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Measurement of unsteady flow fields

Raffel, Markus and Willert, Christian and Kompenhans, Jürgen and Loose, Sigfried and Bosbach, Johannes (2004) Measurement of unsteady flow fields. In: Unsteady Flow Effects Progress in Vehicle Aerodynamics, 3. Expert Verlag. pp. 177-191. ISBN 3-8169-2380-1.

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Abstract

Todays measurement techniques and especially laser based optical measurement techniques are widely used by automobile manufacturers for investigation of external flows around the vehicle bodies as well as for internal flows in passenger compartments and engines. In spite of the fact, that probe measurements and pointwise laser anemometry is still frequently used, this paper is focusing on planar velocimetry which has rapidly developed over the past decade. Therefore, Particle Image Velocimetry (PIV) and Doppler Global Velocimetry (DGV) are described in more detail in the following.

Document Type:Contribution to a Collection
Title:Measurement of unsteady flow fields
Authors:
AuthorsInstitution or Email of Authors
Raffel, MarkusUNSPECIFIED
Willert, ChristianUNSPECIFIED
Kompenhans, JürgenUNSPECIFIED
Loose, SigfriedUNSPECIFIED
Bosbach, JohannesUNSPECIFIED
Date:23 March 2004
Journal or Publication Title:Unsteady Flow Effects
Refereed publication:Yes
In ISI Web of Science:No
Volume:3
Page Range:pp. 177-191
Editors:
EditorsEmail
Wiedemann, JochenUNSPECIFIED
Hucho, Wolf-HeinrichUNSPECIFIED
Publisher:Expert Verlag
Series Name:Progress in Vehicle Aerodynamics
ISBN:3-8169-2380-1
Status:Published
Keywords:Particle Image Velocimetry (PIV), Doppler Global Velocimetry (DGV), Vehicle Aerodynamics
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Transport
HGF - Program Themes:V UR - Schonung von Umwelt und Ressourcen (old)
DLR - Research area:Transport
DLR - Program:V UR - Schonung von Umwelt und Ressourcen
DLR - Research theme (Project):V - Fahrzeugaerodynamik (old)
Location: Köln-Porz , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Helicopters
Institute of Aerodynamics and Flow Technology > Experimental Methods
Institute of Propulsion Technology
Deposited By: Dr.-Ing.habil. Markus Raffel
Deposited On:26 Jan 2006
Last Modified:27 Apr 2009 04:57

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