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Spectroscopic Techniques for Measurement of Velocity and Temperature in the DLR High Enthalpy Shock Tunnel HEG

Beck, W.H. (2000) Spectroscopic Techniques for Measurement of Velocity and Temperature in the DLR High Enthalpy Shock Tunnel HEG. In: Measurement Techniques for High Enthalpy and Plasma Flows, 7A1-7A14. Canada Communication Group Inc.. RTO AVT/VKI Special Course on Measurement Techniques for High Enthalphy and Plasma Flows, Rhode-Saint-Genèse/Belgien 25.-29.Okt. 1999. ISBN 92-837-1030-4.

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Abstract

The theory of absorption techniques, including line broadening and shifts, along with a brief description of the spectroscopy of the seed species Rb, will be given. A brief overview of the diode laser itself and the experimental setup for the technique follow. Results are split into two parts: preparatory and calibration work in a test cell and a small test shock tube, followed by results in HEG, are presented. Here time profiles for gas temperature Ttrans and velocity u are given for various HEG run conditions.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2000, monograph_id=RTO-EN-8,
Title:Spectroscopic Techniques for Measurement of Velocity and Temperature in the DLR High Enthalpy Shock Tunnel HEG
Authors:
AuthorsInstitution or Email of Authors
Beck, W.H.UNSPECIFIED
Date:2000
Journal or Publication Title:Measurement Techniques for High Enthalpy and Plasma Flows
Page Range:7A1-7A14
Editors:
EditorsEmail
North Atlantic Treaty Organization & Research and Technology Organization, UNSPECIFIED
Publisher:Canada Communication Group Inc.
ISBN:92-837-1030-4
Status:Published
Event Title:RTO AVT/VKI Special Course on Measurement Techniques for High Enthalphy and Plasma Flows, Rhode-Saint-Genèse/Belgien 25.-29.Okt. 1999
Organizer:VKI
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W RP - Raumtransport
DLR - Research area:Space
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
Deposited By: Frau Bärbel Oppermann
Deposited On:16 Sep 2005
Last Modified:14 Jan 2010 20:53

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