Försching, H. (1993) The Impact of Aeroelasticity on the design of New Ultra High Capacity Aircraft (UHCA). Symposium anlaesslich des 70. Geburtstages von Prof. Santini, AIDAA (Associazione Italiana di Aeronautica e Astronautica) and the Museum Caproni in Trento, Oct. 25-26, 1993, Museum Caproni, Trento, Italy..
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Kurzfassung
The impact of aeroelastic phenomena and related problems on the design of a new class of super transport aircraft (UHCA) is highlighted. Two key problems are pointed out, namely the adverse effects of static aeroelastic deformations on the controllability of such highly flexible aircraft, and wing-with-engine nacelle flutter. The physical background of these problems is explained, the design concept of an aeroelastic adaptive wing for optimum flight control and aerodynamic performance is outlined, and wing-with-engine nacelle flutter stability boundaries obtained from parametric studies are presented. Finally, some other important dynamic aeroelastic problems are briefly discussed, namely the aeroelastic gust load design problem and aeroservoelastic problems arising with the application of automatic flight control systems using active control technology.
elib-URL des Eintrags: | https://elib.dlr.de/39641/ | ||||||||
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Dokumentart: | Konferenzbeitrag (Paper) | ||||||||
Zusätzliche Informationen: | LIDO-Berichtsjahr=1993, pages=26, | ||||||||
Titel: | The Impact of Aeroelasticity on the design of New Ultra High Capacity Aircraft (UHCA). | ||||||||
Autoren: |
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Datum: | 1993 | ||||||||
Open Access: | Nein | ||||||||
Gold Open Access: | Nein | ||||||||
In SCOPUS: | Nein | ||||||||
In ISI Web of Science: | Nein | ||||||||
Status: | veröffentlicht | ||||||||
Stichwörter: | Aeroelasticity, structural vibrations, unsteady aerodynamics. | ||||||||
Veranstaltungstitel: | Symposium anlaesslich des 70. Geburtstages von Prof. Santini, AIDAA (Associazione Italiana di Aeronautica e Astronautica) and the Museum Caproni in Trento, Oct. 25-26, 1993, Museum Caproni, Trento, Italy. | ||||||||
HGF - Forschungsbereich: | NICHT SPEZIFIZIERT | ||||||||
HGF - Programm: | Luftfahrt | ||||||||
HGF - Programmthema: | keine Zuordnung | ||||||||
DLR - Schwerpunkt: | NICHT SPEZIFIZIERT | ||||||||
DLR - Forschungsgebiet: | L ST - Starrflüglertechnologien | ||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | NICHT SPEZIFIZIERT | ||||||||
Standort: | Göttingen | ||||||||
Institute & Einrichtungen: | Institut für Aeroelastik | ||||||||
Hinterlegt von: | DLR-Beauftragter, elib | ||||||||
Hinterlegt am: | 02 Apr 2006 | ||||||||
Letzte Änderung: | 27 Apr 2009 10:49 |
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