Shishkina, Olga und Wagner, Claus (2010) Turbulent Rayleigh-Benard convection in containers with rectangular wall roughness elements. Bulletin of the American Physical Society. 63rd Annual Meeting of the APS Division of Fluid Dynamics - DFD10, 2010-11-21 - 2010-11-23, Long Beach, California, USA. ISSN 0003-0503.
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Offizielle URL: http://meetings.aps.org/link/BAPS.2010.DFD.CH.3
Kurzfassung
The work is devoted to numerical investigation of the heat transport in turbulent Rayleigh-Benard convection enhanced by roughness of the heated/cooled plates. The roughness is determined by rectangular obstacles, which are located at the plates and are heated/cooled in the same way as the corresponding plates. Based on the obtained numerical results a theoretical model to predict the heat transport (Nusselt number) in natural convection in enclosed domains with heated/cooled obstacles is developed.
| elib-URL des Eintrags: | https://elib.dlr.de/75578/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Zusätzliche Informationen: | Abstract ID: BAPS.2010.DFD.CH.3, Abstract: CH.00003 | ||||||||||||
| Titel: | Turbulent Rayleigh-Benard convection in containers with rectangular wall roughness elements | ||||||||||||
| Autoren: |
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| Datum: | 2010 | ||||||||||||
| Referierte Publikation: | Nein | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Band: | Vol. 55 | ||||||||||||
| Seitenbereich: | Seiten 81-82 | ||||||||||||
| Verlag: | Bulletin of the American Physical Society | ||||||||||||
| Name der Reihe: | Book of Abstracts | ||||||||||||
| ISSN: | 0003-0503 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | Rayleigh-Bénard convection | ||||||||||||
| Veranstaltungstitel: | 63rd Annual Meeting of the APS Division of Fluid Dynamics - DFD10 | ||||||||||||
| Veranstaltungsort: | Long Beach, California, USA | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 21 November 2010 | ||||||||||||
| Veranstaltungsende: | 23 November 2010 | ||||||||||||
| 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 > Fluidsysteme | ||||||||||||
| Hinterlegt von: | Micknaus, Ilka | ||||||||||||
| Hinterlegt am: | 08 Mai 2012 11:27 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:41 |
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