| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 473633 | Computers & Mathematics with Applications | 2011 | 4 Pages |
Abstract
He’s frequency formulation is used to obtain the relationship between the frequency and amplitude of a nonlinear oscillator. The general approach is to choose two linear oscillators; in this paper, however, one linear oscillator and the Duffing oscillator are chosen as trial equations. The solution procedure is of utter simplicity, while the result is of high accuracy.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Xu-Chu Cai, Jun-Fang Liu,