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Voss, Guido (2021) Numerical modelling of a wind tunnel experiment to investigate vortex-dominated flow at medium and high angles of attack. In: 22nd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIII. Springer International Publishing. STAB 2020 - 22. DGLR-Fachsymposium der STAB, 2020-11, Göttingen, Deutschland. doi: 10.1007/978-3-030-79561-0_28. ISBN 978-3-030-79560-3. ISSN 1612-2909.
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Kurzfassung
Vortex-dominated flow and their effects on motion-induced air loads in the case of transonic inflow represents a complex and so far not well understood sub-area of aerodynamics. Especially the modeling of such kind of flows with the help of RANS methods represents a major challenge with regard to the choice of initial and boundary conditions. In this article, the results of validation studies are presented using wind tunnel measurement campaigns. The main focus is on the dependence about the angle of attack and the associated characteristics of the vortexdominated flow.
| elib-URL des Eintrags: | https://elib.dlr.de/146279/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Anderer) | ||||||||||||||||||||
| Zusätzliche Informationen: | Weder Präsenz- noch Online-Veranstaltung auf Grund der Corona-Pandemie | ||||||||||||||||||||
| Titel: | Numerical modelling of a wind tunnel experiment to investigate vortex-dominated flow at medium and high angles of attack | ||||||||||||||||||||
| Autoren: |
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| Datum: | 2021 | ||||||||||||||||||||
| Erschienen in: | 22nd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIII | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| DOI: | 10.1007/978-3-030-79561-0_28 | ||||||||||||||||||||
| Herausgeber: |
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| Verlag: | Springer International Publishing | ||||||||||||||||||||
| Name der Reihe: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||||||||||
| ISSN: | 1612-2909 | ||||||||||||||||||||
| ISBN: | 978-3-030-79560-3 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | IWEX, lambda configuration, vortex dominated flows, wind tunnel, CFD-simulation, validation, Reynolds-Stress turbulence model | ||||||||||||||||||||
| Veranstaltungstitel: | STAB 2020 - 22. DGLR-Fachsymposium der STAB | ||||||||||||||||||||
| Veranstaltungsort: | Göttingen, Deutschland | ||||||||||||||||||||
| Veranstaltungsart: | nationale Konferenz | ||||||||||||||||||||
| Veranstaltungsdatum: | November 2020 | ||||||||||||||||||||
| Veranstalter : | STAB - Deutsche Strömungsmechanische Arbeitsgemeinschaft | ||||||||||||||||||||
| 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: | Göttingen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aeroelastik > Aeroelastische Simulation | ||||||||||||||||||||
| Hinterlegt von: | Voß, Guido | ||||||||||||||||||||
| Hinterlegt am: | 17 Dez 2021 09:44 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:45 |
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