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Oßwald, Kai und Hannemann, Volker und Hannemann, Klaus und Stephan, Sören und Radespiel, Rolf (2013) Numerical and Experimental Investigations of a Generic Rocket Launcher Configuration with Cold Plume in Hypersonic Flow. In: Proceedings of the 5th European Conference for Aerospace Sciences (p95), Seiten 1-12. 5th European Conference for Aerospace Sciences (EUCASS), 2013-07-01 - 2013-07-05, München, Germany.
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Kurzfassung
A generic rocket launcher geometry is studied experimentally and numerically at hypersonic flow conditions including a cold plume. The experiments are conducted in a hypersonic Ludwieg tube while numerical calculations are performed with a finite-volume Navier-Stokes solver using the Detached-Eddy Simulation technique. Good agreement for the mean flow field is obtained. However, discrepancies between the spectral analysis of the computed and measured pressure fluctuations are observed.
| elib-URL des Eintrags: | https://elib.dlr.de/84033/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Titel: | Numerical and Experimental Investigations of a Generic Rocket Launcher Configuration with Cold Plume in Hypersonic Flow | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2013 | ||||||||||||||||||||||||
| Erschienen in: | Proceedings of the 5th European Conference for Aerospace Sciences | ||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 1-12 | ||||||||||||||||||||||||
| Name der Reihe: | Conference Proceedings on CD-ROM | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | base flow, plume, detached eddy simulation, ludwieg tube | ||||||||||||||||||||||||
| Veranstaltungstitel: | 5th European Conference for Aerospace Sciences (EUCASS) | ||||||||||||||||||||||||
| Veranstaltungsort: | München, Germany | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 1 Juli 2013 | ||||||||||||||||||||||||
| Veranstaltungsende: | 5 Juli 2013 | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | Raumtransport | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | R RP - Raumtransport | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Raumfahrzeugsysteme - Numerische Verfahren und Simulation (alt) | ||||||||||||||||||||||||
| Standort: | Göttingen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Raumfahrzeuge | ||||||||||||||||||||||||
| Hinterlegt von: | Oßwald, Kai | ||||||||||||||||||||||||
| Hinterlegt am: | 24 Sep 2013 14:37 | ||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:50 |
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