Elastic-plastic analysis of metallic shells at finite strains

authored by

Eduardo Moraes Barreto Campello, Paulo De Mattos Pimenta, Peter Wriggers

Abstract

The geometrically-exact finite-strain variable-thickness shell model of [1] is reviewed in this paper and extended to the case of metallic elastoplastic shells. Isotropic elasticity and von Mises yield criterion with isotropic hardening are considered. The model is implemented within a triangular finite element and is briefly assessed by means of two numerical examples.

Organisation(s)

Institute of Mechanics and Computational Mechanics

External Organisation(s)

Universidade de Sao Paulo

Type

Article

Journal

Revista Escola de Minas

Volume

60

Pages

381-389

No. of pages

9

ISSN

0370-4467

Publication date

01.01.2007

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

Materials Science(all), Waste Management and Disposal, Geology, Geochemistry and Petrology, Economic Geology

Electronic version(s)

https://doi.org/10.1590/S0370-44672007000200020 (Access: Open)

 

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