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Martins-Pacheco, Luis and Petersson, Ögmundur and Marta, A. C. and Volle, Fabian (2024) A high-fidelity MDO framework applied to the design of a high aspect-ratio transport wing. DLRK 2024, 2024-10-01 - 2024-10-03, Hamburg, Deutschland.
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Abstract
This paper examines the design of a high aspect-ratio wing using shape and sizing variables across various aspect ratios aiming to find an optimal compromise. By influencing spanwise loading through local jig twist and elastic properties, the paper explores how these factors affect wing design, including structural mass, cruise drag, and in-flight twist. The objective is to maximize the range varying shape and sizing parameters while constraining structural strength, stability and manufacturing.
| Item URL in elib: | https://elib.dlr.de/210899/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | A high-fidelity MDO framework applied to the design of a high aspect-ratio transport wing | ||||||||||||||||||||
| Authors: |
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| Date: | 2 October 2024 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | MDAO, High-aspect ratio wing, Aircraft design | ||||||||||||||||||||
| Event Title: | DLRK 2024 | ||||||||||||||||||||
| Event Location: | Hamburg, Deutschland | ||||||||||||||||||||
| Event Type: | national Conference | ||||||||||||||||||||
| Event Start Date: | 1 October 2024 | ||||||||||||||||||||
| Event End Date: | 3 October 2024 | ||||||||||||||||||||
| Organizer: | DEUTSCHE GESELLSCHAFT FÜR LUFT- UND RAUMFAHRT - LILIENTHAL-OBERTH E.V. | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||
| HGF - Program Themes: | Efficient Vehicle | ||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||
| DLR - Program: | L EV - Efficient Vehicle | ||||||||||||||||||||
| DLR - Research theme (Project): | L - Virtual Aircraft and Validation | ||||||||||||||||||||
| Location: | Braunschweig | ||||||||||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > CASE, BS | ||||||||||||||||||||
| Deposited By: | Volle, Fabian | ||||||||||||||||||||
| Deposited On: | 19 Dec 2024 09:29 | ||||||||||||||||||||
| Last Modified: | 30 Jul 2025 14:12 |
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