Effect of Guide Vanes on Flow and Vibroacoustic in an Axial-Flow Pump

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/3095890/figures/3095890.fig.008a.svgz" name="3095890.fig.008a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>5 vanes</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/3095890/figures/3095890.fig.008b.svgz" name="3095890.fig.008b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>7 vanes</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/3095890/figures/3095890.fig.008c.svgz" name="3095890.fig.008c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>9 vanes</td></tr></table>

<div>Frequency spectrums of pressure coefficient fluctuations at different flow discharge.</div>

Mathematical Problems in Engineering

fig8

Figure 8

Figure 8: Effect of Guide Vanes on Flow and Vibroacoustic in an Axial-Flow Pump 