Kappel, Erik und Steffen, Olaf und Buggisch, Manuel (2024) Making a multi-material leading edge for natural-laminar flow. [sonstige Veröffentlichung]
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Kurzfassung
Natural laminar flow (NLF) on the wings' upper surfaces and leading edges is considered one of the most effective approaches to reduce fuel-consumption for next-generation aircraft. The aerodynamic drag can be substantially reduced when NLF is realized. However, even for environmentally friendly, next-generation aircraft, part manufacturing, assembly and maintenance must be affordable. Thus, achieving NLF-ready composite part quality is only one side of the coin. Having design concepts, which assure affordability and maintenance-readiness, is the other side. This whitepaper reports on activities in context of making NLF-ready composite wing structures of the German Aerospace Center's Institute of Lightweight Systems, which were executed within the NACOR project (Clean Sky 2). The article focuses on the making of a full-scale multi-material composite leading edge component
elib-URL des Eintrags: | https://elib.dlr.de/209189/ | ||||||||||||||||
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Dokumentart: | sonstige Veröffentlichung | ||||||||||||||||
Titel: | Making a multi-material leading edge for natural-laminar flow | ||||||||||||||||
Autoren: |
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Datum: | November 2024 | ||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||
Open Access: | Ja | ||||||||||||||||
DOI: | 10.57965/59jw-9388 | ||||||||||||||||
Seitenbereich: | Seiten 1-14 | ||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||
Stichwörter: | Composite leading edge, Natural laminar flow, Process-induced distortions, Tool compensation | ||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
HGF - Programm: | Luftfahrt | ||||||||||||||||
HGF - Programmthema: | Komponenten und Systeme | ||||||||||||||||
DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||
DLR - Forschungsgebiet: | L CS - Komponenten und Systeme | ||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | L - Strukturwerkstoffe und Bauweisen | ||||||||||||||||
Standort: | Braunschweig | ||||||||||||||||
Institute & Einrichtungen: | Institut für Systemleichtbau > Funktionsleichtbau | ||||||||||||||||
Hinterlegt von: | Kappel, Dr.-Ing. Erik | ||||||||||||||||
Hinterlegt am: | 02 Dez 2024 12:29 | ||||||||||||||||
Letzte Änderung: | 02 Dez 2024 12:29 |
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