Analytical and Numerical Approximations to Some Coupled Forced Damped Duffing Oscillators

Analytical and Numerical Approximations to Some Coupled Forced Damped Duffing Oscillators

In this investigation, two different models for two coupled asymmetrical oscillators, known as, coupled forced damped Duffing oscillators (FDDOs) are reported. The first model of coupled FDDOs consists of a nonlinear forced damped Duffing oscillator (FDDO) with a linear oscillator, while the second...

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Bibliographic Details
Main Authors: Alvaro H. Salas, Mamon Abu Hammad, Badriah M. Alotaibi, Lamiaa S. El-Sherif, Samir A. El-Tantawy
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Symmetry
Subjects:
Duffing oscillators
coupled oscillators
KBM method
ansatz method
trigonometric function
Online Access:https://www.mdpi.com/2073-8994/14/11/2286

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