Enhanced vibration isolation performance of quasi-zero-stiffness isolator by introducing tunable nonlinear inerter

DOI10.1016/J.CNSNS.2020.105654zbMath1458.74059OpenAlexW3112848608MaRDI QIDQ2219589

Rongping Hu, Chaoran Liu, Baopeng Liao, Kaiping Yu

Publication date: 20 January 2021

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cnsns.2020.105654

zbMATH Keywords

Duffing equationvan der Pol equationjump phenomenonadded mass influence

Mathematics Subject Classification ID

Bifurcations and instability for nonlinear problems in mechanics (70K50) Vibrations in dynamical problems in solid mechanics (74H45) Phase plane analysis, limit cycles for nonlinear problems in mechanics (70K05) Stability of dynamical problems in solid mechanics (74H55) Dynamical bifurcation of solutions to dynamical problems in solid mechanics (74H60) Homoclinic and heteroclinic trajectories for nonlinear problems in mechanics (70K44)

Related Items (12)

A review of the inerter and inerter-based vibration isolation: theory, devices, and applications ⋮ Investigation of a monostable nonlinear vibration isolator with the inertia-elastic boundary ⋮ Bursting oscillations of the perturbed quasi-zero stiffness system with positive/negative stiffness at origin ⋮ Towards accurate modeling of the Tachi-Miura origami in vibration isolation platform with geometric nonlinear stiffness and damping ⋮ Enhanced vehicle shimmy performance using inerter-based suppression mechanism ⋮ Design and experimental study of a two-stage nonlinear vibration isolators with quasi-zero stiffness ⋮ Enhancing suspension vibration reduction by diagonal inerter ⋮ Simultaneous energy harvesting and vibration isolation via quasi-zero-stiffness support and radially distributed piezoelectric cantilever beams ⋮ In-plane quasi-zero-stiffness vibration isolator using magnetic interaction and cables: theoretical and experimental study ⋮ Uniform global asymptotic stability for oscillators with nonlinear damping and nonlinear restoring terms ⋮ Nonlinear dynamics of new magneto-mechanical oscillator ⋮ Performance analysis of a geometrically nonlinear isolation system subjected to high levels of excitation

Cites Work

• Effect of fast parametric viscous damping excitation on vibration isolation in sdof systems
• Statics and dynamics of a nonlinear oscillator with quasi-zero stiffness behaviour for large deflections
• Transformation theory of non-linear differential equations of the second order
• An improved quasi-zero stiffness vibration isolation system utilizing dry friction damping

This page was built for publication: Enhanced vibration isolation performance of quasi-zero-stiffness isolator by introducing tunable nonlinear inerter