Metastructure-Based Passive Phased Acoustic Array
Friday, September 4, 2015 4:00 p.m. in ETC 4.150 Dr. Likun Zhang Center for Nonlinear Dynamics Department of Physics, The University of Texas at Austin http://chaos.utexas.edu/ Many practical applications, including ultrasound engineering and auditorium acoustics, require formation of sound fields with specific wave fronts. Conventional phased source arrays composed of an array of elementary sources with…