An investigation of boundary element methods for the exterior acoustic problem

DOI10.1016/0045-7825(86)90034-4zbMath0563.73067OpenAlexW1983143209MaRDI QIDQ1057702

J. Blot

Publication date: 1986

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(86)90034-4

zbMATH Keywords

boundary integral formulationGalerkin proceduresurface approximationintegration schemesarbitrary-shaped finite structureschoice of the parametersclass of numerical approximation schemesdetermination of acoustic fieldsinfinite three-dimensional acoustic mediumsolution approximation

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20)

Related Items

An iterative method for the boundary element solution of the exterior acoustic problem ⋮ On connections between boundary integral equations and \(T\)-matrix methods. ⋮ On the choice of the coupling parameter in boundary integral formulations of the exterior acoustic problem ⋮ Stabilized boundary element methods for exterior Helmholtz problems ⋮ On the uniqueness of boundary integral equation for the exterior Helmholtz problem ⋮ A boundary element method for the Helmholtz equation using finite part integration ⋮ Regularized combined field integral equations ⋮ A FAST AND STABLE NUMERICAL SOLUTION FOR ACOUSTIC BOUNDARY ELEMENT METHOD EQUATIONS COMBINED WITH THE BURTON AND MILLER METHOD FOR MODELS CONSISTING OF CONSTANT ELEMENTS ⋮ A comparison between various boundary integral formulations of the exterior acoustic problem ⋮ On the `interior Helmholtz integral equation formulation' in sound radiation problems ⋮ Efficient quadrature rules with a priori error estimates for integrands with end point singularities

Cites Work

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