Identification of Noise Generated by Driving Set of Autogyro Using an Acoustic Camera
Paweł Magryta, Zbigniew Czyż, Krzysztof Skiba · Advances in Science and Technology – Research Journal · 2017
The article discusses the advantages of using an acoustic camera to analyze noise distribution.Location of noise sources was based on example of an autogyro model.Tests were performed using a 16-microphone acoustic camera using Noise Inspector software.Acoustic maps and sound power levels for two aircraft operations conditions were obtained.The results obtained during the various states of the model work were compared.