Browsing by Author "Jaworski, JW"

Now showing items 1-2 of 2

  • Bio-inspired canopies for the reduction of roughness noise 

    Clark, IA; Daly, CA; Devenport, W; Alexander, WN; Peake, Nigel; Jaworski, JW; Glegg, S (ElsevierJournal of Sound and Vibration, 2016-12-22)
    This work takes inspiration from the structure of the down covering the flight feathers of larger species of owls, which contributes to their ability to fly almost silently at frequencies above 1.6 kHz. Microscope photographs ...

  • Bioinspired trailing-edge noise control 

    Clark, IA; Alexander, WN; Devenport, W; Glegg, S; Jaworski, JW; Daly, C; Peake, Nigel (American Institute of Aeronautics and AstronauticsAIAA Journal, 2017-01-01)
    Strategies for trailing edge noise control have been inspired by the downy canopy that covers the surface of exposed flight feathers of many owl species. Previous wind tunnel measurements demonstrate that canopies of similar ...