Dynamic analysis of vibro-impact energy harvester with acoustic black hole

Engineering

• Piezoelectric 100%
• Harvester 100%
• Impact Energy 100%
• Energy Harvesting 66%
• Mode Shape 66%
• Experimental Result 33%
• Rayleigh-Ritz Method 33%
• Natural Mode 33%
• Resonant Frequency 33%
• Numerical Calculation 33%
• Hertz 33%
• Eigenvalue 33%
• Impact Force 33%
• Hole Structure 33%
• Excitation Frequency 33%
• Harvesting Efficiency 33%
• Cantilever Beam 33%
• Shape Function 33%
• Contact Stiffness 33%
• External Resistance 33%
• Euler Beam 33%
• Stepped Beam 33%