37 citations · 37 across the 3 of their papers we have counts for
3 papers
Energy localization in damped nonlinear disordered metastructures under superharmonic resonance
Lucas José Dantas Alcântara, Arthur Silva Barbosa, Rafael da Silva Raqueti +3
This paper proposes a framework for energy localization in nonlinear oscillator chains operating in non-fundamental resonance, with emphasis on superharmonic regimes. The system is…
A design methodology for nonlinear oscillator chains enabling energy localization tuning and soliton stability enhancement with optimal damping
Arthur Barbosa, Najib Kacem, Noureddine Bouhaddi
In this paper, the vibration energy localization in coupled nonlinear oscillators is investigated, based on the creation of standing solitons. The main objective is to establish a…
Overcoming limitations of nanomechanical resonators with simultaneous resonances
Najib Kacem, Sébastien Baguet, Laurent Duraffourg +3
Dynamic stabilization by simultaneous primary and superharmonic resonances for high order nonlinearity cancellation is demonstrated with an electrostatically-actuated, piezoresisti…