Statics and dynamics of a nonlinear oscillator with quasi-zero stiffness behaviour for large deflections

DOI10.1016/J.CNSNS.2019.105143zbMath1493.70073OpenAlexW2992723500WikidataQ107161968 ScholiaQ107161968MaRDI QIDQ2207823

Gianluca Gatti

Publication date: 23 October 2020

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.2019.105143

zbMATH Keywords

nonlinear oscillatorvibration isolatorquasi-zero stiffnesssoftening spring

Mathematics Subject Classification ID

Free motions for nonlinear problems in mechanics (70K25) Nonlinear oscillations and coupled oscillators for ordinary differential equations (34C15) Statics (70C20)

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Cites Work

• Unnamed Item
• Steady-state dynamics of a linear structure weakly coupled to an essentially nonlinear oscillator
• Study of a piecewise linear dynamic system with negative and positive stiffness
• Exploiting knowledge of jump-up and jump-down frequencies to determine the parameters of a Duffing oscillator

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