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Application of PIV in Large Wind Tunnels

Kompenhans, Jürgen and Raffel, Markus and Dieterle, Lutz and Dewhirst, T. and Vollmers, Heinrich and Stuff, Roland and Schneider, G. and Kähler, Christian and Ronneberger, Olaf and Willert, Christian and Pengel, Kurt and de Gregorio, F. and Monnier, J. C. (2000) Application of PIV in Large Wind Tunnels. In: Particle Image Velocimetry and Associated Techniques Lecture Series 2000-01, VKI LS 200-01. von Karman Institute, Belgium. 27Seiten. ISBN ISSN 0377-8312.

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Abstract

Particle image velocimetry (PIV) is increasingly used for aerodynamic research and development. The PIV technique allows the recording of a complete flow velocity field in a plane of the flow within a few microseconds. Thus, it provides information about unsteady flow fields, which is difficult to obtain with other experimental techniques. The short acquisition time and fast availability of data reduce the operational time, and hence cost, in large scale test facilities. Technical progress made in the last years allowed DLR to develop a reliable, modular PIV system for use in industrial wind tunnels. The features of this system are summarized and results of recent PIV applications are presented.

Document Type:Book Section
Additional Information: LIDO-Berichtsjahr=2001,
Title:Application of PIV in Large Wind Tunnels
Authors:
AuthorsInstitution or Email of Authors
Kompenhans, JürgenUNSPECIFIED
Raffel, MarkusUNSPECIFIED
Dieterle, LutzUNSPECIFIED
Dewhirst, T.UNSPECIFIED
Vollmers, HeinrichUNSPECIFIED
Stuff, RolandUNSPECIFIED
Schneider, G.UNSPECIFIED
Kähler, ChristianUNSPECIFIED
Ronneberger, OlafUNSPECIFIED
Willert, ChristianUNSPECIFIED
Pengel, KurtDNW, Emmeloord, NL
de Gregorio, F.CIRA, Italy
Monnier, J. C.ONERA, Lille, France
Date:2000
Journal or Publication Title:Particle Image Velocimetry and Associated Techniques
Refereed publication:Yes
In ISI Web of Science:No
Volume:VKI LS 200-01
Page Range:27Seiten
Editors:
EditorsEmail
Riethmuller, M. L.UNSPECIFIED
Publisher:von Karman Institute, Belgium
Series Name:Lecture Series 2000-01
ISBN:ISSN 0377-8312
Status:Published
Keywords:particle image velocimetry, PIV, Grundlagen der PIV Technik, Strömungsfelduntersuchungen in Grenzschichten, Propeller- und Rotorströmungen, Hochauftriebskonfigurationen
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: Köln-Porz , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Experimental Methods
Institute of Propulsion Technology
Deposited By: Ilka Micknaus
Deposited On:08 Dec 2005
Last Modified:14 Jan 2010 20:57

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