Development and Application of Advanced PIV Systems in Aerodynamics
Kompenhans, J. and Kähler, C. and Schröder, A. and Vollmers, H. and Dieterle, L. and Schneider, G. and Stuff, R. and Raffel, M. and Richard, H. and Stanislas, M. and Monnier, J.-C. and Gilliot, A. (2001) Development and Application of Advanced PIV Systems in Aerodynamics. In: CD ROM Proceedings of PSFVIP-3, . The 3rd Pacific Symposium on Flow Visualization and Image processing 2001, Maui, Hawai, 18.-21.03.2001.
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In many applications standard PIV (2C-2D) has proved to be a mature tool for the measurement of instantaneous velocity fields in aerodynamics. In the past two years stereoscopic PIV (3C-2D) has also been successfully employed at the investigation of wake vortices behind aircraft or helicopter rotor models, even in large wind tunnels. More advanced and more complex PIV systems can be developed by proper combination of existing equipment for illumination and recording. This allows to further expand the observation field, and - even more interesting from the scientific point of view - to measure acceleration of the flow field or to determine the statistics of turbulent flow fields. The state-of-the-art of such advanced PIV systems will be presented together with typical results from three different applications.
|Document Type:||Conference or Workshop Item (Speech)|
|Title:||Development and Application of Advanced PIV Systems in Aerodynamics|
|Journal or Publication Title:||CD ROM Proceedings of PSFVIP-3|
|Keywords:||Particle image velocimetry, multi-pulse and multi-camera PIV system, multi-plane PIV, turbulence, transition, wake vortices|
|Event Title:||The 3rd Pacific Symposium on Flow Visualization and Image processing 2001, Maui, Hawai, 18.-21.03.2001|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Aeronautics|
|HGF - Program Themes:||L AR - Aircraft Research|
|DLR - Research area:||Aeronautics|
|DLR - Program:||L AR - Aircraft Research|
|DLR - Research theme (Project):||UNSPECIFIED|
|Location:||Köln-Porz , Braunschweig , Göttingen|
|Institutes and Institutions:||Institute of Aerodynamics and Flow Technology > Institut für Strömungsmechanik|
|Deposited By:||elib DLR-Beauftragter|
|Deposited On:||08 Dec 2005|
|Last Modified:||14 Jan 2010 20:58|
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