Energy dissipation in a nonlinearly damped Duffing oscillator

In this paper, we study the effect of including a nonlinear damping term proportional to the power of the velocity in the dynamics of a double-well Duffing oscillator. In particular, we focus our attention in understanding how the energy dissipates over a cycle and along the time, by the use of diff...

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Veröffentlicht in:	Physica. D 2001-11, Vol.159 (1), p.22-34
Hauptverfasser:	Baltanás, José P., Trueba, José L., Sanjuán, Miguel A.F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Duffing oscillator Energy dissipation Engineering Sciences Mechanics Nonlinear friction Vibrations
Online-Zugang:	Volltext
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