Wave propagation in a nonlinear acoustic metamaterial beam considering third harmonic generation
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DOI: 10.1088/1367-2630/aaf65e
Abstract: Nonlinear acoustic metamaterials (NAMs) provide new ways to control elastic waves. In this work, flexural wave propagation in an infinite NAM beam consisting of periodic Duffing resonators is reported by considering the third harmonic generation.… read more here.
Keywords: propagation; considering third; third harmonic; harmonic generation ... See more keywords