Acoustic carpet invisibility cloak with two open windows using multilayered homogeneous isotropic material

任春雨, 向志海, 岑章志

Ren Chun-Yu(任春雨), Xiang Zhi-Hai(向志海), and Cen Zhang-Zhi(岑章志)

中国物理B . 2011, (11): 114301 -114301 . DOI: 10.1088/1674-1056/20/11/114301