Raffel, M. and Kompenhans, J. and Di Felice, F. and De Gregorio, F. (1995) Preliminary Study About the Applicability of Particle Image Velocimetry to Aerodynamical Industrial Facilities of Large Dimensions. In: CEAS Forum 1995. CEAS Forum 1995, AFD '95, Capua, 30.-31.10.1995.
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Particle Image Velocimetry (PIV) is increasingly used to investigate unsteady velocity fields istantaneously. For the first time the PIV technique allows the recording of a complete velocity field in a plane of the flow within microseconds. This does not only give information about the unsteady flow fields otherwise not obtainable but also help to save operational time in the wind tunnel with consequent reduction of the costs. All these characteristics have stimulated a great interest about the applicability of PIV to large wind tunnels. At DLR, and later in part replicated at CIRA, a set up for PIV has been developed which can be operated under the rough environmental condition (noise, vibration) of a large wind tunnel.
|Document Type:||Conference or Workshop Item (Paper)|
|Title:||Preliminary Study About the Applicability of Particle Image Velocimetry to Aerodynamical Industrial Facilities of Large Dimensions|
|Journal or Publication Title:||CEAS Forum 1995|
|Keywords:||Particle Image Velocimetry (PIV), Unsteady Flow Fields, Wind Tunnel, Large Wind Tunnel|
|Event Title:||CEAS Forum 1995, AFD '95, Capua, 30.-31.10.1995|
|HGF - Research field:||Aeronautics, Space and Transport (old)|
|HGF - Program:||Aeronautics|
|HGF - Program Themes:||other|
|DLR - Research area:||Aeronautics|
|DLR - Program:||L DT - Drehflüglertechnologien|
|DLR - Research theme (Project):||UNSPECIFIED|
|Location:||Köln-Porz , Braunschweig , Göttingen|
|Institutes and Institutions:||Institute of Aerodynamics and Flow Technology > Institut für Strömungsmechanik > Institut für Experimentelle Strömungsmechanik|
|Deposited By:||elib DLR-Beauftragter|
|Deposited On:||03 Apr 2006|
|Last Modified:||27 Apr 2009 10:08|
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