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Combined Time-Resolved PIV and Structure Deformation Measurements for Aeroelastic Investigations

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New Results in Numerical and Experimental Fluid Mechanics IX

Part of the book series: Notes on Numerical Fluid Mechanics and Multidisciplinary Design ((NNFM,volume 124))

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Abstract

The aeroelastic behaviour of a thin plate has been investigated by applying two different optical measuring techniques: velocity field (PIV) and structure deformation (IPCT) measurements. The aim of the experiment is to solve Collar’s triangle of forces. The focus of the present chapter is on describing the wind tunnel experiment and the measuring techniques in detail. A second key aspect is on the calculation of instantaneous pressure fields and aerodynamic forces from PIV data.

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References

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Author information

Authors and Affiliations

  1. German Aerospace Center (DLR), Institute of Aerodynamics and Flow Technology, Bunsenstr 10, 37073, Göttingen, Germany

    Hauke Ehlers, Reinhard Geisler, Sebastian Gesemann & Andreas Schröder

Authors
  1. Hauke Ehlers
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  2. Reinhard Geisler
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  3. Sebastian Gesemann
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  4. Andreas Schröder
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Corresponding author

Correspondence to Hauke Ehlers .

Editor information

Editors and Affiliations

  1. Institut für Aerodynamik und Strömungstechnik, German Aerospace Center (DLR), Göttingen, Germany

    Andreas Dillmann

  2. Airbus Deutschland, Bremen, Germany

    Gerd Heller

  3. Institut für Aerodynamik und Gasdynamik, University of Stuttgart, Stuttgart, Germany

    Ewald Krämer

  4. Deutsches Zentrum für Luft-und Raumfahrt (DLR), Institut für Aerodynamik und Strömungstechnik, Göttingen, Germany

    Hans-Peter Kreplin

  5. Institut für Luft- und Raumfahrt, TU Berlin, Berlin, Germany

    Wolfgang Nitsche

  6. Institut für Aerodynamik und Gasdynamik, University of Stuttgart, Stuttgart, Germany

    Ulrich Rist

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Ehlers, H., Geisler, R., Gesemann, S., Schröder, A. (2014). Combined Time-Resolved PIV and Structure Deformation Measurements for Aeroelastic Investigations. In: Dillmann, A., Heller, G., Krämer, E., Kreplin, HP., Nitsche, W., Rist, U. (eds) New Results in Numerical and Experimental Fluid Mechanics IX. Notes on Numerical Fluid Mechanics and Multidisciplinary Design, vol 124. Springer, Cham. https://doi.org/10.1007/978-3-319-03158-3_40

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  • DOI: https://doi.org/10.1007/978-3-319-03158-3_40

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-03157-6

  • Online ISBN: 978-3-319-03158-3

  • eBook Packages: EngineeringEngineering (R0)

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