2 papers
physics.class-ph2017
Fluid-loaded metasurfaces
E. A. Skelton, R. V. Craster, A. Colombi +1
We consider wave propagation along fluid-loaded structures which take the form of an elastic plate augmented by an array of resonators forming a metasurface, that is, a surface str…
physics.optics2013
Asymptotic theory of microstructured surfaces: An asymptotic theory for waves guided by diffraction gratings or along microstructured surfaces
Tryfon Antonakakis, Richard V. Craster, Sebastien Guenneau +1
An effective surface equation, that encapsulates the detail of a microstructure, is developed to model microstructured surfaces. The equations deduced accurately reproduce a key fe…