Acoustic propagation in a refracting ocean waveguide with an irregular interface

DOI10.1016/0898-1221(85)90174-9zbMath0576.76068OpenAlexW2092419863MaRDI QIDQ1064915

Kenneth Gilbert, Richard B. Evans

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)90174-9

zbMATH Keywords

Galerkin's methodcylindrically symmetric oceangeneral depth-dependent sound-speed profileinsonificationirregular water-sediment interfacerough-bottomed waveguideshallow-water waveguidesmooth-bottomed waveguidestepwise-coupled mode solutionupward-refracting sound-speed profile

Mathematics Subject Classification ID

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

Related Items (1)

A Computationally Efficient Rayleigh–Ritz Model for Heterogeneous Oceanic Waveguides Using Fourier Series of Sound Speed Profile

Cites Work

• Unnamed Item
• Understanding the $QR$ Algorithm
• A coupled mode solution for acoustic propagation in a waveguide with stepwise depth variations of a penetrable bottom
• Coupled mode solution for a cylindrically symmetric oceanic waveguide with a range and depth dependent refractive index and a time varying rough sea surface
• The periodic extension of stepwise coupled modes
• Acoustic propagation in random oceans using the radiation transport equation
• Consistent coupled mode theory of sound propagation for a class of nonseparable problems
• Adiabatic mode theory of underwater sound propagation in a range-dependent environment

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