Wave characteristics of a cylinder with periodic ribs Jung, Byung-kyoo ; Hong, Chinsuk ; Ryue, Jungsoo ; Jeong, Weui-bong ; Shin, Ku-Kyun Abstract Publication: Acoustical Society of America Journal Pub Date: November 2017 DOI: 10.1121/1.5009452 Bibcode: 2017ASAJ..142.2793J