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Latest Calibration Results of the HEG Contoured Nozzle
Hannemann, K. and Krek, R. and Eitelberg, G. (1997) Latest Calibration Results of the HEG Contoured Nozzle. In: 20th International Symposium on Shock Waves, Editors: Sturtevant, B., Sshepherd, J.E., Hornung, H.G., World Scientific, 1996, Vol. II, pp. 1575-1580. Copyright 1996 by World Scientific Publishing Co. Pte. Ltd..
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Abstract
Results obtained in calibrating the nozzle exit flow of the HEG facility at four conditions are discussed. A rake was used to measure Pitot pressure profiles at two axial locations in the test section. For a finer resolution of the boundary layer, a smaller rake was positioned at the nozzle exit. The experimental data are compared with results obtained from nozzle flow calculations using an upwind TVD Thin-Layer Navier-Stokes code, which takes into account thermal and chemical nonequilibrium.
| Document Type: | Conference or Workshop Item (Paper) | ||||||||
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| Additional Information: | LIDO-Berichtsjahr=1996, | ||||||||
| Title: | Latest Calibration Results of the HEG Contoured Nozzle | ||||||||
| Authors: |
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| Date: | 1997 | ||||||||
| Journal or Publication Title: | 20th International Symposium on Shock Waves, Editors: Sturtevant, B., Sshepherd, J.E., Hornung, H.G., World Scientific, 1996 | ||||||||
| Volume: | Vol. II | ||||||||
| Page Range: | pp. 1575-1580 | ||||||||
| Publisher: | Copyright 1996 by World Scientific Publishing Co. Pte. Ltd. | ||||||||
| Status: | Published | ||||||||
| Keywords: | HEG, high enthalpy nozzle flow, numerical simulation | ||||||||
| HGF - Research field: | UNSPECIFIED | ||||||||
| HGF - Program: | Space | ||||||||
| 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 10:09 |
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