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Transmission Loss and Dynamic Response of Hierarchical Membrane-Type Acoustic Metamaterials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A deployment-scale array of locally resonant membrane-type acoustic metamaterials (MAMs) is fabricated. The acoustic performance of the array is measured in a transmission loss chamber, and a complex interaction between ...
Analytical Model for Low-Frequency Transmission Loss Calculation of Zero-Prestressed Plates With Arbitrary Mass Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As the importance of sound attenuation through weight-critical structures has grown and mass law based strategies have proven impractical, engineers have pursued alternative approaches for sound attenuation. Membrane-type ...
Analytical Model for Low-Frequency Transmission Loss Calculation of Zero-Prestressed Plates With Arbitrary Mass Loading
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: As the importance of sound attenuation through weight-critical structures has grown and mass law based strategies have proven impractical, engineers have pursued alternative approaches for sound attenuation. Membrane-type ...