Legge, H. and Rammenzweig, D. and Klotzbach, A. (1995) Heat Transfer Measurements on a Blunted 70 Deg Half Angle Cone in High Enthalpy Small Reynolds Number Flow. DLR-Interner Bericht. 223-95 A 22. 47 S.
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Abstract
The heat transfer, especially at the stagnation point, of a generic ASTV (Aeroassist Space Transfer Vehicle) configuration, i.e. a 70 degree half angle blunted cone, is measured on "mini cones" with 5 mm O at the same time as on large cones with 152.4 mm O in HEG (High Enthalpy facility, Goettingen) at Reynolds number per meter 2.5 x 105 to 1.2 x 106, Mach number Ma = 10, and stagnation enthalpies 10 to 23 MJ/kg. The results on the mini cones agree in the main with the large cones when the heat transfer coefficient is assumed to be proportionalto Re-1/2 orKn1/2 0 over the whole covered range.
Item URL in elib: | https://elib.dlr.de/37438/ | ||||||||||||
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Document Type: | Monograph (DLR-Interner Bericht) | ||||||||||||
Additional Information: | LIDO-Berichtsjahr=1995, | ||||||||||||
Title: | Heat Transfer Measurements on a Blunted 70 Deg Half Angle Cone in High Enthalpy Small Reynolds Number Flow | ||||||||||||
Authors: |
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Date: | 1995 | ||||||||||||
Open Access: | No | ||||||||||||
Gold Open Access: | No | ||||||||||||
In SCOPUS: | No | ||||||||||||
In ISI Web of Science: | No | ||||||||||||
Number of Pages: | 47 | ||||||||||||
Status: | Published | ||||||||||||
Keywords: | High Enthalpy Flow, Rarefied Flow, Hypersonic Flow, Blunted Cone, Heat Transfer | ||||||||||||
HGF - Research field: | UNSPECIFIED | ||||||||||||
HGF - Program: | Space (old) | ||||||||||||
HGF - Program Themes: | W RP - Raumtransport | ||||||||||||
DLR - Research area: | UNSPECIFIED | ||||||||||||
DLR - Program: | W RP - Raumtransport | ||||||||||||
DLR - Research theme (Project): | UNSPECIFIED | ||||||||||||
Location: | Köln-Porz , Braunschweig , Göttingen | ||||||||||||
Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Institut für Strömungsmechanik > Institut für Experimentelle Strömungsmechanik | ||||||||||||
Deposited By: | DLR-Beauftragter, elib | ||||||||||||
Deposited On: | 03 Apr 2006 | ||||||||||||
Last Modified: | 27 Apr 2009 10:08 |
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