4 papers
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…
Drift of pancake ice floes in the winter Antarctic marginal ice zone during polar cyclones
Alberto Alberello, Luke Bennetts, Petra Heil +5
High temporal resolution in--situ measurements of pancake ice drift are presented, from a pair of buoys deployed on floes in the Antarctic marginal ice zone during the winter sea i…
Hydroelastic interactions between water waves and floating freshwater ice
Azam Dolatshah, Filippo Nelli, Luke G. Bennetts +4
Hydroelastic interactions between regular water waves and floating freshwater ice are investigated using laboratory experiments for a range of incident wave periods and steepnesses…
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…