Arnott, A. und Schneider, G. und Neitzke, K.-P. und Agocs, J. und Sammler, B. und Schröder, A. und Kompenhans, J. (2003) Multi-window PIV for high-lift measurements. In: ICIASF 2003 Record, IEEE Catalog Number 03CH37501, Seiten 44-53. 20th International Congress on Instrumentation in Aerospace Simulation Facilities, 25-29 Aug 2003, Göttingen, Germany. ISBN 0-7803-8149-1.
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Kurzfassung
Experiments using multi-window, particle image velocimetry (PIV) were performed in the low-speed wind tunnel of Airbus Bremen, Germany, 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 LSWT. The PIV experiments were performed at the mid-span of the model, for incidences of 12a, 17.5¢X & 19a. Nearly 5000 PIV images were obtained during the tests, the images capturing the flowfields 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 such a technique is a viable and valuable tool for industrial wind tunnel tests, with high quality data showing the unsteady nature of the slat wake and slat gap flow with distance downstream and unsteady flow separation over the flap.
elib-URL des Eintrags: | https://elib.dlr.de/12583/ | ||||||||||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||||||||||||||||||
Zusätzliche Informationen: | LIDO-Berichtsjahr=2003, | ||||||||||||||||||||||||||||||||
Titel: | Multi-window PIV for high-lift measurements | ||||||||||||||||||||||||||||||||
Autoren: |
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Datum: | 2003 | ||||||||||||||||||||||||||||||||
Erschienen in: | ICIASF 2003 Record | ||||||||||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||||||||||
Band: | IEEE Catalog Number 03CH37501 | ||||||||||||||||||||||||||||||||
Seitenbereich: | Seiten 44-53 | ||||||||||||||||||||||||||||||||
Herausgeber: |
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ISBN: | 0-7803-8149-1 | ||||||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||||||
Stichwörter: | PIV, High-lift, EUROPIV2, industrial wind tunnel tests, unsteady separation, laser reflections. | ||||||||||||||||||||||||||||||||
Veranstaltungstitel: | 20th International Congress on Instrumentation in Aerospace Simulation Facilities, 25-29 Aug 2003, Göttingen, Germany | ||||||||||||||||||||||||||||||||
Veranstalter : | DLR, IEEE | ||||||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||
HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||||||||||
HGF - Programmthema: | Starrflügler (alt) | ||||||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | L AR - Starrflüglerforschung | ||||||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | L - Flugphysik (alt) | ||||||||||||||||||||||||||||||||
Standort: | Braunschweig , Göttingen , Köln-Porz | ||||||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik | ||||||||||||||||||||||||||||||||
Hinterlegt von: | DLR-Beauftragter, elib | ||||||||||||||||||||||||||||||||
Hinterlegt am: | 31 Jan 2006 | ||||||||||||||||||||||||||||||||
Letzte Änderung: | 26 Mär 2013 13:08 |
Verfügbare Versionen dieses Eintrags
- Multi-window PIV for high-lift measurements. (deposited 31 Jan 2006) [Gegenwärtig angezeigt]
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