Extension to linear dynamics for hybrid stress finite element formulation based on additional displacements

DOI10.1007/s004660050427zbMath0957.74060OpenAlexW1978334252MaRDI QIDQ1807028

Kiyohide Sumihara

Publication date: 2 January 2000

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s004660050427

zbMATH Keywords

variational principleslinear dynamicsHellinger-Reissner principlegeometric perturbationinfinitesimal limit core elementhybrid stress finite elementsmicroscopic-macroscopic finite element formulation

Mathematics Subject Classification ID

Classical linear elasticity (74B05) Finite element methods applied to problems in solid mechanics (74S05) Numerical approximation of solutions of dynamical problems in solid mechanics (74H15)

Related Items (2)

On the use of Lagrange multiplier compatible modes for controlling accuracy and stability of mixed shell finite elements ⋮ A consistent approach for mixed stress finite element formulations in linear elastodynamics

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