TY - GEN T1 - Acoustic insertion loss due to two dimensional periodic arrays of circular cylinders parallel to a nearby surface T2 - arXiv PY - 2011/02/15 AU - Krynkin A AU - Umnova O AU - Sanchez-Perez JV AU - Chong AYB AU - Taherzadeh S AU - Attenborough K ED - Y2 - 2024/10/23 ER -