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Gundlach, G. and Dankert, C. (1994) Rotational Accommodation of NO on a Hot SiC-Surface in a Rarefied Flow. 19th International Symposium on Rarefied Gas Dynamics, University of Oxford, Oxford/England, 25.-29. Juli 1994.
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Abstract
Laser-induced fluorescence (LIF) spectra of NO seeded in He have been measured in a rarefied hypersonic free jet flow. A SiC-disk (heat protection material used for reentry bodies) was installed in the V2G (Vacuum Wind Tunnel Goettingen). NO molecules, reflected from the heated surface, were excited within the D(0)-X(1)-band. From the fluorescence, rotational temperatures could be determined, the reflected molecules are not completely accommodated to the wall temperature of the hot disk model.
| Item URL in elib: | https://elib.dlr.de/37188/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Additional Information: | LIDO-Berichtsjahr=1994, pages=7, | ||||||||||||
| Title: | Rotational Accommodation of NO on a Hot SiC-Surface in a Rarefied Flow | ||||||||||||
| Authors: |
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| Date: | 1994 | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Laser-induced fluorescence, Nitric oxide, Silicon carbide surface, Rotational accommodation, Rarefied hypersonic free jet flow, Heat protection material, Reentry wind tunnel simulation | ||||||||||||
| Event Title: | 19th International Symposium on Rarefied Gas Dynamics, University of Oxford, Oxford/England, 25.-29. Juli 1994 | ||||||||||||
| 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: | DLR-Beauftragter, elib | ||||||||||||
| Deposited On: | 03 Apr 2006 | ||||||||||||
| Last Modified: | 27 Apr 2009 10:08 |
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