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Experimental Methods for Multi-diagnostics of Flow Fields in Wind Tunnels

Kompenhans, Jürgen (2007) Experimental Methods for Multi-diagnostics of Flow Fields in Wind Tunnels. Journal of Visualization, Vol. 10 (1), pp. 25-28. The Visualization Society of Japan. ISSN 1343-8875.

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Abstract

Advanced optical and acoustical measurement techniques as developed during the last decade allow new insight into complex unsteady flow fields and sound fields in aerodynamics. Parallel application of such experimental diagnostics methods allow a more complete description of complex flow phenomena and provides high quality data for validation of numerical calculations. Three examples for multi-diagnostics of the flow field above a delta wing and within the slat of a high lift configuration by means of PSP and PIV, PIV and PDMS, and by means of PIV and the Acoustic Microphone Array Technique will be given.

Document Type:Article
Title:Experimental Methods for Multi-diagnostics of Flow Fields in Wind Tunnels
Authors:
AuthorsInstitution or Email of Authors
Kompenhans, JürgenUNSPECIFIED
Date:2007
Journal or Publication Title:Journal of Visualization
Refereed publication:Yes
In ISI Web of Science:Yes
Volume:Vol. 10
Page Range:pp. 25-28
Publisher:The Visualization Society of Japan
ISSN:1343-8875
Status:Published
Keywords:Aerodynamics, Wind Tunnels, Particle Image Velocimetry, Pressure Sensitive Paint, Position and Model Deformation Measurement Techniques, Acoustic Microphone Array Technique
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:06 Mar 2007
Last Modified:27 Apr 2009 13:16

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