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Schrauf, Geza und von Geyr, Heiko (2021) Hybrid Laminar Flow Control on A320 Fin: Retrofit Design and Sample Results. Journal of Aircraft, 58 (6), Seiten 1272-1280. American Institute of Aeronautics and Astronautics (AIAA). doi: 10.2514/1.C036179. ISSN 0021-8669.
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Kurzfassung
A flight test with a simplified hybrid laminar flow control (HLFC) system on the vertical tail plane (VTP) of an A320 aircraft was performed in April/May 2018. This HLFC system was a prototype for a simplified system that might be attractive for drag reduction of commercial long-range aircraft. The paper presents the design principles of a simplified HLFC system, including passive suction, and shows their application to aerodynamic and suction system design for the retrofit of an A320 VTP. Furthermore, sample flight test results will be presented and discussed.
| elib-URL des Eintrags: | https://elib.dlr.de/146436/ | ||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||
| Titel: | Hybrid Laminar Flow Control on A320 Fin: Retrofit Design and Sample Results | ||||||||||||
| Autoren: |
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| Datum: | November 2021 | ||||||||||||
| Erschienen in: | Journal of Aircraft | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Ja | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Ja | ||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||
| Band: | 58 | ||||||||||||
| DOI: | 10.2514/1.C036179 | ||||||||||||
| Seitenbereich: | Seiten 1272-1280 | ||||||||||||
| Verlag: | American Institute of Aeronautics and Astronautics (AIAA) | ||||||||||||
| ISSN: | 0021-8669 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | Hybrid Laminar Flow Control, Laminar-Turbulent Transition, Boundary Layer Suction, Drag Reduction, e^N Method, Flight Test, Linear Stability Theory | ||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||
| HGF - Programmthema: | Effizientes Luftfahrzeug | ||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||
| DLR - Forschungsgebiet: | L EV - Effizientes Luftfahrzeug | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Virtuelles Flugzeug und Validierung | ||||||||||||
| Standort: | Braunschweig | ||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Transportflugzeuge | ||||||||||||
| Hinterlegt von: | Schrauf, Geza | ||||||||||||
| Hinterlegt am: | 09 Dez 2021 08:18 | ||||||||||||
| Letzte Änderung: | 24 Mai 2022 23:47 |
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