6. Physics of a Fluid, Neutral and Ionized Gases

ESTIMATION OF THE FLOW PARAMETRS IN HYPERSONIC WIND TUNNELS

Yuriy V. Gromyko
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
yurkonsk@gmail.com
Anatoliy A. Maslov
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
2. Novosibirsk State University Novosibirsk, Russian Federation
maslov@itam.nsc.ru
Andrey A. Sidorenko
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
2. Novosibirsk State University Novosibirsk, Russian Federation
The material was received by the Editorial Board: 28.03.2011
The paper describes the algorithm of the flow parameters calculation for hypersonic wind tunnels taking into account the real gas properties using air and carbon dioxide as a working gas. The results of the experimental measurements of the flow velocity at the contoured nozzle exit in the hypersonic wind tunnel IT-302M have been carried out for verification of the algorithm.

Keywords:
hypersonic wind, real gas, tunnel, PIV.
УДК 533.17

ESTIMATION OF THE FLOW PARAMETRS IN HYPERSONIC WIND TUNNELS
References: Gromyko Yu. V., Maslov A. A., Sidorenko A. A., Polivanov P. A., Tsiryulnikov I. S. ESTIMATION OF THE FLOW PARAMETRS IN HYPERSONIC WIND TUNNELS. Vestnik NSU. Series: Physics. 2011, vol. 6, no. 2. P. 10–16 (in Russ.). DOI: 10.54362/1818-7919-2011-6-2-10-16