Optimisation Design and Damping Effect Analysis of Large Mass Ratio Tuned Mass Dampers

<div>The relationship between the revised fitting formula value and the actual optimal value with the TMD mass ratio and the damping ratio of the main structure under stationary white noise excitations. (a) Optimal frequency ratio. (b) Optimal damping ratio.</div>

Shock and Vibration

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Figure 7

Figure 7: Optimisation Design and Damping Effect Analysis of Large Mass Ratio Tuned Mass Dampers 