二维十字排列椭圆孔声子晶体带隙研究

高楠,李剑,鲍荣浩,陈伟球

Study of band gaps of two-dimensional phononic crystals with criss-crossed elliptical holes

Nan GAO,Jian LI,Rong-hao BAO,Wei-qiu CHEN

图 3 十字椭圆孔声子板的能带结构 $(\phi = 50{\text{%}}, \kappa = 3.0)$

Fig.3 Band structure of phononic plate with criss-crossed elliptical holes $(\phi = 50{\text{%}}, \kappa = 3.0)$