Analytical solution based on the wavenumber integration method for the acoustic field in a Pekeris waveguide
Luo Wen-Yu1, †, 
, Yu Xiao-Lin1, 2, Yang Xue-Feng2, 3, Zhang Ren-He1
, Yu Xiao-Lin1, 2, Yang Xue-Feng2, 3, Zhang Ren-He1 Magnitude of the depth-dependent Green’s function at a depth of 46 m for the 100-m deep Pekeris waveguide problem with either a lossless bottom (the blue solid line) or a lossy bottom with an attenuation of 0.5 dB/wavelength (the red dashed line). The bottom wavenumber is indicated by the green dashed line.
