Listar INIT_Articles por autoría "a0c206c4-fb53-4c9a-9dba-63d96d6e85a0"
Mostrando ítems 1-3 de 3
-
Inverse Grating Problem: Efficient Design of Anomalous Flexural Wave Reflectors and Refractors
American Physical Society (2019-01-11)We present an extensive formulation of the inverse grating problem for flexural waves in which the energy of each diffracted mode is selected and the grating configuration is then obtained by our solving a linear system ... -
Loss compensation in time-dependent elastic metamaterials
American Physical Society (2018)Materials with properties that are modulated in time are known to display wave phenomena showing energy increasing with time, with the rate mediated by the modulation. Until now there has been no accounting for ...
-
Metaclusters for the Full Control of Mechanical Waves
American Physical Society (2021)We present a new method for the control of waves based on inverse multiple scattering theory. Conceived as a generalization of the concept of metagrating, we call metaclusters to a finite set of scatterers whose position ...
