Time-series PIV measurements in a very large rotating tank |
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Authors: | L. Tarbouriech H. Didelle D. Renouard |
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Affiliation: | (1) Laboratoire des Ecoulements Géophysiques et Industriels, BP 53X, F-38041 Grenoble, France, FR |
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Abstract: | We describe a non-intrusive PIV system developed for performing high-resolution measurements in a field of view of 2 m×3 m, as required on the LEGI-Coriolis 13 m diameter rotating platform. Particle preparation, laser illumination, photographic digitization, and cross-correlation analysis techniques are explained. Some results on the wake behind a cylinder illustrate the possibilities of this PIV system. Received: 29 October 1996/Accepted: 5 April 1997 |
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