16 citations · 16 across the 4 of their papers we have counts for
4 papers
A data-driven two-microphone method for in-situ sound absorption measurements
Leon Emmerich, Patrik Aste, Eric Brandão +6
This work presents a data-driven approach to estimating the sound absorption coefficient of an infinite porous slab using a neural network and a two-microphone measurement on a fin…
Reconfigurable Acoustic Metalens with Tailored Structural Equilibria
Dinh Hai Le, Felix Kronowetter, Yan Kei Chiang +3
The ability to concentrate sound energy with a tunable focal point is essential for a wide range of acoustic applications, offering precise control over the location and intensity…
Reconfigurable Manipulation of Sound with a Multi-material 3D-Printed Origami Metasurface
Dinh Hai Le, Felix Kronowetter, Yan Kei Chiang +3
The challenge in reconfigurable manipulation of sound waves using metasurfaces lies in achieving precise control over acoustic behavior while developing efficient and practical tun…
Acoustic Bound States in the Continuum in Coupled Helmholtz Resonators
Mariia Krasikova, Felix Kronowetter, Sergey Krasikov +6
Resonant states underlie a variety of metastructures that exhibit remarkable capabilities for effective control of acoustic waves at subwavelength scales. The development of metama…