Gülhan, Ali und Esser, Burkard und Koch, Uwe und Henckels, Andreas und Gruhn, Patrick (2006) Aerothermal Qualification of High Temperature Materials and Structures in Ground Facilities. In: Proceedings of the 5th European Workshop on Thermal Protection Systems and Hot Structures. 6th European Workshop on Thermal Protection Systems and Hot Structures, Noordwijk.
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Kurzfassung
Ground testing is the key element for the development of thermal protection systems (TPS) and hot structures (HS) of space vehicles. Since one type of ground testing facility does not allow a complete simulation of the flight environment, DLR Windtunnel Department has developed a complementary test approach for the qualification and characterisation of TPS and HS components. This paper describes this approach with recent experimental results on key aerothermal issues like boundary layer transition, gap heating, shear stress effects, active/passive oxidation, surface catalysis, radiative cooling and intensified material recession due to particle presence in high enthalpy flows.
elib-URL des Eintrags: | https://elib.dlr.de/83689/ | ||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
Titel: | Aerothermal Qualification of High Temperature Materials and Structures in Ground Facilities | ||||||||||||||||||||||||
Autoren: |
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Datum: | 2006 | ||||||||||||||||||||||||
Erschienen in: | Proceedings of the 5th European Workshop on Thermal Protection Systems and Hot Structures | ||||||||||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | Thermal protection systems; Hot structures; Ground testing; high enthalpy flow | ||||||||||||||||||||||||
Veranstaltungstitel: | 6th European Workshop on Thermal Protection Systems and Hot Structures | ||||||||||||||||||||||||
Veranstaltungsort: | Noordwijk | ||||||||||||||||||||||||
Veranstaltungsart: | Workshop | ||||||||||||||||||||||||
Veranstalter : | ESA | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
HGF - Programmthema: | keine Zuordnung | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | R - keine Zuordnung | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - keine Zuordnung | ||||||||||||||||||||||||
Standort: | Köln-Porz | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Über- und Hyperschalltechnologien | ||||||||||||||||||||||||
Hinterlegt von: | Gruhn, Patrick | ||||||||||||||||||||||||
Hinterlegt am: | 22 Okt 2013 13:35 | ||||||||||||||||||||||||
Letzte Änderung: | 08 Mai 2014 23:18 |
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