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.001a.svgz" name="471646.fig.001a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Geometry of a thin-walled structure</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/471646/figures/471646.fig.001b.svgz" name="471646.fig.001b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>External forces</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/471646/figures/471646.fig.001c.svgz" name="471646.fig.001c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>D.O.F. and sign convention</td></tr></table>

<div>Geometry of a thin-walled structure consisting of infinitesimal flat surfaces.</div>

Shock and Vibration

fig1

Figure 1

Figure 1: Free-Form Optimization of Thin-Walled Structure for Frequency Response Problem 