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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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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