Abstract
In this work, we implemented the first-order approximation of the Iteration Perturbation Method (IPM) for approximating the behavior of a rigid rod rocking back and forth on a circular surface without slipping as well as Cubic-Quintic Duffing Oscillators. Comparing the results with the exact solution, has led us to significant consequences. The results reveal that the IPM is very effective, simple and convenient to systems of nonlinear equations. It is predicted that IPM can be utilized as a widely applicable approach in engineering.
| Original language | English |
|---|---|
| Journal | Journal of Theoretical and Applied Mechanics |
| Volume | 50 |
| Issue number | 1 |
| Pages (from-to) | 215-229 |
| Number of pages | 15 |
| ISSN | 1429-2955 |
| Publication status | Published - 2012 |
Keywords
- Nonlinear Oscillation
- Iteration Pertubation Method (IPM)
- Rocking Rigid Rod
- Cubic-Quintic Duffing Oscillator