2015
DOI: 10.1103/physreve.91.023208
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Nonlinear resonances and energy transfer in finite granular chains

Abstract: In the present work we test experimentally and compute numerically the stability and dynamics of harmonically driven monoatomic granular chains composed of an increasing number of particles N (N = 1-50). In particular, we investigate the inherent effects of dissipation and finite size on the evolution of bifurcation instabilities in the statically compressed case. The findings of the study suggest that the nonlinear bifurcation phenomena, which arise due to finite size, can be useful for efficient energy trans… Show more

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Cited by 62 publications
(31 citation statements)
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“…The bending trend of the resonant peaks as the driving amplitude varies is shown in Fig. 3 (see also [52]). This, in conjunction with the multimodal nature of our system, implies the possibility of high-amplitude states for a broad range of frequencies.…”
Section: Resultsmentioning
confidence: 93%
See 1 more Smart Citation
“…The bending trend of the resonant peaks as the driving amplitude varies is shown in Fig. 3 (see also [52]). This, in conjunction with the multimodal nature of our system, implies the possibility of high-amplitude states for a broad range of frequencies.…”
Section: Resultsmentioning
confidence: 93%
“…2(b)] or when considering a single oscillator [see, e.g., the insets in Figs. 2(a)-2(c) in [52] for the case of a single granular particle]. This is because, in the absence of the bent resonant peaks, the response will be of a low amplitude.…”
Section: Resultsmentioning
confidence: 99%
“…When acoustic waves propagate within a nonlinear acoustic medium, such as Fermi–Pasta–Ulam chains 32–34 or granular crystals 35–38 , nonlinear phenomena including discrete breathers 39 , solitons 40, 41 and bifurcations 42 can be observed. Acoustic diodes 36, 43, 44 , rectification 45 and lenses 46 based on nonlinear media have been designed.…”
Section: Introductionmentioning
confidence: 99%
“…Wave propagation in homogeneous granular chains and interactions of spherical elastic objects have been well studied both theoretically and experimentally [1][2][3][4][5]. In such a system with Hertzian contact, a nonlinear forcedeformation relation exists as F ∝ δ 1.5 .…”
Section: Introductionmentioning
confidence: 99%
“…After Nesterenko's pioneering work in 1983 [1], a great number of models were developed to simulate wave propagation in infinite and finite chains [2,4,18]. However, predicting the resonance behavior in harmonically driven monoatomic granular chains, modeling the nonlinear and dispersive effects, and minimizing the overall structure are still big challenges [5,19]. In addition to this, the problem becomes more complicated once the chain is coupled to a finite material, where a matching layer is essential for biomedical applications.…”
Section: Introductionmentioning
confidence: 99%