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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).

Full text not available from this repository.

Abstract

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.

Item URL in elib:https://elib.dlr.de/51487/
Document Type:Conference or Workshop Item (Speech)
Title:Application of Pressure-Sensitive Paint on an Oscillating 2D profile in Transonic Flow
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Klein, ChristianUNSPECIFIEDUNSPECIFIED
Henne, UlrichUNSPECIFIEDUNSPECIFIED
Sachs, WernerUNSPECIFIEDUNSPECIFIED
Engler, RolfUNSPECIFIEDUNSPECIFIED
Egami, YasuhiroUNSPECIFIEDUNSPECIFIED
Mai, HolgerUNSPECIFIEDUNSPECIFIED
Ondrus, Vladimir(Institut für Chemie, Universität Hohenheim, Garbenstr. 30, 70599 Stuttgart, Germany)UNSPECIFIED
Beifuss, Uwe(Institut für Chemie, Universität Hohenheim, Garbenstr. 30, 70599 Stuttgart, Germany)UNSPECIFIED
Date:2007
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Series Name:Vortragsfolien
Status:Published
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 (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flight Physics (old)
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Experimental Methods
Institute of Aeroelasticity
Deposited By: Micknaus, Ilka
Deposited On:11 Oct 2007
Last Modified:27 Apr 2009 14:24

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