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Application of Standard Measurement Techniques in a High Enthalpy Impulse Facility.

Eitelberg, G. (1996) Application of Standard Measurement Techniques in a High Enthalpy Impulse Facility. In: Proc. 34th Aerospace Sciences Meeting & Exhibit, Reno, 1996. Vortrag auf dem 34th Aerospace Sciences Meeting & Exhibit, 15.-19. Jan 1996, Reno, Nevada/USA.

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Abstract

The Goettinger High Enthalpy Tunnel (HEG) is presented as a sample of an impulse facility for aerothermodynamics testing. A description of the facility is given and its limitations are discussed. The particular limitations are the short testing time, the high temperature and the high pressure and the a priori unknown chemical composition of the flow. Furthermore, the high pressure and temperature combination produce a degree of contamination in the flow which has to be accounted for in the testing. Examples from various test programs in the HEG are discussed and used to demonstrate the capability of obtaining good quality pressure, heat transfer and optical data from the HEG, when the instrumentation is established in such a way that it can cope with the particulars of testing as discussed.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1996, pages=11,
Title:Application of Standard Measurement Techniques in a High Enthalpy Impulse Facility.
Authors:
AuthorsInstitution or Email of Authors
Eitelberg, G.UNSPECIFIED
Date:1996
Journal or Publication Title:Proc. 34th Aerospace Sciences Meeting & Exhibit, Reno, 1996
Series Name:AIAA 96-0034
Status:Published
Keywords:High Enthalpy, Shock Tunnel, Testing Time, Pressure, Heat Transfer, Aerothermodynamics
Event Title:Vortrag auf dem 34th Aerospace Sciences Meeting & Exhibit, 15.-19. Jan 1996, Reno, Nevada/USA
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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