Local orthogonal transformation for acoustic waveguide

DOI10.1007/s11766-000-0042-3zbMath0969.35043OpenAlexW2047855818MaRDI QIDQ1595263

Jian-Xin Zhu

Publication date: 1 October 2001

Published in: Applied Mathematics. Series B (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11766-000-0042-3

zbMATH Keywords

numerical resultsHelmholtz equationflat interfacemultilayer medium

Mathematics Subject Classification ID

Wave equation (35L05) Transform methods (e.g., integral transforms) applied to PDEs (35A22) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (1)

Fast computation of wave propagation in the open acoustical waveguide with a curved interface

Cites Work

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• Consistent coupled mode theory of sound propagation for a class of nonseparable problems
• An invariant imbedding analysis of general wave scattering problems

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