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I am an EPSRC Early Career Research Fellow in the Waves group.

My research focusses on analytic prediction of the noise generated by aerodynamic structures in flow, with a view to developing novel surface treatments which permit noise control. Such treatments may include adaptations to the physical geometry of the structure such as serrations, or variation of the material properties of the structure by using specially designed acoustic metamaterials.

I currently supervise four of PhD students who work on different aspects of noise control analytically and with low-order numerical models.

Publications

Asymptotic approximations for the sound generated by aerofoils in unsteady subsonic flows
LJ Ayton
(2014)
Analysis of mean loading effects in fan broadband noise simulations
SM Grace, T Farmer, L Ayton
– 20th AIAA/CEAS Aeroacoustics Conference
(2014)
An analytic approach to high-frequency gust-aerofoil interaction noise in steady shear flows
LJ Ayton, N Peake
– 20th AIAA/CEAS Aeroacoustics Conference
(2014)
An analytic approach to high-frequency gust-aerofoil interaction noise in steady shear flows
– 20th AIAA/CEAS Aeroacoustics Conference
(2014)
Analysis of mean loading effects in fan broadband noise simulations
SM Grace, T Farmer, L Ayton
– 20th AIAA/CEAS Aeroacoustics Conference
(2014)
On high-frequency noise scattering by aerofoils in flow
LJ Ayton, N Peake
– Journal of Fluid Mechanics
(2013)
734,
144
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Research Group

Waves Group

Room

G2.04

Telephone

01223 760452