Anti-sound and Acoustical Cloaks

Anti-sound and Acoustical Cloaks

Blog Article

The principles by which the acoustics can be mimicked in order to reduce or cancel the vibrational field are based on anti-sound concept which can be materialized by acoustic cloaks.Geometric transformations open an Event elegant way towards the unconstrained control of sound through acoustic metamaterials.Acoustic cloaks can be achieved through geometric transformations which bring exotic metamaterial properties into the acoustic Tote Bag equations.

Our paper brings new ideas concerning the technological keys for manufacturing of novel metamaterials based on the spatial compression of Cantor structures, and the architecture of 3D acoustic cloaks in a given frequency band, with application to architectural acoustics.