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Titel:

Laminar Composite Wing Surface Waviness - Two Counteracting Effects and a Combined Assessment by Two Methods

Autor(en): L. Heinrich, M. Kruse
Zusammenfassung: Based on a fully designed wing box section of a generic transport aircraft, two effects are investigated leading to surface waviness, namely process induced deformations (PID) and load induced deformations (LID). A DLR in-house waviness handling tool for the analysis and superposition of multiple waviness effects is introduced and applied. It is shown, that the results differ widely whether or not the effects are evaluated together. Finally, the remaining waviness is aerodynamically analysed using established methods.
Veranstaltung: Deutscher Luft- und Raumfahrtkongress 2016, Braunschweig
Verlag, Ort: Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V., Bonn, 2016
Medientyp: Conference Paper
Sprache: englisch
Format: 21,0 x 29,7 cm, 10 Seiten
URN: urn:nbn:de:101:1-201611114137
Stichworte zum Inhalt: laminarer Faserverbundflügel, lokale Deformationseffekte
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Veröffentlicht am: 11.11.2016