Krimmelbein, Normann und Krumbein, Andreas (2011) Automatic Transition Prediction for Three-Dimensional Configurations with Focus on Industrial Application. Journal of Aircraft, 48 (6), Seiten 1878-1887. American Institute of Aeronautics and Astronautics (AIAA). doi: 10.2514/1.56700. ISSN 0021-8669.
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Kurzfassung
A computational method to predict transition lines for general three-dimensional configurations is presented. The method consists of a coupled program system including a 3D Navier-Stokes solver, a transition prediction module, a boundary-layer code, and a stability code. Focus is placed on the industrialization of the approach. For this, the transition prediction module has been adapted to be used for parallel computation to account for high computational demands for three-dimensional configurations. Different calculation methods for the laminar boundary-layer that are available in the transition prediction module are presented. The method is validated against experimental data of the flow around an inclined prolate spheroid. Application examples are shown for different three-dimensional aircraft configurations, and topics arising from these tests concerning the industrialization of the method are discussed.
elib-URL des Eintrags: | https://elib.dlr.de/72458/ | ||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||
Zusätzliche Informationen: | Paper DOI: 10.2514/1.C031230, November-December 2011 | ||||||||||||
Titel: | Automatic Transition Prediction for Three-Dimensional Configurations with Focus on Industrial Application | ||||||||||||
Autoren: |
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Datum: | 2011 | ||||||||||||
Erschienen in: | Journal of Aircraft | ||||||||||||
Referierte Publikation: | Ja | ||||||||||||
Open Access: | Nein | ||||||||||||
Gold Open Access: | Nein | ||||||||||||
In SCOPUS: | Ja | ||||||||||||
In ISI Web of Science: | Ja | ||||||||||||
Band: | 48 | ||||||||||||
DOI: | 10.2514/1.56700 | ||||||||||||
Seitenbereich: | Seiten 1878-1887 | ||||||||||||
Verlag: | American Institute of Aeronautics and Astronautics (AIAA) | ||||||||||||
ISSN: | 0021-8669 | ||||||||||||
Status: | veröffentlicht | ||||||||||||
Stichwörter: | automatic transition prediction, Reynolds averaged Navier-Stokes, TAU code, eN method, transition, boundary layer | ||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
HGF - Programm: | Luftfahrt | ||||||||||||
HGF - Programmthema: | Starrflügler (alt) | ||||||||||||
DLR - Schwerpunkt: | Luftfahrt | ||||||||||||
DLR - Forschungsgebiet: | L AR - Starrflüglerforschung | ||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | L - Simulation & Validierung (alt) | ||||||||||||
Standort: | Braunschweig , Göttingen | ||||||||||||
Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > CASE | ||||||||||||
Hinterlegt von: | Krimmelbein, Normann | ||||||||||||
Hinterlegt am: | 07 Dez 2011 15:52 | ||||||||||||
Letzte Änderung: | 25 Apr 2023 11:30 |
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