Dispersive wave propagation in two-dimensional rigid periodic blocky materials with elastic interfaces
نویسندگان
چکیده
منابع مشابه
Wave propagation in two-dimensional periodic lattices.
Plane wave propagation in infinite two-dimensional periodic lattices is investigated using Floquet-Bloch principles. Frequency bandgaps and spatial filtering phenomena are examined in four representative planar lattice topologies: hexagonal honeycomb, Kagomé lattice, triangular honeycomb, and the square honeycomb. These topologies exhibit dramatic differences in their long-wavelength deformatio...
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ژورنال
عنوان ژورنال: Journal of the Mechanics and Physics of Solids
سال: 2017
ISSN: 0022-5096
DOI: 10.1016/j.jmps.2017.02.006