A three-dimensional model for acoustic scattering from rough ocean bathymetry

DOI10.1016/0898-1221(85)90181-6zbMath0576.76074OpenAlexW2040276038MaRDI QIDQ1064928

J. S. Perkins, R. N. Baer, E. B. Wright, David H. Berman

Publication date: 1985

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0898-1221(85)90181-6

zbMATH Keywords

approximationparabolic equationcomputer modelbathymetriccoherence functionscattering of acoustic wavesapproximation to the Helmholtz equationarray systemsdirectional distribution of bottom-scattered energyexponential substitutionmodified Kirchhoff formulationscattering and refractionsplit-step solution

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Hydro- and aero-acoustics (76Q05) Basic methods in fluid mechanics (76M99)

Cites Work

• Wave propagation and underwater acoustics
• Directional spectral spreading in randomly inhomogeneous media

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