Comparison of Common Methods in Dynamic Response Predictions of Rotor Systems with Malfunctions

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2014/126843/figures/126843.fig.004a.svgz" name="126843.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Comparison of time response</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2014/126843/figures/126843.fig.004b.svgz" name="126843.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Amplitude-frequency response curve</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2014/126843/figures/126843.fig.004c.svgz" name="126843.fig.004c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Three-dimensional spectrum diagram</td></tr></table>

<div>The responses under double frequency excitation.</div>

International Journal of Rotating Machinery

fig4

Figure 4

Figure 4: Comparison of Common Methods in Dynamic Response Predictions of Rotor Systems with Malfunctions 