Bandgaps in two-dimensional high-contrast periodic elastic beam lattice materials
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DOI: 10.1016/j.jmps.2018.08.024
Abstract: Abstract We consider elastic waves in a two-dimensional periodic lattice network of Timoshenko-type beams. We show that for general configurations involving certain highly-contrasting components a high-contrast modification of the homogenization theory is capable of accounting… read more here.
Keywords: bandgaps two; two dimensional; lattice; high contrast ... See more keywords