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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, 14Seiten-. The 3rd Pacific Symposium on Flow Visualization and Image processing 2001, Maui, Hawai, 18.-21.03.2001.

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Abstract

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)
Additional Information: LIDO-Berichtsjahr=2001,
Title:Development and Application of Advanced PIV Systems in Aerodynamics
Authors:
AuthorsInstitution or Email of Authors
Kompenhans, J.UNSPECIFIED
Kähler, C.UNSPECIFIED
Schröder, A.UNSPECIFIED
Vollmers, H.UNSPECIFIED
Dieterle, L.UNSPECIFIED
Schneider, G.UNSPECIFIED
Stuff, R.UNSPECIFIED
Raffel, M.UNSPECIFIED
Richard, H.UNSPECIFIED
Stanislas, M.LML, Lille, France
Monnier, J.-C.UNSPECIFIED
Gilliot, A.ONERA-IMFL, Lille, France
Date:2001
Journal or Publication Title:CD ROM Proceedings of PSFVIP-3
Page Range:14Seiten-
Status:Published
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 (old)
HGF - Program:Aeronautics
HGF - Program Themes: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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