Models NASA Blades to Measure the Maximum Power Generator for (VAWT) by Lift and Drag Coefficient

Abstract

The growth of the global wind power makes the market of wind turbines much wider and competitive. The renewable energy uses the bundle of device combinations to meet the grid electrical power requirements. This paper presents a distinctive pattern blade design by using NASA airfoil tools for the calculation of the lift coefficient and drag coefficient by measuring the aerodynamic of wind speed on blade of Vertical Access Wind Turbine (VAWT). Three different cases were studied to show the wind impact on the blade structure through coefficients then choose the best design for turbine blade. The ANSYS software was used to simulate the effect of wind speed on the airfoil of blade shape. Finally, the model proposed depend on maximum camber in selecting the model to increase the rotation torque which will increase the generated power to cover the load.