Frequency-dependent reflection of elastic wave from thin bed in porous media

Li Hong-Xing¹, Tao Chun-Hui^{2, 3, †}, Liu Cai⁴, Huang Guang-Nan¹, Yao Zhen-An¹

Reflection coefficient of 30-Hz wave from thin interbed versus incident angle for h¯=0.3 m, 0.5 m, 1.5 m.