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Influence of external pressure on turbulent phenomena in a thermal plasma jet
- 1.0109601 - UFP-V 20040154 FR eng J - Journal Article
Hlína, Jan - Šonský, Jiří - Něnička, Václav - Hrabovský, Milan - Konrád, Miloš - Kopecký, Vladimír - Chumak, Oleksiy
Influence of external pressure on turbulent phenomena in a thermal plasma jet.
High Temperature Materials and Processes. Roč. 8, č. 2 (2004), s. 207-214. ISSN 1093-3611. E-ISSN 1940-4360
R&D Projects: GA AV ČR IAA1057202
Institutional research plan: CEZ:AV0Z2043910; CEZ:AV0Z2057903
Source of funding: V - Other public resources
Keywords : thermal plasma * turbulence * CCD camera
Subject RIV: BL - Plasma and Gas Discharge Physics
Impact factor: 0.194, year: 2004
A de hybrid Ar-water torch attached to a vacuum vessel was used for the experiment.Plasma optical radiation from the jet was recorder by a fast CCD camera adapted for acquisition of image series containing 8 pictures of the plasma jet with time intervals 4ćs and exposure time 200ns.The conditions for the onset of turbulence in the plasma jet were varied by changing the vacuum vessel.
Permanent Link: http://hdl.handle.net/11104/0016710
Number of the records: 1