A Study on Fluid Self-Excited Flutter and Forced Response of Turbomachinery Rotor Blade

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="437158.fig.0021a" src="https://static.hindawi.com/articles/mpe/volume-2014/437158/figures/437158.fig.0021a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Tip-shrouded blade experimental testing</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="437158.fig.0021b" src="https://static.hindawi.com/articles/mpe/volume-2014/437158/figures/437158.fig.0021b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b><span class="inline" id="M62"></span>-directional analysis</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="437158.fig.0021c" src="https://static.hindawi.com/articles/mpe/volume-2014/437158/figures/437158.fig.0021c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b><span class="inline" id="M63"></span>-directional analysis</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="437158.fig.0021d" src="https://static.hindawi.com/articles/mpe/volume-2014/437158/figures/437158.fig.0021d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b><span class="inline" id="M64"></span>-directional analysis</td></tr></table></td></tr></table>

<table>Blade static state experimental analysis for high-pressure stage tip-shrouded blade.</table>

Mathematical Problems in Engineering

fig21

Figure 21

Figure 21: A Study on Fluid Self-Excited Flutter and Forced Response of Turbomachinery Rotor Blade 