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Original version
Campello, E.M.B.; De Mattos Pimenta, P.; Wriggers, P.: Elastic-plastic analysis of metallic shells at finite strains. In: Revista Escola de Minas 60 (2007), Nr. 2, S. 381-389. DOI: https://doi.org/10.1590/S0370-44672007000200020
Repository version
To cite the version in the repository, please use this identifier:
https://doi.org/10.15488/1816
Files in this item
| Abstract: | |
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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.
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| License of this version: | CC BY-NC 4.0 Unported - https://creativecommons.org/licenses/by-nc/4.0/ |
| Publication type: | Article |
| Publishing status: | publishedVersion |
| Publication date: | 2007 |
| Keywords english: | Elastic-plastic shells, Elastoplasticity, Finite rotations, Finite strains, Triangular shell finite element, Variable-thickness, elastoplasticity, finite element method, hardening, isotropy, strain |
| DDC: | 530 | Physik |
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Fakultät für Maschinenbau
Frei zugängliche Publikationen aus der Fakultät für Maschinenbau