Three-Dimensional Free Vibration Analysis of Gears with Variable Thickness Using the Chebyshev–Ritz Method

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/mpe/volume-2018/9684154/figures/9684154.fig.005a.svgz" name="9684154.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Percentage of FEX and CRE as a total of the brass annular plate</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/mpe/volume-2018/9684154/figures/9684154.fig.005b.svgz" name="9684154.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Percentage of FEX and CRE as a total of grey cast iron annular plate</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/mpe/volume-2018/9684154/figures/9684154.fig.005c.svgz" name="9684154.fig.005c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Percentage of FEX and CRE as a total of gear</td></tr></table>

<div>Bar graphs of the percentage of FEX and CRE, in total, for each plate and gear according to Tables <a href="../tab4/">4</a>, <a href="../tab5/">5</a>, and <a href="../tab7/">7</a>.</div>

Mathematical Problems in Engineering

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Figure 5

Figure 5: Three-Dimensional Free Vibration Analysis of Gears with Variable Thickness Using the Chebyshev–Ritz Method 