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International Journal for Numerical Methods in Engineering
Article . 2004 . Peer-reviewed
License: Wiley Online Library User Agreement
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
zbMATH Open
Article . 2004
Data sources: zbMATH Open
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Mixed‐enhanced formulation for finite deformation axisymmetric‐torsion

Mixed-enhanced formulation for finite deformation axisymmetric torsion
Authors: Kasper, E. P.; Taylor, R. L.;

Mixed‐enhanced formulation for finite deformation axisymmetric‐torsion

Abstract

AbstractThe development and implementation of a four‐noded quadrilateral element for the analysis of the axisymmetric‐torsion problem is presented in the context of the mixed‐enhanced method. The deformation gradient is developed from two sets of element interpolants, of which one may be explicitly obtained resulting in only two undetermined enhanced parameters needed for the satisfaction of the near incompressible limit. The resulting element arrays yield proper rank with standard 2×2 quadrature. The introduction of a three‐field variation statement for the problem along with the interpolations for the stress and deformation gradient render a variational stress recovery permissible. Several numerical examples are explored in the setting of finite kinematics with physically non‐linear material properties to further induce coupling between the radial and axial displacement and the longitudinal rotation. Copyright © 2004 John Wiley & Sons, Ltd.

Keywords

Finite element methods applied to problems in solid mechanics, Classical linear elasticity

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3
Average
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