Fig. 7From: Influence of rotor solidity on trailing edge noise from wind turbine bladesComparison of sound power level [dBA] for TBL-TEN source, using three trailing edge noise methods for a 2 MW wind turbine rotor with two and three blades at U10 = 10 m/s. a BPM (b) Lowson (c) GrosveldBack to article page