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An asymptotic approximation for a three dimensional linear elasticity problem with Robin boundary condition in a thick cylinder
Author(s) -
Bare Zoufine,
Orlik Julia
Publication year - 2014
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.201410260
Subject(s) - boundary value problem , linear elasticity , elasticity (physics) , mathematical analysis , finite element method , robin boundary condition , mathematics , cylinder , boundary element method , geometry , mixed boundary condition , physics , thermodynamics
This contribution shows the asymptotic approximation of the displacements and shear stresses of a three dimensional (3D) linear elasticity boundary value problem in a thick beam with Robin boundary condition at an end. The analytic asymptotic approximation is compared to the numerical 3D Finite element solution. (© 2014 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)