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Review of Current Projects in High Enthalpy Shock Tunnel Goettingen (HEG)

Eitelberg, G. and Beck, W.H. and Krek, R. and Widdecke, N. (1996) Review of Current Projects in High Enthalpy Shock Tunnel Goettingen (HEG). DEA AF-71-G-7425 "Wind Tunnels and Flight Simulation Facilities" Meeting am 14./15.10.96 in Goettingen.

Full text not available from this repository.

Abstract

Of the list of current projects a few examples will be selected to illustrate the scope of activities. The studies to be discussed are the sphere test campaign, which was an attempt to study the differences between catalytic and non-catalytic heat transfer in high enthalpycontinuum flow, and the calibration of the new conical nozzle which was installed in order to improve the lfow quality. The sphere rake study was undertaken since this provides a simple model for the study of the flow dynamics of non-equilibrium chemistry, e.g. Wen (1994). In the HEG, tests on spheres ranging in diameter from 20 to 160 mm, mounted on a sphere rake, at three of the standard operating conditions, I, III & V, for air and nitrogen test gases, were recently performed. Of particular interest in the course of the present study is the detection, if present, of effects of surface catalysis. While the previous attempted studies of catalytic effects of surface.

Document Type:Conference or Workshop Item (Speech)
Additional Information: LIDO-Berichtsjahr=1996,
Title:Review of Current Projects in High Enthalpy Shock Tunnel Goettingen (HEG)
Authors:
AuthorsInstitution or Email of Authors
Eitelberg, G.UNSPECIFIED
Beck, W.H.UNSPECIFIED
Krek, R.UNSPECIFIED
Widdecke, N.UNSPECIFIED
Date:1996
Status:Published
Keywords:High Enthalpy, Hypersonics, Shock Tunnel
Event Title:DEA AF-71-G-7425 "Wind Tunnels and Flight Simulation Facilities" Meeting am 14./15.10.96 in Goettingen
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: elib DLR-Beauftragter
Deposited On:03 Apr 2006
Last Modified:27 Apr 2009 10:08

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