Simulation and Analysis of Stability of Large Vane Transport Vehicle Based on Aerodynamic Characteristics of Wind Turbine Blades

The external flow field of wind turbine blades during transportation was simulated and analyzed. The external flow field under different angles of pitch, front and back, and transverse is analyzed. The pressure cloud diagram and velocity cloud diagram of the external flow field are obtained by Fluent software, and then the lift force, drag force, and coefficient drag by wind turbine blades at different windward angles are calculated, and the curves are made for comparison. The wind resistance of the wind power transport vehicle is calculated and analyzed comprehensively on the wind power blade. The results show that the better adjustment Angle of blade transportation and the smaller wind resistance can effectively improve the stability of the blade during transportation, and improve the fuel economy and transportation safety.