Vibration Characteristics of Roundabout Swing of HAWT Wind Wheel

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1037239/figures/1037239.fig.002a.svgz" name="1037239.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>PULSE 19.1 system</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1037239/figures/1037239.fig.002b.svgz" name="1037239.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Flange connection</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/sv/volume-2016/1037239/figures/1037239.fig.002c.svgz" name="1037239.fig.002c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Double plywood</td></tr></table>

Shock and Vibration

fig2

Figure 2

Figure 2: Vibration Characteristics of Roundabout Swing of HAWT Wind Wheel 