03.4 - Applied Aerodynamics
RESEARCH ON MULTI-OBJECTIVE AERODYNAMIC/STRUCTURAL DESIGN OPTIMIZATION METHOD FOR LARGE THICKNESS FLATBACK AIRFOILS
K.-Y. Zhou¹, S.-Q. Zhang, Jilin Chongtong Chengfei New Material Co., LTD, China; W.-P. Song¹, J.-H. Xu¹, Z.-H. Han¹; ¹Northwestern Polytechnical University, China
In order to design a large-thickness blunt trailing edge airfoil with improved overall performance to meet the needs of large-scale development of wind turbine blades, this paper refers to the actual working condition, and adopts the surrogate-based optimization algorithm to carry out a multi-objective optimization design for a 60% thickness blunt trailing edge airfoil NPU-MWA-600.