Modelling sound propagation in the presence of atmospheric turbulence for the auralisation of aircraft noise
Paper in proceedings, 2014

A new tool for the auralisation of aircraft noise in an urban environment is in development. When lis- tening to aircraft noise sound level fluctuations caused by atmospheric turbulence are clearly audible. Therefore, to create a realistic auralisation of aircraft noise, the influence of atmospheric turbulence on sound propagation needs to be included. Presented is a model in development for including fluctuations due to movement through a frozen turbulent atmosphere in an auralisation.

aircraft

auralisation

acoustics

sonorus

auralization

turbulence

Author

Frederik Rietdijk

Swiss Federal Laboratories for Materials Science and Technology (Empa)

Jens Forssén

Chalmers, Civil and Environmental Engineering, Applied Acoustics, Vibroacoustics

Kurt Heutschi

Swiss Federal Laboratories for Materials Science and Technology (Empa)

Proceedings of Forum Acusticum

22213767 (ISSN)

Areas of Advance

Building Futures (2010-2018)

Subject Categories

Civil Engineering

ISBN

978-83-61402-28-2

More information

Latest update

1/20/2021