Finite element methods applied to nearly one-way wave propagation

DOI10.1016/0021-9991(86)90018-5zbMath0597.65078OpenAlexW2004142500MaRDI QIDQ1079349

Charles I. Goldstein

Publication date: 1986

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9991(86)90018-5

zbMATH Keywords

finite element methodwave propagationnumerical examplesHelmholtz equationsscattering problemwaveguideexterior

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Diffraction, scattering (78A45) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Antennas, waveguides in optics and electromagnetic theory (78A50)

Related Items

The weak element method applied to Helmholtz type equations

Cites Work

• On accuracy conditions for the numerical computation of waves
• The finite element method with non-uniform mesh sizes applied to the exterior Helmholtz problem
• Variational methods for underwater acoustic problems
• Wave propagation and underwater acoustics
• A Finite Element Method for Solving Helmholtz Type Equations in Waveguides and Other Unbounded Domains
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