Enhanced energy transfer and multimodal vibration mitigation in an electromechanical acoustic black hole beam

Keyphrases

• Energy Transfer 100%
• Enhanced Energy 100%
• Acoustic Black Hole 100%
• Multimodal Vibration Mitigation 100%
• Acoustic Black Hole Beam 100%
• Hole Structure 75%
• Dynamic Absorber 75%
• Nonlinear Shunts 50%
• Engineering Application 25%
• Nonlinearity 25%
• Design Methodology 25%
• Cut-off Frequency 25%
• Electromechanical Coupling 25%
• Lower Order 25%
• Energy Dynamics 25%
• Resonant Vibration 25%
• Vibration Mitigation 25%
• PZT Patch 25%
• Damping Effect 25%
• Induced Power 25%
• Vibration Reduction 25%
• Linear Acoustics 25%
• High Frequency Acoustics 25%
• Linear Dynamics 25%
• Energy Transfer Effect 25%
• Acoustic Black Hole Effect 25%
• Energy Focusing 25%
• Negative Capacitance 25%
• High-frequency Damping 25%
• Multi-modal Vibration 25%
• Nonlinear Energy Transfer 25%
• Effective Frequency 25%
• Electrical Nonlinearity 25%
• Low-frequency Problems 25%
• Low-frequency Vibration Reduction 25%

Engineering

• Hole Structure 100%
• Vibration Reduction 66%
• Nonlinearity 66%
• Experimental Result 33%
• Damping Effect 33%
• Low Frequency Vibration 33%
• Engineering Application 33%

Material Science

• Electromechanical Coupling 100%
• Capacitance 100%