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Seelhorst, U. und Buetefisch, K.-A. und Weiland, M. (1996) 3 Component LDV for Near Wall Measurements on a Multi-Element High Lift Airfoil Configuration. In: Proc. LIF 8 (1996), Seiten 167-173. LIF 8, 18./19.06.96, DLR, Koeln-Porz.
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Kurzfassung
Flow field in investigations in the near wall region of a high lift wing configuration have been performed by means of a 3D laser-Doppler velocimeter with a working distance of 3.8m. The measurements were conducted on a 1:7.5 AIRBUS A321 model of Daimler-Benz Deutsche Aerospace (DASA) in the closed 6 m X 8 m test section of the Deutsch-Niederlaendischer Windkanal (DNW), The Netherlands. Due to motions and vibrations of the model with amplitudes in the range of a factor of 15 greater than the required spatial resolution, a simultaneous acquisition of the translatoric parameters was indispensable to convert the obtained velocity data measured in a wind tunnel fixed co-ordinate system into a model fixed co-ordinate system. As a result of the applied procedure velocity, turbulence, and shear stress data slo close to the wall could be measured very accurately even though the model could not be held fixed in space.
| elib-URL des Eintrags: | https://elib.dlr.de/37486/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=1996, pages=7, | ||||||||||||||||
| Titel: | 3 Component LDV for Near Wall Measurements on a Multi-Element High Lift Airfoil Configuration. | ||||||||||||||||
| Autoren: |
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| Datum: | 1996 | ||||||||||||||||
| Erschienen in: | Proc. LIF 8 (1996) | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Seitenbereich: | Seiten 167-173 | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | 3D-LDA, DNW, High Lift Airfoil, Position Monitoring | ||||||||||||||||
| Veranstaltungstitel: | LIF 8, 18./19.06.96, DLR, Koeln-Porz | ||||||||||||||||
| HGF - Forschungsbereich: | NICHT SPEZIFIZIERT | ||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||
| HGF - Programmthema: | keine Zuordnung | ||||||||||||||||
| DLR - Schwerpunkt: | NICHT SPEZIFIZIERT | ||||||||||||||||
| DLR - Forschungsgebiet: | L SI - Versuchs- und Simulationstechniken | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | NICHT SPEZIFIZIERT | ||||||||||||||||
| Standort: | Köln-Porz , Braunschweig , Göttingen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Institut für Strömungsmechanik > Institut für Experimentelle Strömungsmechanik | ||||||||||||||||
| Hinterlegt von: | DLR-Beauftragter, elib | ||||||||||||||||
| Hinterlegt am: | 03 Apr 2006 | ||||||||||||||||
| Letzte Änderung: | 27 Apr 2009 10:08 |
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