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The High Enthalpy Facilities HEG and TH in Germany

Eitelberg, G. Olivier, H., (1992) The High Enthalpy Facilities HEG and TH in Germany.

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Abstract

The two enthalpy shock tunnels in Aachen and Goettingen, both Germany, are described. Both of these are shock tunnels operating in the reflected mode. The Aachen tunnel has a heated driver and the Goettingen tunnel has a free piston driver. The Aachen tunnel has beein in operation for a number of years already and the characteristic operating conditions of this tunnel are described. The tunnel in Goettingen (HEG) is currently being established. In this paper the first commissioning results of this tunnel are being described. The Aachen tunnel TH2 covers a testing range in air from perfectgas behaviour to real gas behaviour with significant oxygen dissociation effects. The HEG was designed to operate in the flow regimes were also significant nitrogen dissociation dominates.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1992,
Title:The High Enthalpy Facilities HEG and TH in Germany
Authors:
AuthorsInstitution or Email of Authors
Eitelberg, G. Olivier, H., UNSPECIFIED
Date:1992
Status:Published
Keywords:Shock tunnel, high enthalpy, real gas, dissociation
HGF - Research field:UNSPECIFIED
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:no assignment
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:INVALID USER
Deposited On:03 Apr 2006
Last Modified:27 Apr 2009 10:07

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