Nolwenn Balin

Airbus

Overview of Numerical Acoustics in Airbus

As an aircraft manufacturer Airbus has to face many challenges related to aeroacoustics to produce aircraft that are compliant with the noise regulation. Numerical methods can help to understand noise mechanisms and to design low noise technologies. A short overview of the topics addressed at the acoustic department of Airbus will be presented. A focus on the numerical methods used and some recent improvements for the modelling of acoustic wave propagation in industrial applications will be done.

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