Special finite elements for use with high-order boundary conditions

DOI10.1016/0045-7825(94)90089-2zbMath0853.73066OpenAlexW2035294683MaRDI QIDQ1913193

Dan Givoli, Joseph B. Keller

Publication date: 11 July 1996

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(94)90089-2

zbMATH Keywords

regularityDirichlet problemstwo-dimensional finite elementshigh-order local non-reflecting boundary conditionstangential derivative of solution

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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• Radiation boundary conditions for wave-like equations
• Absorbing Boundary Conditions for the Numerical Simulation of Waves
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• Boundary Integral Equations for the Three-Dimensional Helmholtz Equation

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