title: Introduction to the special issue on acoustics of porous media.
authors: Department of Mechanical Engineering, University of Sheffield, Sheffield, S1 3JD, United Kingdom.
authors: Kirill V
authors: KV
authors: Horoshenkov
authors: Matelys, 1 rue Baumer, 69120 Vaulx-en-Velin, France.
authors: Luc
authors: L
authors: Jaouen