3 papers
physics.flu-dyn2020
On the Wiener-Hopf solution of water-wave interaction with a submerged elastic or poroelastic plate
M. J. A. Smith, M. A. Peter, I. D. Abrahams +1
A solution to the problem of water-wave scattering by a semi-infinite submerged thin elastic plate, which is either porous or non-porous, is presented using the Wiener-Hopf techniq…
physics.flu-dyn2019
Broadband control of water wave energy amplification in chirped arrays
Aidan J. Archer, Hugh A. Wolgamot, Jana Orszaghova +3
Water waves in natural environments are typically broadband, nonlinear and dynamic phenomena. Taking concepts developed for slow light in optics, we address the challenge of design…
physics.flu-dyn2018
Graded resonator arrays for spatial frequency separation and amplification of water waves
Luke G. Bennetts, Malte A. Peter, and Richard V. Craster
A structure capable of substantially amplifying water waves over a broad range of frequencies at selected locations is proposed. The structure consists of a small number of C-shape…