The sound field radiated by a wind turbine changes significantly with propagation distance, depending on the meteorological conditions and type of ground. In this article, we present noise synthesis model which is based theoretical source models. Amietâ’s theory for prediction trailing edge turbulent inflow noise. uses wall pressure spectrum calculated Leeâ’s suction side Goodyâ’s side. Kolmogo...

In order to study the aerodynamic noise on surfaces of high-rise buildings under action strong winds, this paper numerically simulated sound pressure field surface a building using large-eddy simulation method combined with acoustic analog FW-H (Ffowcs Williams–Hawkings) equation and obtained intensity radiation distribution further identify area maximum thus achieve purpose locating source. Th...