Keye, Stefan und Brodersen, Olaf und Melber-Wilkending, Stefan und Friedewald, Diliana und Fehrs, Michael (2023) DLR Results of the Seventh AIAA Computational Fluid Dynamics Drag Prediction Workshop. In: AIAA Aviation 2023 Forum. AIAA. AIAA Aviation Forum 2023, 2023-06-12 - 2023-06-16, San Diego, CA, USA. doi: 10.2514/6.2023-4120.
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Offizielle URL: https://arc.aiaa.org/doi/epdf/10.2514/6.2023-4120
Kurzfassung
A summary of the German Aerospace Research Center's results from the seventh AIAA Computational Fluid Dynamics Drag Prediction Workshop held in Chicago, IL, 25-26 June 2022, is presented. The workshop had a focus on predicting the effect of shock-induced separation on the variation of lift and pitching moment with increasing angle-of-attack at transonic conditions and has used NASA's Common Research Model civil transport aircraft configuration as the reference geometry. DLR has contributed to three out of the six workshop test cases. These include a grid convergence study on the wing-body configuration (Test Case 1a), an angle-of-attack sweep using preset aero-elastic wing deflections obtained from a wind tunnel test (Test Case 2a), and a coupled aero-structural simulation, where wing deflections are computed through a coupling to a computational structural analysis (Test Case 6).
elib-URL des Eintrags: | https://elib.dlr.de/198298/ | ||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
Titel: | DLR Results of the Seventh AIAA Computational Fluid Dynamics Drag Prediction Workshop | ||||||||||||||||||||||||
Autoren: |
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Datum: | Juni 2023 | ||||||||||||||||||||||||
Erschienen in: | AIAA Aviation 2023 Forum | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
DOI: | 10.2514/6.2023-4120 | ||||||||||||||||||||||||
Verlag: | AIAA | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | Computational Fluid Dynamics, Aeroelasticity, Validation, Drag Prediction Workshop, Common Research Model | ||||||||||||||||||||||||
Veranstaltungstitel: | AIAA Aviation Forum 2023 | ||||||||||||||||||||||||
Veranstaltungsort: | San Diego, CA, USA | ||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
Veranstaltungsbeginn: | 12 Juni 2023 | ||||||||||||||||||||||||
Veranstaltungsende: | 16 Juni 2023 | ||||||||||||||||||||||||
Veranstalter : | American Institute of Aeronautics and Astronautics (AIAA) | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||
HGF - Programmthema: | Effizientes Luftfahrzeug | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | L EV - Effizientes Luftfahrzeug | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | L - Virtuelles Flugzeug und Validierung | ||||||||||||||||||||||||
Standort: | Braunschweig | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Transportflugzeuge Institut für Aeroelastik > Aeroelastische Simulation | ||||||||||||||||||||||||
Hinterlegt von: | Keye, Dr.(PH.D.) Stefan | ||||||||||||||||||||||||
Hinterlegt am: | 06 Dez 2023 12:52 | ||||||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:58 |
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