Research Article

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

Table 4

Comparison of computing time for responses and sensitivities.

ComparisonDFRMFDMCMDMCHEM
 = 30 = 50 = 2 = 3

Time (s)Responses6.7913.1214.9661.7951.874
Sensitivities256.7511.8522.7210.8110.833