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Schulze, Matthias and Handojo, Vega and Goerttler, Andreas (2024) CFD-Based Spoiler Corrections for Load Alleviation within cpacs-MONA. Deutscher Luft- und Raumfahrtkongress 2024, 2024-09-30 - 2024-10-02, Hamburg, Deutschland.
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Abstract
To ensure correct lift force and pitching moment coefficients due to the spoiler deflection of the Vortex-Lattice-Method (VLM) panels for different spoiler configurations (depth and location), CFD-based correction factors for the aerodynamic elements in front of and behind the spoiler location have been calculated leading to spoiler-proportional deflections of these aerodynamic elements. The performed CFD-simulations and the technique to derive the VLM-correction factors followed by the influence of the different spoiler configurations on the wing cutting-loads and the wing primary mass are shown and discussed in the paper.
| Item URL in elib: | https://elib.dlr.de/207151/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | CFD-Based Spoiler Corrections for Load Alleviation within cpacs-MONA | ||||||||||||||||
| Authors: |
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| Date: | 30 September 2024 | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | cpacs-MONA, Load Alleviation, Spoiler Deflection, CFD-Based VLM-Corrections | ||||||||||||||||
| Event Title: | Deutscher Luft- und Raumfahrtkongress 2024 | ||||||||||||||||
| Event Location: | Hamburg, Deutschland | ||||||||||||||||
| Event Type: | national Conference | ||||||||||||||||
| Event Start Date: | 30 September 2024 | ||||||||||||||||
| Event End Date: | 2 October 2024 | ||||||||||||||||
| Organizer: | Deutsche Gesellschaft für Luft- und Raumfahrt (DGLR) | ||||||||||||||||
| 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: | Göttingen | ||||||||||||||||
| Institutes and Institutions: | Institute of Aeroelasticity > Loads Analysis and Aeroelastic Design Institute for Aerodynamics and Flow Technology > High Speed Configurations, GO | ||||||||||||||||
| Deposited By: | Schulze, Matthias | ||||||||||||||||
| Deposited On: | 28 Oct 2024 16:20 | ||||||||||||||||
| Last Modified: | 28 Oct 2024 16:20 |
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