Application of Pressure-Sensitive Paint on an Oscillating 2D profile in Transonic Flow
Klein, Christian and Henne, Ulrich and Sachs, Werner and Engler, Rolf and Egami, Yasuhiro and Mai, Holger and Ondrus, Vladimir and Beifuss, Uwe (2007) Application of Pressure-Sensitive Paint on an Oscillating 2D profile in Transonic Flow. European Windtunnel Association 3rd Joint Workshop, 2007-09-17 - 2007-09-19, Göttingen (Deutschland).
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Measurements of aerodynamic effects on a 2D-wing-profile model were conducted using an optical pressure measurement system, based on the pressure-sensitive paint (PSP) technique. The PSP technique has been used here for investigations of periodic and unsteady flows: In a wind tunnel campaign in the DNW-TWG in collaboration with the DLR Institute of Aeroelasticity, a 2D-wing-profile model, which is pitch oscillating at up to 30 Hz, was investigated. For these experiments pressure measurements were carried out in one wind tunnel entry by means of both phase-locked unsteady as well as unsteady PSP techniques.
|Document Type:||Conference or Workshop Item (Speech)|
|Title:||Application of Pressure-Sensitive Paint on an Oscillating 2D profile in Transonic Flow|
|In ISI Web of Science:||No|
|Keywords:||Unsteady pressure sensitive paint, (PSP) Pressure-Sensitive Paint|
|Event Title:||European Windtunnel Association 3rd Joint Workshop|
|Event Location:||Göttingen (Deutschland)|
|Event Type:||international Conference|
|Event Dates:||2007-09-17 - 2007-09-19|
|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):||L - Flight Physics|
|Institutes and Institutions:||Institute of Aerodynamics and Flow Technology > Experimental Methods|
Institute of Aeroelasticity
|Deposited By:||Ilka Micknaus|
|Deposited On:||11 Oct 2007|
|Last Modified:||27 Apr 2009 14:24|
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