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Shock and Vibration
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Shock and Vibration
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2017
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Article
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Tab 3
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Research Article
Passive Shock Isolation Utilising Dry Friction
Table 3
Two-degree-of-freedom model system parameters estimated by fitting the two-degree-of-freedom model equations with the measured data from the experiment.
Parameters
Estimated values
4350.5 N/m
2279.1 N/m
0.024 kg
0.008 kg
0.09
0.02
Stiffness ratio,
0.52
Mass ratio,
0.32
First natural frequency of a coupled system,
429.1 rad/s
Frequency ratio,
1.27