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High Enthalpy Testing and CFD Rebuilding of X-38 in HEG

Hannemann, K. and Schramm, J.M. and Brück, S. and Longo, J.M.A. (2001) High Enthalpy Testing and CFD Rebuilding of X-38 in HEG. 23rd Int. Symposium on Shock Waves, Arlington (usa), 22.-27.07.2001.

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Ground based testing of X-38 was performed in the High Enthalpy Shock Tunnel Göttingen (HEG) of the German Aerospace Center (DLR). Parallel to this testing program Computational Fluid Dynamics (CFD) rebuilding was employed using the DLR Navier-Stokes solver CEVCATS-N. The Model E, which is a 1:24 scaled wind tunnel model of the X-38 vehicle, was used to obtain the first surface heat flux and pressure measurements of this configuration in the high enthalpy flow regime. Two different HEG operating conditions with total enthalpies of 12MJ/kg and 22MJ/kg were used.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2002,
Title:High Enthalpy Testing and CFD Rebuilding of X-38 in HEG
AuthorsInstitution or Email of Authors
Hannemann, K.Siemens AG
Schramm, J.M.Siemens AG
Brück, S.Siemens AG
Keywords:Re-entry, hypersonic, CFD, wind tunnel, real gas
Event Title:23rd Int. Symposium on Shock Waves, Arlington (usa), 22.-27.07.2001
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W RP - Raumtransport
DLR - Research area:Space
DLR - Program:W RP - Raumtransport
DLR - Research theme (Project):W - Grundlagen Raumtransport - Anlagen und Messtechnik (old)
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology
Deposited By: Claudia Grant
Deposited On:31 Jan 2006
Last Modified:14 Jan 2010 18:54

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