Dynamic Analysis of a Hybrid Squeeze Film Damper Mounted Rub-Impact Rotor-Stator System

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="279827.fig.008a" src="https://static.hindawi.com/articles/jam/volume-2012/279827/figures/279827.fig.008a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Phase diagram </td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="279827.fig.008b" src="https://static.hindawi.com/articles/jam/volume-2012/279827/figures/279827.fig.008b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Power spectrum </td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="279827.fig.008c" src="https://static.hindawi.com/articles/jam/volume-2012/279827/figures/279827.fig.008c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b> Lyapunov exponent</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="279827.fig.008d" src="https://static.hindawi.com/articles/jam/volume-2012/279827/figures/279827.fig.008d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>Poincaré map</td></tr></table></td></tr><tr class="fig-image" id="e"><td><img alt="279827.fig.008e" src="https://static.hindawi.com/articles/jam/volume-2012/279827/figures/279827.fig.008e.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(e) </b>Fractal dimension</td></tr></table></td></tr></table>

<table>Simulation results obtained for rotor-bearing system with <i>s</i> = 0.36 (with rub-impact effect).</table>

Journal of Applied Mathematics

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Figure 8

Figure 8: Dynamic Analysis of a Hybrid Squeeze Film Damper Mounted Rub-Impact Rotor-Stator System 