Počet záznamů: 1

Volumetric Velocimetry and Accelerometry of Injected Particles in Thermal Plasma Jet

  1. 1.
    0363828 - UT-L 2012 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
    Šonský, Jiří
    Volumetric Velocimetry and Accelerometry of Injected Particles in Thermal Plasma Jet.
    XIXth Symposium on Physics of Switching Arc. Brno: Brno University of Technology, 2011 - (Aubrecht, V.; Bartlová, M.), s. 331-334. ISBN 978-80-214-4293-1.
    [Symposium on Physics of Switching Arc /19./. Nové Město na Moravě (CZ), 05.09.2011-09.09.2011]
    Grant CEP: GA ČR GP202/09/P275
    Výzkumný záměr: CEZ:AV0Z20570509
    Klíčová slova: plasma jet * injected particles * particle tracking
    Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech

    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.
    Trvalý link: http://hdl.handle.net/11104/0199480