Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 381-389 |
| Seitenumfang | 9 |
| Fachzeitschrift | Revista Escola de Minas |
| Jahrgang | 60 |
| Ausgabenummer | 2 |
| Publikationsstatus | Veröffentlicht - 1 Jan. 2007 |
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.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Umweltwissenschaften (insg.)
- Abfallwirtschaft und -entsorgung
- Erdkunde und Planetologie (insg.)
- Geologie
- Erdkunde und Planetologie (insg.)
- Geochemie und Petrologie
- Erdkunde und Planetologie (insg.)
- Ökonomische Geologie
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in: Revista Escola de Minas, Jahrgang 60, Nr. 2, 01.01.2007, S. 381-389.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Elastic-plastic analysis of metallic shells at finite strains
AU - Campello, Eduardo Moraes Barreto
AU - De Mattos Pimenta, Paulo
AU - Wriggers, Peter
PY - 2007/1/1
Y1 - 2007/1/1
N2 - 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.
AB - 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.
KW - Elastic-plastic shells
KW - Elastoplasticity
KW - Finite rotations
KW - Finite strains
KW - Triangular shell finite element
KW - Variable-thickness
UR - http://www.scopus.com/inward/record.url?scp=34548762973&partnerID=8YFLogxK
U2 - 10.1590/S0370-44672007000200020
DO - 10.1590/S0370-44672007000200020
M3 - Article
AN - SCOPUS:34548762973
VL - 60
SP - 381
EP - 389
JO - Revista Escola de Minas
JF - Revista Escola de Minas
SN - 0370-4467
IS - 2
ER -