Improved equilibrium finite elements

DOI10.1016/0045-7825(78)90015-4zbMath0383.73067OpenAlexW2010499226MaRDI QIDQ1248397

K. Appert

Publication date: 1978

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(78)90015-4

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)

Cites Work

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• Formulation and convergence of a mixed finite element method applied to elastic arches of arbitrary geometry and loading
• A new high-precision stress finite element for analysis of shell structures
• An equilibrium stress field model for finite element solutions of two- dimensional elastostatic problems
• A new variational principle for finite elastic displacements
• Finite elements on the basis of continuum mechanics
• A non-conforming element for stress analysis
• Ways to improve the bending response of finite elements

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