Elastic-plastic analysis of metallic shells at finite strains
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 fi...
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| Outros Autores: | , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2007
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| Texto completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0370-44672007000200020 |
| País: | Brasil |
| Oai: | oai:scielo:S0370-44672007000200020 |