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DLR comparison of the evaluations of image 03 and image 04 from T1.2 database

Bretthauer, B. and Kompenhans, J. (1998) DLR comparison of the evaluations of image 03 and image 04 from T1.2 database. Project Report. Contract N°: BR.PR-CT95-0118/20. April 98 report n° 14PT6.

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Abstract

A database for the exchange of PIV recordings and the results of their evaluation was established at DLR Göttingen for the EUROPIV project. A file format based on netCDF was defined for the exchange of the data between the EUROPIV partners. DLR contributed two PIV recordings to this database: Image 03 representing a transonic flow with a shock above an airfoil at Ma=0.75 and Image 04 representing the flow field behind a grid in a wind tunnel with very small velocity fluctuations. This report describes the EUROPIV database comprising 151 different PIV recordings (189 MByte) and the EUROPIV file format for data exchange. Furthermore it compares the evaluations contributed by different EUROPIV partners for Image 03 and Image 04.

Document Type:Monograph (Project Report)
Additional Information: LIDO-Berichtsjahr=1999,
Title:DLR comparison of the evaluations of image 03 and image 04 from T1.2 database
Authors:
AuthorsInstitution or Email of Authors
Bretthauer, B.UNSPECIFIED
Kompenhans, J.UNSPECIFIED
Date:1998
Series Name:EUROPIV: A cooperative action to apply Particle Image Velocimetry to problems of industrial interest
Keywords:evaluation, EUROPIV, database, transonic flow
Institution:Laboratoire de Mécanique de Lille
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
Deposited By: elib DLR-Beauftragter
Deposited On:16 Sep 2005
Last Modified:14 Jan 2010 20:27

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