- -

Listar por palabra clave "Sound beams"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Sound beams"

Ordenar por:Orden:Resultados:

  • thumb
    Evidences of spatial (angular) filtering of sound beams by sonic crystals 
    Picó Vila, Rubén; Pérez Arjona, Isabel; Sánchez Morcillo, Víctor José; Staliünas, Kestutis (Elsevier, 2013-07)
    We report experimental evidences of spatial (angular) filtering of sound beams propagating through sonic crystals. We show that at specific frequencies of the incident wave the paraxial plane wave compo- nents of the beam ...
  • thumb
    Formation of collimated sound beams by three-dimensional sonic crystals 
    Cebrecos Ruiz, Alejandro; Romero García, Vicente; Picó Vila, Rubén; Pérez Arjona, Isabel; Espinosa Roselló, Víctor; Sánchez Morcillo, Víctor José; Staliünas, Kestutis (American Institute of Physics (AIP), 2012-05-15)
    [EN] A theoretical and experimental study of the propagation of sound beams in- and behind three-dimensional sonic crystals at frequencies close to the band edges is presented. An efficient collimation of the beam behind ...