. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2002
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