Accurate Acoustic 2D Mapping Apparatus

Abstract

Prof. Popa's lab has an acoustic mapping chamber used in his experiments on metamaterials. The current microphone positioning system interferes with data collection. The purpose of this project was to develop a positioning system that acts without direct connection to the interior of the chamber. Our design process resulted in a magnetically positioned interior housing that can easily interface with the existing setup. Pandemic restrictions and time constraints prevented us from completing a prototype housing, but our empirical testing of a simple mockup did show promising results.