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. 4th Symposium on Aerothermodynamics for Space Vehicles, Capua (it), 14.-18.10.2001.

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Abstract

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

Authors:

Authors	Institution or Email of Authors
Hannemann, K.
Schramm, J.M.
Brück, S.
Longo, J.M.A.

Date:

2001

Status:

Published

Keywords:

Re-entry, hypersonic, CFD, wind tunnel, real gas

Event Title:

4th Symposium on Aerothermodynamics for Space Vehicles, Capua (it), 14.-18.10.2001

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Space

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 18:53

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