Effects of noise on the internal resonance of a nonlinear oscillator
Abstract We numerically analyze the response to noise of a system formed by two coupled mechanical oscillators, one of them having Duffing and van der Pol nonlinearities, and being excited by a self–sustaining force proportional to its own velocity. This system models the internal resonance of two o...
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| Format: | Article |
| Language: | English |
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Nature Publishing Group
2018-04-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-018-24383-2 |