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

Table 8

The topology optimization results of the plate clamped by four sides based on different damping models.

Frequency	(i)	(ii)	(iii) Complex constant
200 Hz
	SI-I(i, iii): 0.617	SI-II(ii, iii): 0.831	SI–III(i, ii): 0.539
400 Hz
	SI-I(i, iii): 0.642	SI-II(ii, iii): 0.901	SI–III(i, ii): 0.601
500 Hz
	SI-I(i, iii): 0.437	SI-II(ii, iii): 0.611	SI–III(i, ii): 0.411