Numerical studies improve of flow around a wing with a pulling airscrew

The results of numerical investigations the improvements of flow around the straight wing using a vortex generator, which is located behind pulling airscrew are presented. Numerical studies were carried out using the numerical code for the Reynolds-averaged Navier–Stokes equations, on angle of attack $\alpha$ = 10$^\circ$ with Much and Reynolds numbers $\mathrm{M}$ = 0.12 and $\mathrm{Re}$ = 0.7 $\cdot$ 10$^6$.