A wide-angle split-step algorithm for the parabolic equation

DOI10.1121/1.390272zbMath0545.76083OpenAlexW2039209626MaRDI QIDQ3337045

David J. Thomson, N. Ross Chapman

Publication date: 1983

Published in: The Journal of the Acoustical Society of America (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1121/1.390272

zbMATH Keywords

optical fibersoperator-splittingwide-angle parabolic equationmarching-type Fourier transform solution methodparabolic equation of ocean acousticssplit-step algorithm

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05) Basic methods in fluid mechanics (76M99)

Related Items (10)

Generalization of the Bremmer coupling series ⋮ Current development in the numerical treatment of ocean acoustic propagation ⋮ PARABOLIC EQUATION DEVELOPMENT IN THE TWENTIETH CENTURY ⋮ VALIDATING RANGE-DEPENDENT, FULL-FIELD MODELS OF THE ACOUSTIC VECTOR FIELD IN SHALLOW WATER ENVIRONMENTS ⋮ Bathymetric generation of an angular wave spectrum ⋮ GENERALIZATIONS OF THE ENERGY-FLUX PARABOLIC EQUATION ⋮ Generalization of the phase-screen approximation for the scattering of acoustic waves. ⋮ Non-local boundary conditions for high-order parabolic equation algorithms. ⋮ Using cyclic reduction on a parallel computer to improve the performance of an underwater sound implicit finite difference model ⋮ Aspects of three-dimensional parabolic equation computations

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