Locking-free variational formulations and isogeometric analysis for the Timoshenko beam models of strain gradient and classical elasticity

DOI10.1016/j.cma.2018.04.028zbMath1440.74179OpenAlexW2800692319MaRDI QIDQ1986236

Jarkko Niiranen, Viacheslav Balobanov

Publication date: 8 April 2020

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://aaltodoc.aalto.fi/handle/123456789/35103

zbMATH Keywords

Timoshenko beam variational formulation size effect shear locking isogeometric analysis strain gradient elasticity

Mathematics Subject Classification ID

Numerical computation using splines (65D07) 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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Uses Software

GeoPDEs

Cites Work