Thermomechanical Coupling Analysis and Optimization of Metallic Thermal Protection System

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Order</td><td class="align_center">Detailed model</td><td class="align_center">Equivalent model</td><td class="align_center">Error (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">1874.0</td><td class="align_center">1827.3</td><td class="align_center">2.6</td></tr><tr><td class="align_left">2</td><td class="align_center">3948.7</td><td class="align_center">3690.9</td><td class="align_center">6.9</td></tr><tr><td class="align_left">3</td><td class="align_center">4840.7</td><td class="align_center">4678.6</td><td class="align_center">3.5</td></tr><tr><td class="align_left">4</td><td class="align_center">5945.0</td><td class="align_center">5562.2</td><td class="align_center">6.8</td></tr><tr><td class="align_left">5</td><td class="align_center">9544.8</td><td class="align_center">9358.7</td><td class="align_center">1.9</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Natural frequency of the honeycomb sandwich panel.</div>

Shock and Vibration

tab5

Table 5

Table 5: Thermomechanical Coupling Analysis and Optimization of Metallic Thermal Protection System 