%0 Journal Article %A Kazhan, Andrei Vyacheslavovich %A Kazhan, Vyacheslav Gennadievich %A Osipov, Konstantin Anatolievich %D 2019 %I Begell House %K numerical simulation, mini-flaps, Gurney flaps, swept wing, high angles of attack, vortex flow, vortex breakdown, longitudinal aerodynamic characteristics, Reynolds-averaged Navier-Stokes equations, two equation k-w shear stress %N 2 %P 169-179 %R 10.1615/TsAGISciJ.2019030597 %T NUMERICAL CALCULATIONS OF THE EFFECT OF MINI-FLAPS MOUNTED ON THE TRAILING EDGE OF A SWEPT WING ON THE LONGITUDINAL AERODYNAMIC CHARACTERISTICS %U https://www.dl.begellhouse.com/journals/58618e1439159b1f,21c8976520d16d9a,0dd32d577f3481d6.html %V 50 %X Numerical calculations of the effect of installing mini-flaps on the trailing edge of a swept wing on the longitudinal aerodynamic characteristics at low subsonic speeds for a wide range of angles of attack are performed. The mini-flaps had a constant height along the wingspan, which was h ≈ 2,5% relative to the wing end section. According to the calculation results, it was found that the mini-flaps significantly affect the aerodynamic coefficients of the wing in non-deflected and deflected high-lift systems due to the redistribution of pressure on both the lower and upper surfaces of the wing. %8 2019-05-28