Title of article
Analytical approximations to the double-well Duffing oscillator in large amplitude oscillations
Author/Authors
Wu، نويسنده , , B.S. and Sun، نويسنده , , W.P. and Lim، نويسنده , , C.W.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
8
From page
953
To page
960
Abstract
Accurate analytical approximate solutions to the double-well Duffing oscillator are presented. The solutions are obtained by combining Newtonʹs method with the harmonic balance method. The procedure yields rapid convergence with respect to exact solution. The results are valid for small as well as large oscillation amplitudes.
Journal title
Journal of Sound and Vibration
Serial Year
2007
Journal title
Journal of Sound and Vibration
Record number
1398084
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