Shock Reduction Technique in Thin-Plate Structure Using Elastic Patches with Gradual Thickness Variations

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">AL-6061-T6</td><td class="align_center">Epoxy adhesive</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Density (kg/m<sup>3</sup>)</td><td class="align_center">2703</td><td class="align_center">1186</td></tr><tr><td class="align_left">Shear modulus (GPa)</td><td class="align_center">27.6</td><td class="align_center">2</td></tr><tr><td class="align_left">Gruneisen coefficient</td><td class="align_center">1.97</td><td class="align_center">1.13</td></tr><tr><td class="align_left">Parameter <i>C</i><sub>1</sub> (m/s)</td><td class="align_center">5240</td><td class="align_center">2730</td></tr><tr><td class="align_left">Parameter <i>S</i><sub>1</sub></td><td class="align_center">1.40</td><td class="align_center">1.493</td></tr><tr><td class="align_left">Parameter <i>S</i><sub>2</sub> (s/m)</td><td class="align_center">0</td><td class="align_center">0</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Material properties of AL-6061-T6 and epoxy resin [<a href="/journals/sv/2024/9243316/#B32" target="_blank">32</a>].</div>

Shock and Vibration

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Table 2

Table 2: Shock Reduction Technique in Thin-Plate Structure Using Elastic Patches with Gradual Thickness Variations 