Original title:
Instability in thermal plasma jet generated by water plasma torch
Authors:
Hrabovský, Milan ; Konrád, Miloš ; Kopecký, Vladimír ; Macura, Pavel Document type: Papers Conference/Event: Symposium on Physics of Switching Arc /XIV./, Brno (CZ), 2001-09-10 / 2001-09-14
Year:
2001
Language:
eng Abstract:
Fluctuations and flow instabilities in thermal plasma jet generated in dc arc plasma torch were investigated by optical system with fast response photodiodes. The coherent oscillations were revealed that are produced due to hydrodynamic instability of plasma flow close to the exit nozzle of the torch.Properties of the these oscillations are investigated.
Keywords:
thermal plasma jet, plasma flow instability, water-stabili==zed torch Project no.: CEZ:AV0Z2043910 (CEP), GA202/01/1563 (CEP) Funding provider: GA ČR Host item entry: Proceedings of the XIVth Symposium on Physics of Switching Arc
Institution: Institute of Plasma Physics AS ČR
(web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences. Original record: http://hdl.handle.net/11104/0075921