Bifurcation analysis of a rotor-bearing system with temperature-dependent viscosity
A flexible rotor supported by two journal bearings under nonlinear suspension and the lubricating oil is assumed to be temperature dependent in this study. Analytical tools were inclusive of bifurcation diagrams, dynamic trajectories, power spectra, Poincaré map, fractal dimension, and Lyapunov expo...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2024-03-01
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| Series: | Journal of Low Frequency Noise, Vibration and Active Control |
| Online Access: | https://doi.org/10.1177/14613484231206336 |