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Probst, Axel und Schulze, Sonja und Radespiel, Rolf und Kähler, Christian J. (2013) Numerical Simulation of Engine-Inlet Stall with Advanced Physical Modelling Compared to Validation Experiments. In: New Results in Numerical Experimental Fluid Mechanics VIII Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 121. Springer Verlag, Heidelberg New York Dordrecht London. Seiten 565-573. doi: 10.1007/978-3-642-35680-3_67. ISSN 1612-2909.
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Offizielle URL: http://link.springer.com/chapter/10.1007/978-3-642-35680-3_67
Kurzfassung
Flow simulations of inlet stall in a flow-through nacelle using advanced Reynolds-stress and transition modelling are compared to a specific validation experiment. Static pressure measurements and oil flow pictures are used to characterize the footprint of the separated flow. Although the results obtained with the Low-Re εh-Reynolds-stress model predict stall onset by about Δα ≈ 1.5° prior to the experiments, the topology and development of the separation are captured well.
| elib-URL des Eintrags: | https://elib.dlr.de/81511/ | ||||||||||||||||||||||||
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| Dokumentart: | Beitrag im Sammelband | ||||||||||||||||||||||||
| Titel: | Numerical Simulation of Engine-Inlet Stall with Advanced Physical Modelling Compared to Validation Experiments | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2013 | ||||||||||||||||||||||||
| Erschienen in: | New Results in Numerical Experimental Fluid Mechanics VIII | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Band: | 121 | ||||||||||||||||||||||||
| DOI: | 10.1007/978-3-642-35680-3_67 | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 565-573 | ||||||||||||||||||||||||
| Herausgeber: |
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| Verlag: | Springer Verlag, Heidelberg New York Dordrecht London | ||||||||||||||||||||||||
| Name der Reihe: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||||||||||||||
| ISSN: | 1612-2909 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | Engine inlet stall, Reynolds-stress model, Numerical Simulation | ||||||||||||||||||||||||
| 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: | Göttingen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering | ||||||||||||||||||||||||
| Hinterlegt von: | Probst, Axel | ||||||||||||||||||||||||
| Hinterlegt am: | 15 Apr 2013 15:45 | ||||||||||||||||||||||||
| Letzte Änderung: | 27 Apr 2015 11:28 |
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