Research Article
Dynamical Analysis Applied to Passive Control of Vibrations in a Structural Model Incorporating SMA-SE Coil Springs
Table 6
Natural frequencies and displacement transmissibility in forced vibration, linear scale.
| | Configurations | First floor | Second floor | | Hz | | Hz | | Hz | | Hz | | | | | | | | | |
| | A: no absorbers | 3.0 | 37.1 | — | 8.3 | 26 | — | 3.0 | 52.8 | — | 8.3 | 19 | — | | B: steel springs | 3.2 | 44.5 | — | 8.7 | 34 | — | 3.2 | 66.3 | — | 8.7 | 22 | — | | C: SMA-SE coil springs | 3.2 | 25.5 | 43 | 9.1 | 9.1 | 73 | 3.2 | 32.4 | 51 | 9.1 | 6.5 | 70 |
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