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Measurement of flow fields with Particle Image Velocimetry

Kompenhans, Jürgen and Dieterle, Lutz and Richard, Hugues and Dewhirst, T. and Vollmers, Heinrich and Kähler, Christian and Ehrendfried, Klaus and Ronneberger, Olaf and Willert, Christian and Pengel, Kurt (2000) Measurement of flow fields with Particle Image Velocimetry. In: Progress in Vehicle Aerodynamics, pp. 131-157. Expert Verlag, 71272 Renningen. EUROmotor Short course, Progress in Vehicle Aerodynamics - Advanced Experimental Techniques, 2000-03-29 - 2000-03-30, Stuttgart (Germany). ISBN 3-8169-1843-3.

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Abstract

Particle imagevelocimetry (PIV) is increasingly used for aerodynaimc 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, wich 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 year allowed DLR to develop a reliable, modular PIV system for use in industrial wind tunnels. The feature of this system are summarized and results of recent PIV applications are presented.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2001,
Title:Measurement of flow fields with Particle Image Velocimetry
Authors:
AuthorsInstitution or Email of Authors
Kompenhans, JürgenUNSPECIFIED
Dieterle, LutzUNSPECIFIED
Richard, HuguesUNSPECIFIED
Dewhirst, T.UNSPECIFIED
Vollmers, HeinrichUNSPECIFIED
Kähler, ChristianUNSPECIFIED
Ehrendfried, KlausUNSPECIFIED
Ronneberger, OlafUNSPECIFIED
Willert, ChristianUNSPECIFIED
Pengel, KurtDNW, The Netherlands
Date:2000
Journal or Publication Title:Progress in Vehicle Aerodynamics
Refereed publication:Yes
In ISI Web of Science:No
Page Range:pp. 131-157
Editors:
EditorsEmail
Wiedemann, JochenUNSPECIFIED
Hucho, Wolf-HeinrichUNSPECIFIED
Publisher:Expert Verlag, 71272 Renningen
Series Name:Technik
ISBN:3-8169-1843-3
Status:Published
Keywords:particle image velocimetry, PIV, boundary layer, propeller- and rotor flows, highlift configuration
Event Title:EUROmotor Short course, Progress in Vehicle Aerodynamics - Advanced Experimental Techniques
Event Location:Stuttgart (Germany)
Event Type:international Conference
Event Dates:2000-03-29 - 2000-03-30
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: elib DLR-Beauftragter
Deposited On:08 Dec 2005
Last Modified:14 Jan 2010 20:58

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