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Application of the PSP technique in low speed wind tunnels

Henne, Ulrich (2005) Application of the PSP technique in low speed wind tunnels. In: Springer-Verlag Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM), Vol. 92. Springer. pp. 41-49. ISBN 3-540-332856-3.

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Official URL: http://www.springer.com

Abstract

Results of pressure field measurements on the A400m half model in the low speed wind tunnel of Airbus Bremen, Germany, are presented. The model is equipped with two propeller simulators driven by pressurized air. The great challenge was to compensate the influence of the warm and cold air pipes which are guided inside the wing, creating large temperature differences on the models surface. The PSP (pressure sensitive paint) measurements were carried out with the mobile DLR PSP system using the DLR02 paint formulation. The influence of propellers with different thrust levels on the pressure distribution was determined successfully. An assessment of the accuracy of the results can be performed by comparison of PSP data with conventional pressure tap data.

Document Type:Contribution to a Collection
Additional Information:LIDO-Berichtsjahr=2006, New Results in Numerical and Experimental Fluid Mechanics V, Contributions to the 14th STAB/DGLR Symposium Bremen, Germany 2004
Title:Application of the PSP technique in low speed wind tunnels
Authors:
AuthorsInstitution or Email of Authors
Henne, UlrichUNSPECIFIED
Date:2005
Journal or Publication Title:Springer-Verlag
Refereed publication:Yes
In ISI Web of Science:No
Volume:Vol. 92
Page Range:pp. 41-49
Editors:
EditorsEmail
Rath, Hans-JosefUNSPECIFIED
Holze, CarstenUNSPECIFIED
Heinemann, Hans-JoachimUNSPECIFIED
Henke, RolfUNSPECIFIED
Hönlinger, HeinzUNSPECIFIED
Publisher:Springer
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM)
ISBN:3-540-332856-3
Status:Published
Keywords:PSP (pressure sensitive paint), CCD, DLR02
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):L - Flight Physics
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Experimental Methods
Deposited By: Ilka Micknaus
Deposited On:30 Oct 2006
Last Modified:14 Jan 2010 20:50

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