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Document type:
Konferenzbeitrag / Conference Paper
Title:
Preliminary Experiments for Temperature Measurements in Shock Tunnels Using Laser-Induced Electrostrictive Gratings
Title of conference publication:
17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference
Organizer (entity):
AIAA
Conference title:
AIAA/AAAF International Space Planes and Hypersonic Systems and Technologies Conference (17., 2012, San Francisco, CA)
Venue:
San Francisco
Year of conference:
2011
Year:
2011
Language:
Englisch
Abstract:
A first experimental setup of a Laser-Induced Electrostrictive Grating Spectroscopy
system was built and temperature measurements in a pressure cell were carried out suc-
cessfully for different pressures. Furthermore, experience was collected by varying some
of the geometrical parameters of the setup. A discrete fast fourier transform was used
to determine the oscillation frequency of the degenerating grating. This method turned
out to provide a low resolution of frequency. To optimiz... »
DOI:
Department:
Fakultät für Luft- und Raumfahrttechnik
Institute:
LRT 10 - Institut für Thermodynamik
Chair:
Mundt, Christian; Sander, Tobias
Open Access yes or no?:
Nein / No
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