Now showing items 1-1 of 1

  • Low acoustic transmittance through a holey structure 

    Bell, J.S.; Summers, I.R.; Murray, Alasdair R.J.; Hendry, Euan; Sambles, J. Roy; Hibbins, Alastair P. (American Physical Society, 2012)
    The “acoustic double fishnet” is a structure with holes running from its front to back faces, yet at a characteristic frequency it transmits very little sound. The transmittance of this structure, which is comprised of a ...