Název:
Volumetric Velocimetry and Accelerometry of Injected Particles in Thermal Plasma Jet
Autoři:
Šonský, Jiří Typ dokumentu: Příspěvky z konference Konference/Akce: Symposium on Physics of Switching Arc /19./, Nové Město na Moravě (CZ), 2011-09-05 / 2011-09-09
Rok:
2011
Jazyk:
eng
Abstrakt: Measurements of the injected particles velocities and accelerations in the plasma jet are important for thermal plasma spraying technology improvement. Commonly used methods of optical diagnostic, such as particle image velocimetry (PIV) or particle tracking velocimetry and accelerometry (PTVA),are complicated due to strong optical self-emission of the plasma jet. We have developed 3-D variant of the PTVA, able to measure particle velocities and accelerations in hot core of the thermal plasma jet, as well as in surrouding areas, such as entrance of particle flow into the plasma jet.
Klíčová slova:
injected particles; particle tracking; plasma jet Číslo projektu: CEZ:AV0Z20570509 (CEP), GP202/09/P275 (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: XIXth Symposium on Physics of Switching Arc, ISBN 978-80-214-4293-1
Instituce: Ústav termomechaniky AV ČR
(web)
Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0199480