[EN] The scattering of sound by finite and infinite chains of equally spaced perforated metallic cylindrical shells
in an ideal (inviscid) and viscous fluid is theoretically studied using rigorous analytical and ...
A fluid channel clad between two solid plates is an acoustic waveguide where excitation of elastic waves at the channel boundaries has been usually neglected. This work develops a rigorous theory of scattering of sound by ...
García Chocano, Víctor Manuel; Nagaraj; López-Rios Fernández, Tomás; Gumen, Lyudmila; Sánchez-Dehesa Moreno-Cid, José; Krokhin, Arkadii(Acoustical Society of America, 2012-10)
Coupling of Rayleigh waves propagating along two metal surfaces separated by a narrow fluid channel is predicted and experimentally observed. Although the coupling through a fluid (water) is weak, a strong synchronization ...