DGLR-Publikationsdatenbank - Detailansicht
Autor(en):
K. Krall, L. Böhme, F. Thielecke
Zusammenfassung:
Laminarization of airfoils offers great potential for improving aerodynamic performance and presents a key aspect of research in the optimization of modern commercial aircraft. Still, a challenge to be faced is potential contamination of the wing’s leading edge, which creates turbulence wedges that prevent maintained laminar flow. The raised bull-nose Krueger flap poses a solution to this by shielding the leading edge and thus protecting the wing from contamination. However, an actuation system fulfilling the requirements resulting from this concept is yet to be developed and proven. The aim of this paper is to present a feasible actuation system concept for these control devices, while indicating challenges and limitations.
Veranstaltung:
Deutscher Luft- und Raumfahrtkongress 2024, Hamburg
Verlag, Ort:
Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V., Bonn, 2024
Medientyp:
Conference Paper
Sprache:
englisch
Format:
21,0 x 29,7 cm, 10 Seiten
URN:
urn:nbn:de:101:1-2412131001165.259929369787
DOI:
10.25967/630021
Stichworte zum Inhalt:
Laminar wing, Krueger flap, actuation system, high lift, systems architecture, system design
Verfügbarkeit:
Download
- Bitte beachten Sie die Nutzungsbedingungen dieses Dokuments: Copyright protected
Kommentar:
Zitierform:
Krall, K.; Böhme, L.; Thielecke, F. (2024): Actuation Systems for Raised Krueger Flaps on Laminar Airfoils. Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V.. (Text). https://doi.org/10.25967/630021. urn:nbn:de:101:1-2412131001165.259929369787.
Veröffentlicht am:
13.12.2024