Performance evaluation and design criterion of a nonlinear energy sink
In the evaluation of the vibration mitigation effect of a nonlinear energy sink (NES), the
selection of performance measures is important for the optimal design. This paper aims to …
selection of performance measures is important for the optimal design. This paper aims to …
A high-static-low-dynamics stiffness vibration isolator via an elliptical ring
An elliptical ring is used to implement a novel type of high-static-low-dynamic vibration
isolation. Under the compression deformation, the elliptical ring produces a nonlinear …
isolation. Under the compression deformation, the elliptical ring produces a nonlinear …
A quasi-zero-stiffness isolator with a shear-thinning viscous damper
G Wen, Y Lin, J He - Applied Mathematics and Mechanics, 2022 - Springer
Abstract Quasi-zero-stiffness (QZS) vibration isolators have been widely studied, because
they show excellent high static and low dynamic stiffnesses and can effectively solve low …
they show excellent high static and low dynamic stiffnesses and can effectively solve low …
Dynamic analysis of a tunable electromagnetic bistable system
Y Jing, J Zhao, X Chen, J Luo, H Pu - Mechanical Systems and Signal …, 2023 - Elsevier
Bistable structures exhibit a unique snap-through behaviour, which is widely used in
different engineering disciplines. Some bistable systems have the ability to change dynamic …
different engineering disciplines. Some bistable systems have the ability to change dynamic …
Dynamic modeling of a non-ideal gyroscopic rotor system with nonlinear damping and nonlinear rigidity of an elastic support
Z Iskakov, N Jamalov… - Advances in …, 2022 - journals.sagepub.com
The article considers the effect of joint linear and nonlinear cubic damping on dynamics of a
gyroscopic rigid rotor interacting with an electric motor with a rectilinear characteristic, taking …
gyroscopic rigid rotor interacting with an electric motor with a rectilinear characteristic, taking …
Displacement and acceleration control design approach for an isolated industrial building structure with hysteretic and viscous damping devices
X Liu, W Wang, O Mercan, J Li - Engineering Structures, 2025 - Elsevier
This paper presents a comprehensive investigation on the seismic control efficiency and
response prediction for a hybrid isolation system, incorporating hysteretic damping (HD) and …
response prediction for a hybrid isolation system, incorporating hysteretic damping (HD) and …
Semiactive Control of Nonlinear Parametric Vibration of Super‐Long Stay Cable in Cable‐Stayed Bridge Installed with Magnetorheological Fluid Damper
J Du, M Liu, P Zhou, H Xiao - Structural Control and Health …, 2024 - Wiley Online Library
As the stay cables of cable‐stayed bridges become longer, parametric resonance with a
large amplitude is more easily triggered, which becomes a vibration hazard of super‐long …
large amplitude is more easily triggered, which becomes a vibration hazard of super‐long …
Analysis on ROV dynamic responses under considerations of moving boundary and coupling hydrodynamic force
Y Guo, X Yu, S Guo, X Liu, Y Kong, M Li, W Chen - Nonlinear Dynamics, 2024 - Springer
Due to the interactions between ocean environmental loads, remotely operated vehicle
(ROV), suspending cable and top-end vessel motions, the dynamic responses of ROV …
(ROV), suspending cable and top-end vessel motions, the dynamic responses of ROV …
Nonlinear passive magnetorheological damping characteristics of the scissor-like isolation platform
X Li, P Li, X Dong - Archive of Applied Mechanics, 2024 - Springer
Scissor-like isolation platform (SIP) with magnetorheological damper (MRD) has been
commonly studied and applied successfully in vehicle vibration isolation. This paper …
commonly studied and applied successfully in vehicle vibration isolation. This paper …
[HTML][HTML] Enriching harmonic balance with non-smooth Bernoulli bases for accelerated convergence of non-smooth periodic systems
Y Zhou, J Huang, L Wang - Theoretical and Applied Mechanics Letters, 2024 - Elsevier
The harmonic balance method (HBM) has been widely applied to get the periodic solution of
nonlinear systems, however, its convergence rate as well as computation efficiency is …
nonlinear systems, however, its convergence rate as well as computation efficiency is …