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physics.comp-ph2024
Application of a spectral scheme to simulate horizontally slowly varying three-dimensional ocean acoustic propagation
Houwang Tu, Yongxian Wang, Xiaolan Zhou +3
Three-dimensional numerical models for underwater sound propagation are popular in computational ocean acoustics. For horizontally slowly varying waveguide environments, an adiabat…
physics.comp-ph2020
A Chebyshev-Tau spectral method for normal modes of underwater sound propagation with a layered marine environment
Houwang Tu, Yongxian Wang, Qiang Lan +3
The normal mode model is one of the most popular approaches for solving underwater sound propagation problems. Among other methods, the finite difference method is widely used in c…