Vibrations due to Flow-Driven Repeated Impacts

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="760939.fig.0019a" src="https://static.hindawi.com/articles/mpe/volume-2013/760939/figures/760939.fig.0019a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Random impulses   </td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="760939.fig.0019b" src="https://static.hindawi.com/articles/mpe/volume-2013/760939/figures/760939.fig.0019b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Uniform impulses</td></tr></table></td></tr></table>

<table>Ice forces as a series of impulses.</table>

Mathematical Problems in Engineering

fig19

Figure 19

Figure 19: Vibrations due to Flow-Driven Repeated Impacts 