Free-Form Optimization of Thin-Walled Structure for Frequency Response Problem

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/471646/figures/471646.fig.005a.svgz" name="471646.fig.005a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Frequency response analysis</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/471646/figures/471646.fig.005b.svgz" name="471646.fig.005b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Velocity analysis</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/471646/figures/471646.fig.005c.svgz" name="471646.fig.005c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Vibration mode of initial shape at 1350 Hz</td></tr></table>

<div>Initial shape and boundary conditions of half-cylindrical shell model (1350 Hz).</div>

Shock and Vibration

fig5

Figure 5

Figure 5: Free-Form Optimization of Thin-Walled Structure for Frequency Response Problem 