Investigation on Low Frequency Bandgap of Coupled Double Beam with Quasi-Zero Stiffness for Power Transformer Vibration Control

<div>Effects of geometric parameters of beams on bandgap of metamaterial: (a) effects of geometric parameters on bandgap and (b) effects of geometric parameters on attenuation constant.</div>

Shock and Vibration

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Figure 12

Figure 12: Investigation on Low Frequency Bandgap of Coupled Double Beam with Quasi-Zero Stiffness for Power Transformer Vibration Control 