Non-reciprocal wave propagation in modulated elastic metamaterials

Time-reversal symmetry for elastic wave propagation breaks down in a resonant mass-in-mass lattice whose inner-stiffness is weakly modulated in space and in time in a wave-like fashion. Specifically, one-way wave transmission, conversion and amplification as well as unidirectional wave blocking are...

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Veröffentlicht in:	Proceedings of the Royal Society. A, Mathematical, physical, and engineering sciences Mathematical, physical, and engineering sciences, 2017-06, Vol.473 (2202), p.1-22
Hauptverfasser:	Nassar, H., Chen, H., Norris, A. N., Haberman, M. R., Huang, G. L.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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