Windturbine blade analysis with computational fluid dynamics using wings turbulators

Keywords: CFD, Wind, Wind Turbines Wing sections have been developed for working areas and wind turbines affected by aerodynamic forces and the need for new wing sections is increased according to the desired feature for various uses. The power obtained from the wind turbines according to the lifting force they have at certain wind speeds is certain. We have made certain changes in the structure of the wing profile is the same speeds even lower speeds, it is possible to get more power. Thus, in order to have more efficient wind turbines more than the existing transport force moving power from the drag force available and is less drag force must be obtained. In this study, 3-dimensional design of the wing model with a length of 1 meter and a length of 1 meter was made. The upper surface of the wings made the design of the cord along the length of the wing longitudinal 90 degrees, 30 degrees, 45 degrees and 60 degrees angles placed with swirl-effect analysis using computational fluid dynamics programs. Aerodynamic analysis is valid for only fully turbulent flows when k-epsilon model. ANSYS/Fluent program of 5 meters/second, 10 meters/second and 15 meters/second velocity distributions of the pressure and speed.