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.006a.svgz" name="471646.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Obtained shape</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/471646/figures/471646.fig.006b.svgz" name="471646.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Iteration histories</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/471646/figures/471646.fig.006c.svgz" name="471646.fig.006c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Amplitudes at the prescribed boundary</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/471646/figures/471646.fig.006d.svgz" name="471646.fig.006d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Frequency response curves</td></tr></table>

<div>Optimization results of half-cylindrical shell model at 1350 Hz.</div>

Shock and Vibration

fig6

Figure 6

Figure 6: Free-Form Optimization of Thin-Walled Structure for Frequency Response Problem 