Propagation of singularities in shells of non-uniform geometrical nature. A numerical investigation

DOI10.1016/J.EUROMECHSOL.2018.11.008zbMath1406.74465OpenAlexW2901907060WikidataQ128901934 ScholiaQ128901934MaRDI QIDQ1713685

Fabien Béchet

Publication date: 28 January 2019

Published in: European Journal of Mechanics. A. Solids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechsol.2018.11.008

zbMATH Keywords

singular perturbationshell theoryadaptive meshinternal layers

Mathematics Subject Classification ID

Classical linear elasticity (74B05) Finite element methods applied to problems in solid mechanics (74S05) Shells (74K25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Uses Software

• ABAQUS

Cites Work

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• On the asymptotic behaviour of sensitive shells with small thickness
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• Pseudo-reflection phenomena for singularities in thin elastic shells

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