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Pülm, Sven and Handojo, Vega and Seidler, Ruben Bernhard (2022) XRF1 High-Lift Load Analysis of Wing and High-Lift System. In: 33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022, pp. 1-18. 33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022, 04.-09. September 2022, Stockholm, Sweden. ISSN 2958-4647.
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Official URL: https://www.icas.org/ICAS_ARCHIVE/ICAS2022/data/papers/ICAS2022_0228_paper.pdf
Abstract
To investigate the potential of wing load alleviation in cruise flight, the repercussions on take-off, approach and landing are of high interest for an extensive evaluation. By considering the CS-25 regulations of EASA, relevant load cases for certification were worked out. Computational fluid dynamics (CFD) analysis of the Airbus XRF1 research testcase in high-lift configuration were performed to obtain aerodynamic information on loads on wing and high-lift devices. Using a condensed structural model, the aerodynamic loads are superposed with the inertial loads, so that cut loads on the load reference axis as well as component loads on the slats and flaps can be derived.
| Item URL in elib: | https://elib.dlr.de/191303/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | XRF1 High-Lift Load Analysis of Wing and High-Lift System | ||||||||||||||||
| Authors: |
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| Date: | 28 November 2022 | ||||||||||||||||
| Journal or Publication Title: | 33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022 | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | Yes | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Page Range: | pp. 1-18 | ||||||||||||||||
| ISSN: | 2958-4647 | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | XRF1, high-lift, loads, devices, design, load alleviation, maneuver, gust, CS-25, CFD, cut loads, device loads | ||||||||||||||||
| Event Title: | 33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022 | ||||||||||||||||
| Event Location: | Stockholm, Sweden | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Dates: | 04.-09. September 2022 | ||||||||||||||||
| 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 - Aircraft Technologies and Integration | ||||||||||||||||
| Location: | Braunschweig , Göttingen | ||||||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Transport Aircraft Institute of Aeroelasticity > Loads Analysis and Aeroelastic Design | ||||||||||||||||
| Deposited By: | Pülm, Sven | ||||||||||||||||
| Deposited On: | 01 Dec 2022 09:13 | ||||||||||||||||
| Last Modified: | 01 Dec 2022 09:13 |
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