Topological phases in acoustic and mechanical systems
The study of classical wave physics has been reinvigorated by incorporating the concept of
the geometric phase, which has its roots in optics, and topological notions that were …
the geometric phase, which has its roots in optics, and topological notions that were …
Axial-field-induced chiral channels in an acoustic Weyl system
Condensed-matter and other engineered systems, such as cold atoms, photonic or
phononic metamaterials, have proved to be versatile platforms for the observation of low …
phononic metamaterials, have proved to be versatile platforms for the observation of low …
Metamaterials for acoustic noise filtering and energy harvesting
Artificial methods for noise filtering are required for the twenty-first century's Factory vision
4.0. From various perspectives of physics, noise filtering capabilities could be addressed in …
4.0. From various perspectives of physics, noise filtering capabilities could be addressed in …
[HTML][HTML] Additive manufacturing of channeled acoustic topological insulators
E Kliewer, A Darabi, MJ Leamy - The Journal of the Acoustical Society …, 2021 - pubs.aip.org
We propose and fabricate an acoustic topological insulator to channel sound along statically
reconfigurable pathways. The proposed topological insulator exploits additive …
reconfigurable pathways. The proposed topological insulator exploits additive …
Development of Acoustic Metamaterial Noise Barriers and Simultaneously Harvesting Energy Using Smart Materials
F Mir - 2021 - search.proquest.com
In our surroundings abundant energy, we either feel through component vibration or hear
noises from acoustic sources. Harvesting these unused and untapped green energy in the …
noises from acoustic sources. Harvesting these unused and untapped green energy in the …