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Fertig, M. und Neeb, D. und Gülhan, A. (2011) Windtunnel Rebuilding and Extrapolation to Flight at Transonic Speed for Exomars. ESA Comminications. 7th European Symposium on Aerothermodynamics for Space Vehicles, 09.-12. Mai 2011, Brügge, Belgien. ISBN 978 92 9092 256 8 ISSN 1609-042X
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Kurzfassung
The static as well as the dynamic behaviour of the EXOMARS vehicle in the transonic velocity regime has been investigated experimentally by the Supersonic and Hypersonic Technology Department of DLR in order to investigate the behaviour prior to parachute opening. Since the experimental work was performed in air, a numerical extrapolation to flight by means of CFD is necessary. At low supersonic speed this extrapolation to flight was performed by the Spacecraft Department of the Institute of Flow Technology of DLR employing the CFD code TAU. Numerical as well as experimental results for the wind tunnel test at Mach 1.2 will be compared and discussed for three different angles of attack.
| Dokumentart: | Konferenzbeitrag (NICHT SPEZIFIZIERT) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Titel: | Windtunnel Rebuilding and Extrapolation to Flight at Transonic Speed for Exomars | ||||||||||||
| Autoren: |
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| Datum: | 2011 | ||||||||||||
| In Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Band: | 692 | ||||||||||||
| Herausgeber: |
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| Verlag: | ESA Comminications | ||||||||||||
| Name der Reihe: | ESA Special Publication | ||||||||||||
| ISSN: | 1609-042X | ||||||||||||
| ISBN: | 978 92 9092 256 8 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | EXOMARS, CFD, Navier-Stokes, TAU | ||||||||||||
| Veranstaltungstitel: | 7th European Symposium on Aerothermodynamics for Space Vehicles | ||||||||||||
| Veranstaltungsort: | Brügge, Belgien | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsdatum: | 09.-12. Mai 2011 | ||||||||||||
| Veranstalter : | Congrex | ||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||
| HGF - Programmthema: | Erforschung des Weltraums | ||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||
| DLR - Forschungsgebiet: | R EW - Erforschung des Weltraums | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Projekt ExoMars | ||||||||||||
| Standort: | Braunschweig | ||||||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Raumfahrzeuge Institut für Aerodynamik und Strömungstechnik > Über- und Hyperschalltechnologien | ||||||||||||
| Hinterlegt von: | Fertig, Dr. Markus | ||||||||||||
| Hinterlegt am: | 17 Nov 2011 09:10 | ||||||||||||
| Letzte Änderung: | 21 Apr 2015 14:25 |
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