Aeroservoelastic Pitch Control of Stall-Induced Flap/Lag Flutter of Wind Turbine Blade Section

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/692567/figures/692567.fig.002a.svgz" name="692567.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Flap displacements for<i> Ω </i>from 30 rpm to 120 rpm at intervals of 30 rpm</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/692567/figures/692567.fig.002b.svgz" name="692567.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Lag displacements for<i> Ω </i>from 30 rpm to 120 rpm at intervals of 30 rpm</td></tr></table>

<div>Flap and lag displacements for<i> Ω </i>from 30 rpm to 120 rpm at intervals of 30 rpm.</div>

Shock and Vibration

fig2

Figure 2

Figure 2: Aeroservoelastic Pitch Control of Stall-Induced Flap/Lag Flutter of Wind Turbine Blade Section 