Article ID Journal Published Year Pages File Type
290892 Journal of Sound and Vibration 2007 5 Pages PDF
Abstract

This paper applies He's variational iteration method to determine the periodic solutions of oscillators in a u1/3 force. With the procedure, the excellent approximate frequencies and the corresponding periodic solutions can easily be obtained.

Related Topics
Physical Sciences and Engineering Engineering Civil and Structural Engineering
Preview
A study of nonlinear oscillators with u1/3 force by He's variational iteration method
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