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Post-processing of PIV data

  • Markus Raffel
  • Christan E. Willert
  • Jürgen Kompenhans
Part of the Experimental Fluid Mechanics book series (FLUID)

Abstract

The recording and evaluation of PIV images has been described in the previous two chapters. Investigations employing the PIV technique usually result in a great number of images which must be further processed. If looking for statistical quantities the recorded data can easily amount to some gigabytes, which is now possible with today’s computer hardware. Even more data per investigation are to be expected in future. Thus, it is quite obvious that a fast, reliable and fully automatic further processing of the PIV data is essential.

Keywords

Flow Field Vortex Pair Interrogation Window Vorticity Field Interrogation Window Size 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • Markus Raffel
    • 1
  • Christan E. Willert
    • 1
  • Jürgen Kompenhans
    • 1
  1. 1.Deutsche Forschungsanstalt für Luft-und Raumfahrt e.V.GöttingenGermany

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