Research Article
Numerical Simulation Analysis and Experimental Research on Damping Performance of a Novel Magnetic Fluid Damper
Table 2
The test results of harmonic forced vibration.
| | Condition | Frequency (Hz) | Current (A) | Amplitude (mm) | (%) |
| | Without damper | — | — | 9.34 | — | | TMFRBD1 | 1.76 | 0 | 7.51 | 19.59 | | TMFRBD2 | 1.76 | 0 | 7.60 | 18.63 | | TMFRBD1 | 1.71 | 1 | 7.51 | 19.59 | | TMFRBD2 | 1.71 | 1.1 | 7.59 | 18.73 | | TMFRBD1 | 1.66 | 2 | 7.61 | 18.52 | | TMFRBD2 | 1.66 | 2.5 | 7.69 | 17.67 | | TMFRBD1 | 1.62 | 3 | 7.31 | 21.73 | | TMFRBD2 | 1.62 | 3.6 | 7.41 | 20.66 | | TMFRBD1 | 1.57 | 4 | 7.41 | 20.24 | | TMFRBD2 | 1.57 | 4.9 | 7.56 | 19.06 |
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