Guattari, Claudia; Gori, Paola; Vollaro, Roberto de Lieto; … - In: Sustainability 6 (2014) 7, pp. 4416-4425
This contribution aims at investigating the possibility to cloak a spherical object from an acoustic wave by applying the scattering cancellation approach. In electromagnetism, the scattering problem is treated using the Mie expansion technique, through which the scattered field by a spherical...