Coupled aerodynamic and aeroacoustic effects of trailing-edge serrations in a low-Reynolds-number vertical-axis wind turbine (VAWT)
Rotating machinery operating at low-to-moderate Reynolds numbers is governed by complex transport phenomena that strongly influence aerodynamic loading, noise emission, and structural fatigue. In vertical-axis wind turbines (VAWTs), cyclic variations in angle of attack and Reynolds number make trailing-edge flow physic...