New Closed-Form Solution for Quadratic Damped and Forced Nonlinear Oscillator with Position-Dependent Mass: Application in Grafted Skin Modeling

New Closed-Form Solution for Quadratic Damped and Forced Nonlinear Oscillator with Position-Dependent Mass: Application in Grafted Skin Modeling

The paper deals with modelling and analytical solving of a strong nonlinear oscillator with position-dependent mass. The oscillator contains a nonlinear restoring force, a quadratic damping force and a constant force which excites vibration. The model of the oscillator is a non-homogenous nonlinear...

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Bibliographic Details
Main Authors: Livija Cveticanin, Nicolae Herisanu, Ivona Ninkov, Mladen Jovanovic
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Mathematics
Subjects:
position-dependent mass
strong nonlinear oscillator
time variable stiffness
analytic solving procedure
Ateb function
vibration of grafted skin
Online Access:https://www.mdpi.com/2227-7390/10/15/2706

Internet

https://www.mdpi.com/2227-7390/10/15/2706

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