In this module, Acoustic Metamaterials, you will be introduced to the Mass Frequency Law and its exceptions and limitations. This module will cover the history of acoustic metamaterials, and goes back to the very first metamaterial. You will learn about Sound Fields and Superlens, as well as Acoustic Cloaking. You will work with the Negative Index of acoustic metamaterials and their bulk properties and principles.

In this module, Membrane Type of Acoustic Metamaterials, you will learn the classification of membrane types and their different vibration responses. You will be introduced to the Effective Mass Densities of Type 1 and Type 2 Unit Cells, and the advantages and applications of these different cells.