Limited by the structure, the high-efficiency vibration energy harvesting and vibration
suppression have always been a theoretical bottleneck and technical challenge in this field …

Nonlinear energy sink (NES) is an appropriately designed nonlinear oscillator without
positive linear stiffness. NES can suppress vibrations over a wide frequency range due to its …

Structural vibration is a common phenomenon existing in various engineering fields such as
machinery, aerospace, and civil engineering. It should be noted that the effective …

In order to improve the reliability of the nonlinear energy sink (NES), a nonlinear, non-
contact magnetic force is proposed to limit the large vibration of the NES oscillator in this …

In the research of applying nonlinear energy sinks for vibration reduction, usually the
vibration amplitude of nonlinear energy sinks is not limited. Since the linear stiffness of the …

High-rise and flexible offshore wind turbines (OWTs) are frequently constructed in high-
seismicity regions, and passive linear control strategies are commonly adopted to mitigate …

A broadband adaptive vibration control strategy with high reliability and flexible versatility is
proposed. The high vibration damping performance of nonlinear energy sink (NES) has …

Nonlinear energy sink (NES) has received extensive attention as a broadband vibration
control strategy. Generally, the vibration of the NES vibrator is unconstrained. Moreover, the …

A novel type of a nonlinear energy sink is proposed by introducing a lever to reduce the
necessary mass. The lever-type nonlinear energy sink is attached to a two-degree-of …

A flexible structure immersed in a flowing fluid may exhibit vortex-induced vibration (VIV)
dominated by either a fundamental or a higher-order mode depending on the flow velocity …