Flexural vibration band gaps in Bragg acoustical hyperstructure beam with local-resonance system
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DOI: 10.1142/s0217984919502786
Abstract: Bragg acoustical hyperstructure can scatter elastic wave, local resonance system can fight against vibration by the reaction force with reversed phase in low-frequency range, for improving the scattering performance of Bragg hyperstructure, a novel composite… read more here.
Keywords: vibration; band gaps; hyperstructure; beam ... See more keywords