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Stickan, Bernd und Dillinger, Johannes (2011) Steady and unsteady simulation of Aerostabil windtunnel experiments. In: Proceedings "IFASD 2011". IFASD 2011 - 15th International Forum on Aeroelasticity and Structural Dynamics, 2011-06-26 - 2011-06-30, Paris, Frankreich.
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Kurzfassung
CFD-CSMcoupled simulations of the 2001/2002 Aerostabil windtunnel experiments, making use of a beam finite element model and RANS computations have not agreed satisfyingly with the experimental data. A detailed analysis has led to the generation of a new shell FEM-model which improved the simulations enormously. The new model showed that the deviations can be explained by airfoil deformations of the wing. By using data from the 2011 FLIB experiment the FE-model has been updated and finally is used for the simulation of a complex steady flow setting.
| elib-URL des Eintrags: | https://elib.dlr.de/70276/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||||||
| Titel: | Steady and unsteady simulation of Aerostabil windtunnel experiments | ||||||||||||
| Autoren: |
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| Datum: | 2011 | ||||||||||||
| Erschienen in: | Proceedings "IFASD 2011" | ||||||||||||
| Referierte Publikation: | Nein | ||||||||||||
| Open Access: | Ja | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | Aerostabil, CFD-CSM-interaction, TAU, Nastran, ModGen, forced motion | ||||||||||||
| Veranstaltungstitel: | IFASD 2011 - 15th International Forum on Aeroelasticity and Structural Dynamics | ||||||||||||
| Veranstaltungsort: | Paris, Frankreich | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 26 Juni 2011 | ||||||||||||
| Veranstaltungsende: | 30 Juni 2011 | ||||||||||||
| Veranstalter : | 3AF | ||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
| HGF - Programm: | keine Zuordnung | ||||||||||||
| HGF - Programmthema: | keine Zuordnung | ||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||
| DLR - Forschungsgebiet: | L - keine Zuordnung | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - keine Zuordnung (alt) | ||||||||||||
| Standort: | Göttingen | ||||||||||||
| Institute & Einrichtungen: | Institut für Aeroelastik | ||||||||||||
| Hinterlegt von: | Erdmann, Daniela | ||||||||||||
| Hinterlegt am: | 08 Nov 2011 11:20 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:35 |
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