TY - GEN
T1 - Towards single shot gas flow velocity and temperature measurements with coherent rayleigh-brillouin scattering
AU - Gerakis, Alexandros
AU - Shneider, Mikhail N.
N1 - Publisher Copyright:
� 2019 by German Aerospace Center (DLR). Published by the American Institute of Aeronautics and Astronautics, Inc.
PY - 2019
Y1 - 2019
N2 - We suggest and report progress towards the use of single shot coherent Rayleigh-Brillouin scattering (CRBS) as a gas flow velocity and temperature measuring technique, applicable to both atomic and molecular gases, as well as gas mixtures. CRBS has already been demonstrated to be the coherent analogue of spontaneous Rayleigh-Brillouin scattering in measuring the temperature, pressure, bulk and shear viscosity, speed of sound and polarizability of a gas or gas mixture. We are working towards the application of single shot CRBS as a gas flow measurement technique and its use in neutral or partially ionized gas flow environments.
AB - We suggest and report progress towards the use of single shot coherent Rayleigh-Brillouin scattering (CRBS) as a gas flow velocity and temperature measuring technique, applicable to both atomic and molecular gases, as well as gas mixtures. CRBS has already been demonstrated to be the coherent analogue of spontaneous Rayleigh-Brillouin scattering in measuring the temperature, pressure, bulk and shear viscosity, speed of sound and polarizability of a gas or gas mixture. We are working towards the application of single shot CRBS as a gas flow measurement technique and its use in neutral or partially ionized gas flow environments.
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U2 - 10.2514/6.2019-1326
DO - 10.2514/6.2019-1326
M3 - Conference contribution
AN - SCOPUS:85083942985
SN - 9781624105784
T3 - AIAA Scitech 2019 Forum
BT - AIAA Scitech 2019 Forum
PB - American Institute of Aeronautics and Astronautics Inc, AIAA
T2 - AIAA Scitech Forum, 2019
Y2 - 7 January 2019 through 11 January 2019
ER -