An approximate numerical model for radiation problems

DOI10.1016/0307-904X(82)90009-9zbMath0485.65074OpenAlexW2093106611MaRDI QIDQ1164391

Stefano Alliney

Publication date: 1982

Published in: Applied Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0307-904x(82)90009-9

zbMATH Keywords

numerical examplesfinite elementHelmholtz equationboundary elementlinear water wavesradiation problemsfrontal solution packages

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Cites Work

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• Simplified boundary elements for radiation problems
• More on infinite elements
• The coupling of the finite element method and boundary solution procedures
• Diffraction and refraction of surface waves using finite and infinite elements

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