Research Article
Influence of Sandwich-Type Constrained Layer Damper Design Parameters on Damping Strength
Table 10
Simulated two-layer sandwich-type CLD designing geometric parameters and simulation results.
= 3 mm.
| Design | Designing geometric parameters | Results | (mm) | (mm) | (mm) | (mm) | (Hz) | Pot. damp. |
| 1 | 3 | 1.5 | 5.5 | 5.5 | 400.27 | 48 | 2 | 3 | 1.5 | 7 | 2 | 398.8 | 68 | 3 | 3 | 1.5 | 6 | 4.5 | 403.07 | 57 | 4 | 3 | 1.5 | 5 | 6 | 400.58 | 40 | 5 | 3 | 1.5 | 4 | 7 | 391.213 | 27 | 6 | 3 | 1.5 | 3 | 7 | 402.2 | 21 |
| 7 | 1.5 | 3 | 6.5 | 6.5 | 396.96 | 82 | 8 | 1.5 | 3 | 7 | 2.5 | 397.5 | 70 | 9 | 1.5 | 3 | 6 | 7 | 402.93 | 83 | 10 | 1.5 | 3 | 5 | 9 | 402.46 | 88 | 11 | 1.5 | 3 | 4 | 10 | 398.24 | 81 | 12 | 1.5 | 3 | 3 | 10 | 401.48 | 72 | 13 | 1.5 | 3 | 2 | 10.5 | 395.23 | 70 |
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