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Numerical investigation of amplitude-dependent dynamic response in acoustic metamaterials with nonlinear oscillators
T. Brunet, A. Merlin, B. Mascaro, K. Zimny, J. Leng, O. Poncelet, C. Aristégui, and O. Mondain-Monval, “ Soft 3D acoustic metamaterial with negative index,” Nat. Mater. 14, 384–388 (2015).
J. M. Manimala and C. T. Sun, “ Microstructural design studies for locally dissipative acoustic metamaterials,” J. Appl. Phys. 115, 023518 (2014).
Y. Chen, H. Liu, M. Reilly, H. Bae, and M. Yu, “ Enhanced acoustic sensing through wave compression and pressure amplification in anisotropic metamaterials,” Nat. Commun. 5, 5247 (2014).
T. P. Sapsis, D. D. Quinn, A. F. Vakakis, and L. A. Bergman, “ Effective stiffening and damping enhancement of structures with strongly nonlinear local attachments,” J. Vib. Acoust. 134(1), 011016 (2012).
R. K. Narisetti, M. J. Leamy, and M. Ruzzene, “ A perturbation approach for predicting wave propagation in one-dimensional nonlinear periodic structures,” J. Vib. Acoust. 132(3), 031001 (2010).
K. Manktelow, M. J. Leamy, and M. Ruzzene, “ Multiple scales analysis of wave-wave interactions in a cubically nonlinear monoatomic chain,” Nonlinear Dyn. 63, 193–203 (2011).
N. Boechler, C. Daraio, R. K. Narisetti, M. Ruzzene, and M. J. Leamy, “ Analytical and experimental analysis of bandgaps in nonlinear one dimensional periodic structures,” in IUTAM Symposium on Recent Advances of Acoustic Waves in Solids, IUTAM Bookseries ( Springer Science + Business Media, New York, 2010), Vol. 26.
M. Maess, L. J. Jacobs, and J. Qu, “ Nonlinear wave propagation in silicon rubber using a bifrequency signal and laser detection,” AIP Conf. Proc. 615, 1369–1376 (2002).
L. Fan, Z. Chen, Y.-C. Deng, J. Ding, H. Ge, S.-Y. Zhang, Y.-T. Yang, and H. Zhang, “ Nonlinear effects in a metamaterial with double negativity,” Appl. Phys. Lett. 105, 041904 (2014).
C. V. Jutte and S. Kota, “ Design of single, multiple, and scaled nonlinear springs for prescribed nonlinear responses,” J. Mech. Des. 132, 011003 (2010).
D. Spreemann, B. Folkmer, and Y. Manoli, “ Realization of nonlinear hardening springs with predefined characteristic for vibration transducers based on beam structures,” in Proceedings of the MikroSystem Technik KONGRESS, Darmstadt, Germany (2011).
J. M. Manimala and C. T. Sun, “ Amplitude-dependent dynamic response in acoustic metamaterials with nonlinear oscillators,” in 17th U.S. National Congress on Theoretical & Applied Mechanics, Paper No. D11-1124, East Lansing, MI (June, 2014).
A. S. Phani and M. I. Hussein, “ Analysis of damped Bloch waves by the Rayleigh perturbation method,” J. Vib. Acoust. 135, 041014 (2013).
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The amplitude-dependent dynamic response in acoustic metamaterials having nonlinear local oscillator
microstructures is studied using numerical simulations on representative discrete mass-spring models. Both cubically nonlinear hardening and softening local oscillator cases are considered. Single frequency, bi-frequency, and wave packet excitations at low and high amplitude levels were used to interrogate the models. The propagation and attenuation
characteristics of harmonic waves in a tunable frequency range is found to correspond to the amplitude and nonlinearity-dependent shifts in the local resonance bandgap for such nonlinear acoustic metamaterials. A predominant shift in the propagated wave spectrum towards lower frequencies is observed. Moreover, the feasibility of amplitude and frequency-dependent selective filtering of composite signals consisting of individual frequency components which fall within propagating or attenuating regimes is demonstrated. Further enrichment of these wave manipulation mechanisms in acoustic metamaterials using different combinations of nonlinear
microstructures presents device implications for acoustic filters and waveguides.
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