Application of quantum graph theory to metamaterial design: Negative refraction of acoustic waveguide modes
We leverage quantum graph theory to quickly and accurately characterize acoustic
metamaterials comprising networks of interconnected pipes. Anisotropic bond lengths are …
metamaterials comprising networks of interconnected pipes. Anisotropic bond lengths are …
Topological spectral bands with frieze groups
Frieze groups are discrete subgroups of the full group of isometries of a flat strip. We
investigate here the dynamics of specific architected materials generated by acting with a …
investigate here the dynamics of specific architected materials generated by acting with a …
Elastic hyperbolic strip lattices
We investigate the dynamic properties of elastic lattices defined by tessellations of a
hyperbolic strip domain. These strip lattices are generated by a conformal map of …
hyperbolic strip domain. These strip lattices are generated by a conformal map of …