1-08-1

[1-08-1-02] Analysis of aerodynamic noise caused by equally spaced convex structures at the leading edge of wind turbine blades

*Yanting Lin^1,2, Huei Chu Weng¹, Pao-Hsiung Chiu³, Fengjee Peter Tsai⁴ (1. Department of Mechanical Engineering, Chung Yuan Christian University, Taiwan, 2. Institute of Nuclear Energy Research, Taiwan, 3. Institute of High Performance Computing, Agency for Science, Technology and Research, Singapore, 4. Cool-Tec Co., California, United States)

Keywords:Spectrum analysis, Aerodynamic noise, Horizontal axis wind turbine, Leading edge , Convex structures