301 citations · 897 across the 43 of their papers we have counts for
6 papers · 1 filter
Blockage, trapping and waveguide modes for flexural waves in a semi-infinite double grating
Ian S. Jones, Natalia V. Movchan, Alexander B. Movchan
The paper presents a novel view on the scattering of a flexural wave in a Kirchhoff plate by a semi-infinite discrete system. Blocking and channelling of flexural waves are of spec…
Experimental and analytical insights on fracture trajectories in brittle materials with voids
D. Misseroni, A. B. Movchan, N. V. Movchan +1
Analytical models have been developed for fracture propagation over the last several decades and are now considered with renewed interest; the range of their applicability varies f…
Dynamic interfacial trapping of flexural waves in structured plates
Stewart G. Haslinger, Richard V. Craster, Alexander B. Movchan +2
The paper presents new results on localisation and transmission of flexural waves in a structured plate containing a semi-infinite two-dimensional array of rigid pins. In particula…
Active cloaking of resonant coated inclusions for waves in membranes and Kirchhoff plates
J. O'Neill, O. Selsil, R. C. McPhedran +3
The dynamic response of a coated inclusion is considered in the context of active cloaking. The active cloak is achieved for a coated inclusion in the presence of membrane and flex…
Meso-scale models and approximate solutions for solids containing clouds of voids
Vladimir Maz'ya, Alexander Movchan, Michael Nieves
For highly perforated domains the paper addresses a novel approach to study mixed boundary value problems for the equations of linear elasticity in the framework of meso-scale appr…
Singular perturbations and cloaking illusions for elastic waves in membranes and Kirchhoff plates
I. S. Jones, M. Brun, N. V. Movchan +1
A perturbation approach is used for analysis of a near-cloak in shielding a finite scatterer from an incident flexural wave. The effect of the boundary conditions on the interior s…