Editing Acoustical engineering (section)

===Aeroacoustics===
{{main|Aeroacoustics}}

Aeroacoustics is concerned with how noise is generated by the movement of air, for instance via turbulence, and how sound propagates through the fluid air. Aeroacoustics plays an important role in understanding how noise is generated by [[aircraft]] and [[wind turbine]]s, as well as exploring how [[wind instrument]]s work.<ref>{{cite book|last=da Silva|first=Andrey Ricardo|title=Aeroacoustics of Wind Instruments: Investigations and Numerical Methods|year=2009|publisher=VDM Verlag|isbn=978-3639210644}}</ref>