Research Article
A New Method to Calculate Additional Damping Ratio considering the Effect of Excitation Frequency
Figure 5
ADRs calculated using the two methods for cα = 1000, 2000, 3000, 4000, 5000, and 6000 kN s/m: (a) α = 0.30; (b) α = 0.40; (c) α = 0.50; (d) α = 0.60; (e) α = 0.70; (f) α = 0.90.
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| (b) |
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