A total Lagrangian, objective and intrinsically locking‐free Petrov–Galerkin SE(3) Cosserat rod finite element formulation

DOI10.1002/nme.7236arXiv2301.05595OpenAlexW4365454999MaRDI QIDQ6082503

Simon Sailer, Simon R. Eugster, Jonas Harsch

Publication date: 29 November 2023

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2301.05595

zbMATH Keywords

large deformationPetrov-Galerkin projection methodnodal transformation matrix interpolationvirtual displacement/rotation

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05)

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