Filios, A.E.; Tachos, N.S.; Fragias, A.P.; Margaris, D.P. - In: Renewable Energy 32 (2007) 9, pp. 1497-1510
The paper demonstrates a computational methodology for the noise prediction of an horizontal axis wind turbine (HAWT) rotor in time domain. The aeroacoustic modeling is based on the Ffowcs Williams and Hawkings equation considering only the surface monopole and dipole noise sources. The accurate...