Dispersion analysis of displacement-based and TDNNS mixed finite elements for thin-walled elastodynamics

DOI10.1016/j.matcom.2021.04.003OpenAlexW3153854101WikidataQ114149972 ScholiaQ114149972MaRDI QIDQ2666206

Joachim Schöberl, Dalibor Lukáš

Publication date: 22 November 2021

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.matcom.2021.04.003

zbMATH Keywords

elastodynamicsshear lockingdispersion analysisTDNNS mixed finite elements

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Fluid mechanics (76-XX)

Cites Work

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• TANGENTIAL-DISPLACEMENT AND NORMAL–NORMAL-STRESS CONTINUOUS MIXED FINITE ELEMENTS FOR ELASTICITY
• Finite elements for symmetric tensors in three dimensions
• Mixed finite element methods for linear elasticity with weakly imposed symmetry
• PEERS: A new mixed finite element for plane elasticity
• A study of three-node triangular plate bending elements
• On Locking and Robustness in the Finite Element Method
• A Neumann--Neumann Domain Decomposition Algorithm for Solving Plate and Shell Problems
• Locking Effects in the Finite Element Approximation of Plate Models

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