Parametrical study of long-haul aircraft high-lift devices on small-scale half-model
Pigusov E. A.
1, Volkov A. I.
1, Krutov A. A.
1, Kuzin S. A.
11Central Aerohydrodynamic Institute named after Prof.N.E.Zhukovsky, Zhukovsky, Russia
Email: pigusoff@gmail.com
Results of the parametrical experimental studies of the long-haul aircraft high-lift devices on small-scale half-model are presented. A maximum lift coefficient Cya max dependence on the Reynolds number was obtained for the tested model, which allows to estimate the value of the Cya max under full-scale conditions. The influence of high-lift devices parameters on the lift coefficient is shown. Keywords: long-haul aircraft, high-lift devices, windtunnel, aerodynamic characteristics.
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