Hongtao Guo, Changrong Zhang, Binbin Lv, Li Yu*
CMES-Computer Modeling in Engineering & Sciences, Vol.132, No.3, pp. 991-1010, 2022, DOI:10.32604/cmes.2022.020638
Abstract The static aeroelastic effect of aircraft ailerons with high aspect ratio at transonic velocity is investigated in this paper
by the CFD/CSD fluid-structure coupling numerical simulation. The influences of wing static aeroelasticity and
the ‘scissor opening’ gap width between aileron control surface and the main wing surface on aileron efficiency are
mainly explored. The main purpose of this paper is to provide technical support for the wind tunnel experimental
model of aileron static aeroelasticity. The results indicate that the flight dynamic pressure has a great influence
on the static aeroelastic effect of ailerons, and the greater the dynamic pressure, the… More >
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