A note on the method of harmonic balance
Free oscillation period of the Duffing oscillator with cubic non-linearity was examined. A comparison between the exact period and those obtained by the asymptotic and the harmonic balance methods was done. It was shown that the remits given by the harmonic balance are acceptable even for large osci...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Publishing House for Science and Technology
2001-04-01
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| Series: | Vietnam Journal of Mechanics |
| Online Access: | https://vjs.ac.vn/index.php/vjmech/article/view/9938 |
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