2 papers
physics.app-ph2025
Modal interactions between a linear oscillator and a nonlinear absorber: multiscale energy transfers
Lan Huang, Shufeng Lu, Wensai Ma
Considerable attention has been given to the use of a nonlinear energy sink (NES) as a nonlinear absorber. The NES is an efficient passive control device, which has been the focus…
nlin.CD2024
Multiscale energy transfers in a forced two-DOF oscillatory system with a grounded nonlinear energy sink
Lan Huang, Xiaodong Yang
This paper studies the steady-state oscillations and the corresponding energy transfers in the two-DOF mechanical system with a grounded nonlinear energy sink (NES), under an exter…