Redondo, Javier; Picó Vila, Rubén; Sánchez Morcillo, Víctor José; Woszczyk, Wieslaw(Acoustical Society of America, 2013-12)
A sound diffuser is proposed based on sonic crystals, structures formed by a periodic distribution of cylindrical scatterers in a host medium, which is usually air. The diffuser is a so-called biperiodic structure, as ...