Dynamic Stability of Cylindrical Shells under Moving Loads by Applying Advanced Controlling Techniques Part  I—Using Periodic Stiffeners

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="317202.fig.0030a" src="https://static.hindawi.com/articles/aav/volume-2009/317202/figures/317202.fig.0030a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Plain Tube</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="317202.fig.0030b" src="https://static.hindawi.com/articles/aav/volume-2009/317202/figures/317202.fig.0030b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Stiffened tube</td></tr></table></td></tr></table>

<table>Output signals at location number 2.</table>

Advances in Acoustics and Vibration

fig30

Figure 30

Figure 30: Dynamic Stability of Cylindrical Shells under Moving Loads by Applying Advanced Controlling Techniques Part  I—Using Periodic Stiffeners 