Influence of wind tunnel freestream turbulence level on boundary-layer separation
I.D. Zverkov1, V.V. Kozlov2, A.V. Kryukov2
1 Khristianovich Institute of Theoretical and Applied Mechanics SB RAS
2 Khristianovich Institute of Theoretical and Applied Mechanics SB RAS; Novosibirsk State University
zverkov@itam.nsc.ru
Keywords: wing stall, separation bubble, low Reynolds numbers, wing performance
Pages: 203-214
Abstract
An investigation of aerodynamic performance for micro air vehicle (MAV) wing is performed. It is shown, what is a reason of significant wing performance difference between tests, which were carried out in different wind tunnels. New method for estimation of wind tunnel condition influence on experimental results is suggested.
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