A coupled formulation of finite and boundary element methods in two-dimensional elasticity

DOI10.1016/0045-7949(89)90319-2zbMath0697.73062OpenAlexW2143881577MaRDI QIDQ3474973

Chang-Koon Choi, Jeong Saeng Ahn

Publication date: 1989

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(89)90319-2

zbMATH Keywords

set of boundary integral equationsplane stress elementfinite beam elementsapproximate the boundary displacements and tractionscollocation points on the boundarydifferent interpolation schemesopenings in its interior domainoptimum positions of collocation pointsselected by the error minimization techniqueshear wallsymmetric coupling techniquessymmetric stiffness formulationwith or without cutouts

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05)

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