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Wollenhaupt, M. and Mueller, T., Beck, W.H., (1996) Cylinder Exxperiments in the High Enthalpy Tunnel HEG. Part II: LIF Studies. DLR-Interner Bericht. 223-96 A 07. 19 S.
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Abstract
LIF measurements in the stagnation region of a cylinder model in HEG,at condition I, have been carried out. The NO molecule was was excited by an ArF excimer laser at 193 nm using various NO transitions. The aim of the tests was to investigate if LIF signals could be obtained in the stagnation region of a cylinder model. The shock stand-off distance was determined from the spatially and spectrally resolved luminosity images. Two HEG runs were available for reproducibility checks of LIF signals. Furthermore a single laser/ two line method was used in order to give an estimation of vibrational temperatures.
| Item URL in elib: | https://elib.dlr.de/37491/ | |||||||||
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| Document Type: | Monograph (DLR-Interner Bericht) | |||||||||
| Additional Information: | LIDO-Berichtsjahr=1996, | |||||||||
| Title: | Cylinder Exxperiments in the High Enthalpy Tunnel HEG. Part II: LIF Studies | |||||||||
| Authors: |
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| Date: | 1996 | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Number of Pages: | 19 | |||||||||
| Status: | Published | |||||||||
| Keywords: | NO, LIF, Laser Induced Fluorescence, HEG, Two Line Thermometry, Fluorescence Spectra, Vibrational Temperatures, Rotational Temperatures | |||||||||
| 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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