Arnott, Alistair und Schneider, Gert und Neitzke, Klaus-Peter und Agocs, Janos und Schröder, Andreas und Sammler, Bernd und Kompenhans, Jürgen (2004) Detailed Characterisation, using PIV, of flow around an Airfoil in High-Lift Configuration. In: Particle Image Velocimetry: Recent Improvements Proceedings of the EUROPIV 2 workshop held in Zaragoza, Spain, March 31 -April 1, 2003, Proceedings of the EUROPIV 2 Workshop (Session 1). Springer-Verlag, Berlin, Heidelberg. Seiten 31-42. ISBN 3-540-21423-2.
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Kurzfassung
Within the framework of the European Union's EUROPIV-2 programme, experiments using Particle Image Velocimetry (PIV) were performed in the low-speed wind tunnel of Airbus Bremen, Germany. The goal was to investigate the flow over a two-dimensional, slat/wing/flap model in a high-lift configuration. For this, a system for acquiring PIV data from multiple cameras simultaneously was devised and installed underneath the wind tunnel. The PIV experiments were performed at the mid-span of the model, for incidences of 12°, 17.5° and 19°. Nearly 5000 PIV images were obtained, the images capturing the flow fields from the slat wake, slat/wing-gap, flow mixing over the main wing, wing/flap-gap and wing wake. The analysis of the results reveals that PIV is feasible in industrial-type wind tunnel tests, with high-quality data revealing the unsteady nature of the flow around high-lift configurations, the mixing that occurs across wakes, plus intermittent flow separation over the flap.
elib-URL des Eintrags: | https://elib.dlr.de/12866/ | ||||||||||||||||||||||||||||||||
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Dokumentart: | Beitrag im Sammelband | ||||||||||||||||||||||||||||||||
Zusätzliche Informationen: | LIDO-Berichtsjahr=2004, | ||||||||||||||||||||||||||||||||
Titel: | Detailed Characterisation, using PIV, of flow around an Airfoil in High-Lift Configuration | ||||||||||||||||||||||||||||||||
Autoren: |
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Datum: | 2004 | ||||||||||||||||||||||||||||||||
Erschienen in: | Particle Image Velocimetry: Recent Improvements | ||||||||||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||
Band: | Proceedings of the EUROPIV 2 Workshop | ||||||||||||||||||||||||||||||||
Seitenbereich: | Seiten 31-42 | ||||||||||||||||||||||||||||||||
Herausgeber: |
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Verlag: | Springer-Verlag, Berlin, Heidelberg | ||||||||||||||||||||||||||||||||
Name der Reihe: | Proceedings of the EUROPIV 2 workshop held in Zaragoza, Spain, March 31 -April 1, 2003 | ||||||||||||||||||||||||||||||||
ISBN: | 3-540-21423-2 | ||||||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||||||
Stichwörter: | Particle Image Velocimetry (PIV), High-Lift Configuration | ||||||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||||||||||||||
HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||||||||||
HGF - Programmthema: | Starrflügler (alt) | ||||||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | L AR - Starrflüglerforschung | ||||||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | L - Flugphysik (alt) | ||||||||||||||||||||||||||||||||
Standort: | Göttingen | ||||||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Experimentelle Verfahren | ||||||||||||||||||||||||||||||||
Hinterlegt von: | Micknaus, Ilka | ||||||||||||||||||||||||||||||||
Hinterlegt am: | 14 Jun 2007 | ||||||||||||||||||||||||||||||||
Letzte Änderung: | 14 Jan 2010 19:36 |
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