A locking-free approximation of curved rods by straight beam elements
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Publication:1365838
DOI10.1007/s002110050288zbMath0890.73063OpenAlexW1975477636MaRDI QIDQ1365838
Publication date: 9 September 1997
Published in: Numerische Mathematik (Search for Journal in Brave)
Full work available at URL: https://hal.inria.fr/inria-00073961/file/RR-2733.pdf
optimal error estimatesshear and membrane lockingequivalent mixed problemlinear Timoshenko beam elements
Rods (beams, columns, shafts, arches, rings, etc.) (74K10) 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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