• DocumentCode
    3850602
  • Title

    Two-Dimensional Complex FFT Analysis of Oscillations in a Thermal Plasma Jet

  • Author

    Jan Hlina;Jiří Sonsky;Jan Gruber;Zuzana Sekeresova

  • Author_Institution
    Institute of Thermomechanics, Academy of Sciences of the Czech Republic, Praha 8, Czech Republic
  • Volume
    39
  • Issue
    11
  • fYear
    2011
  • Firstpage
    2848
  • Lastpage
    2849
  • Abstract
    Multidirectional optical diagnostics combined with complex fast Fourier transform analysis have been used for investigations of oscillation phenomena in a thermal plasma jet. The results show possible coupling between the Helmholtz and boundary shear layer oscillations.
  • Keywords
    "Plasmas","Oscillators","Frequency modulation","Couplings","Resonant frequency","Optical resonators","Acoustics"
  • Journal_Title
    IEEE Transactions on Plasma Science
  • Publisher
    ieee
  • ISSN
    0093-3813
  • Type

    jour

  • DOI
    10.1109/TPS.2011.2150763
  • Filename
    5872063
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3850602