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Shock and Vibration
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2018
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Article
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Tab 3
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Research Article
Topology Optimization of Constrained Layer Damping Structures Subjected to Stationary Random Excitation
Table 3
The comparison of objective functions before and after optimization.
Value of objective function
Initial design (m)
Optimized structure (m)
Percentage of reduction
0.0032
0.0019
40.63
0.00071
0.000305
57.04