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Ganzevles, F.L.A. und de Bruin, A.C. und Puffert-Meißner, W. (2002) A quantitative analysis of viscous and lift-induced drag components from detailed wake measurements behind a half model. CEAS Aerospace Aerodynamics Research Conference, Cambridge (uk), 10.-12.06.2002.
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Kurzfassung
In the Low Speed Wind Tunnel (LST) of DNW detailed wake surveys were made behind an aircraft model (ALVAST) using a rake with 5-hole probes. Different model configurations were considered including a body with wing, a body with wing and a Through Flow Nacelle (TFN) and a body with wing and a low-powered CRUF (Counter Rotating Ultra-high-bypass Fan). The lift and drag coefficients calculated from the measured velocities and pressures in the wake are compared with the force coefficients measured with a force balance. The spanwise distributions of lift, viscous drag and induced drag are presented.
| elib-URL des Eintrags: | https://elib.dlr.de/12553/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=2003, | ||||||||||||||||
| Titel: | A quantitative analysis of viscous and lift-induced drag components from detailed wake measurements behind a half model | ||||||||||||||||
| Autoren: |
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| Datum: | 2002 | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | half model, low speed, wind tunnel, interference effects | ||||||||||||||||
| Veranstaltungstitel: | CEAS Aerospace Aerodynamics Research Conference, Cambridge (uk), 10.-12.06.2002 | ||||||||||||||||
| Veranstalter : | CEAS | ||||||||||||||||
| 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: | Köln-Porz , Braunschweig , Göttingen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik | ||||||||||||||||
| Hinterlegt von: | Grant, Claudia | ||||||||||||||||
| Hinterlegt am: | 31 Jan 2006 | ||||||||||||||||
| Letzte Änderung: | 14 Jan 2010 19:08 |
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