Broadband vibroacoustic reduction for a circular beam coupled with a curved acoustic black hole via nullspace method

Engineering

• Circular Beam 100%
• Finite Element Simulation 50%
• Special Attention 50%
• Sound Power 50%
• Active Area 50%
• Added Mass 50%
• Vibration Reduction 50%
• Gaussians 50%
• Cylindrical Shell 50%
• Vibration Absorber 50%
• Coupling Strength 50%
• Radiated Sound Power 50%
• Host Structure 50%
• Combined Mechanism 50%
• Main Body 50%

Physics

• Acoustic Black Hole 100%
• Vibration Reduction 16%
• Gaussian Distribution 16%
• Finite Element Analysis 16%