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Schomberg, Thomas und Ritz, Robert und Wünsch, Olaf und Rütten, Markus und Kessler, Roland (2015) Flow Control of a Rotating Cylinder by the Use of a Structured Surface: A Visualization of Flow Structures. AIAA-Aviation - 22nd AIAA Computational Fluid Dynamics Conference, 2015-06-22 - 2015-06-26, Dallas, TX, USA. doi: 10.2514/6.2015-2608. ISBN 978-1-62410-355-1.
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Offizielle URL: http://arc.aiaa.org/doi/abs/10.2514/6.2015-2608
Kurzfassung
Within the present numerical investigation different spherical grooves are applied to a circular cylinder. By the use of the overset grid method a spinning of the cylinder is combined by an in flow from a radial direction to simulate the flow around a rotating cylinder. The cylinder based Reynolds number is set to a fixed value of Re = 1:34 x 10^5. To determine the influence of the surface structure the groove geometry is varied. As a result, governing flow structures in and around an array of spherical grooves can be observed.
| elib-URL des Eintrags: | https://elib.dlr.de/99605/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Zusätzliche Informationen: | AIAA-2015-2608 | ||||||||||||||||||||||||
| Titel: | Flow Control of a Rotating Cylinder by the Use of a Structured Surface: A Visualization of Flow Structures | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2015 | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| DOI: | 10.2514/6.2015-2608 | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 1-16 | ||||||||||||||||||||||||
| Name der Reihe: | Conference Proceedings online | ||||||||||||||||||||||||
| ISBN: | 978-1-62410-355-1 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | Rotating Cylinders, Flow Control | ||||||||||||||||||||||||
| Veranstaltungstitel: | AIAA-Aviation - 22nd AIAA Computational Fluid Dynamics Conference | ||||||||||||||||||||||||
| Veranstaltungsort: | Dallas, TX, USA | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 22 Juni 2015 | ||||||||||||||||||||||||
| Veranstaltungsende: | 26 Juni 2015 | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | Flugzeuge | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | L AR - Aircraft Research | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Militärische Technologien (alt) | ||||||||||||||||||||||||
| Standort: | Göttingen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Hochgeschwindigkeitskonfigurationen Institut für Aerodynamik und Strömungstechnik > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering | ||||||||||||||||||||||||
| Hinterlegt von: | Micknaus, Ilka | ||||||||||||||||||||||||
| Hinterlegt am: | 23 Nov 2015 15:15 | ||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:05 |
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