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Data Validation for Particle Image Velocimetry

Raffel, M. and Leitl, B. and Kompenhans, J. (1993) Data Validation for Particle Image Velocimetry. In: Laser Techniques and Applications in Fluid Mechanics (selected papers) Springer-Verlag. pp. 210-226. ISBN 3-540-56879-4.

Full text not available from this repository.

Abstract

The application of Particle Image Velocimetry (PIV) to aerodynamic research in wind tunnels results in a great number of PIV recordings which must be analyzed. Due to the great amount of data already contained in a single recording a fast and fully automatic processing of the PIV recordings is essential. After automatic evaluation of the PIV recordings a certain number of obviously incorrectly determined velocity vectors can usually be found by visual inspection of the raw data. In order to get rid of these incorrect data the raw flow field data have to be validated prior to further processing them. For this purpose special algorithms have to be developed which must also work automatically.

Document Type:Book Section
Additional Information: LIDO-Berichtsjahr=1992,
Title:Data Validation for Particle Image Velocimetry
Authors:
AuthorsInstitution or Email of Authors
Raffel, M.UNSPECIFIED
Leitl, B.TU Dresden
Kompenhans, J.UNSPECIFIED
Date:1993
Journal or Publication Title:Laser Techniques and Applications in Fluid Mechanics (selected papers)
Refereed publication:Yes
In ISI Web of Science:No
Page Range:pp. 210-226
Editors:
EditorsEmail
Eds. R.J. Adrian et al., UNSPECIFIED
Publisher:Springer-Verlag
ISBN:3-540-56879-4
Status:Published
Keywords:PIV, particle image velocimetry, data processing, data validation, dynamic mean value, NACA 0012 airfoil
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L SI - Versuchs- und Simulationstechniken
DLR - Research theme (Project):UNSPECIFIED
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Institut für Strömungsmechanik > Institut für Experimentelle Strömungsmechanik
Deposited By: elib DLR-Beauftragter
Deposited On:03 Apr 2006
Last Modified:27 Apr 2009 10:07

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