GlobalResidueHarmonicBalanceMethod foraSystemofStrongly Nonlinear Oscillator
MATHEMATICAL PROBLEMS IN ENGINEERING(2021)
Abstract
In this paper, the global residue harmonic balance method is applied to obtain the approximate periodic solution and frequency for a well-known system of strongly nonlinear oscillator in engineering. *is method can improve accuracy by considering all the residual errors in deriving each order approximation. With this procedure, the expressions of the higher-order approximate solution and corresponding frequency for the considered system can be determined easily.*e comparison of the obtained results with previously existing and corresponding exact solutions shows the high accuracy and efficiency of the method.
MoreTranslated text
Key words
oscillator
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined