Dynamic Topology Optimization of Constrained Damping Plates considering Frequency and Temperature Characteristics Based on an Efficient Strategy

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Optimization model</td><td class="align_center">Initial value</td><td class="align_center">Converged value</td><td class="align_center">CPU time (s)</td><td class="align_center">SI</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Full-order</td><td class="align_center">0.073</td><td class="align_center">0.011</td><td class="align_center">976.9</td><td class="align_center" rowspan="2">0.99</td></tr><tr><td class="align_left">Reduce-order</td><td class="align_center">0.073</td><td class="align_center">0.011</td><td class="align_center">213.3</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Performance comparison of topology optimization.</div>

Shock and Vibration

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Table 3

Table 3: Dynamic Topology Optimization of Constrained Damping Plates considering Frequency and Temperature Characteristics Based on an Efficient Strategy 

Table 3 | Dynamic Topology Optimization of Constrained Damping Plates considering Frequency and Temperature Characteristics Based on an Efficient Strategy 