Browsing Department of Materials Science and Metallurgy by Subject "Aeroacoustics"

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  • Asymptotic approximations for the sound generated by aerofoils in unsteady subsonic flows 

    Ayton, Lorna Jane (University of CambridgeDepartment of Applied Mathematics and Theoretical PhysicsChurchill College, 2014-10-07)
    This thesis considers the sound generated by unsteady perturbations interacting with solid aerofoils in background steady flows, in an attempt to further develop analytic models for the noise generated by blades within ...

  • Turbulence ingestion noise of open rotors 

    Robison, Rosalyn Aruna Venner (University of CambridgeDepartment of Applied Mathematics and Theoretical Physics, 2012-04-10)
    Renewed interest in open rotor aeroengines, due to their fuel efficiency, has driven renewed interest in all aspects of the noise they generate. Noise due to the ingestion of distorted atmospheric turbulence, known as ...