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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | CONICET | - |
| dc.creator | Saravia, César Martín | - |
| dc.creator | Machado, Sebastián Pablo | - |
| dc.creator | Cortínez, Víctor Hugo | - |
| dc.date | 2019-01-23T15:11:14Z | - |
| dc.date | 2019-01-23T15:11:14Z | - |
| dc.date | 2010-11 | - |
| dc.date | 2019-01-02T18:27:16Z | - |
| dc.date.accessioned | 2019-04-29T15:37:47Z | - |
| dc.date.available | 2019-04-29T15:37:47Z | - |
| dc.date.issued | 2010-11 | - |
| dc.identifier | Saravia, César Martín; Machado, Sebastián Pablo; Cortínez, Víctor Hugo; A frame invariant and path-independent geometrically exact thin walled composite beam element; Asociación Argentina de Mecánica Computacional; Mecánica Computacional; 29; 11-2010; 1673-1693 | - |
| dc.identifier | 2591-3522 | - |
| dc.identifier | http://hdl.handle.net/11336/68438 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/298075 | - |
| dc.description | A geometrically exact, frame invariant and path independent beam finite element for composite thin - walled beams is presented. In the proposed formulation the virtual work equations are written as a function of generalized strain components, which are parametrized in terms of the director field and its derivatives. The generalized strains and forces are obtained by introducing a transformation that maps generalized components into physical components. Finite rotations are parametrized with the total rotation vector and a multiplicative update of the directors is performed via the total rotation tensor. A curvilinear transformation is applied to the strain vector and the transformed deformations are used to write the constitutive relations. As a result, the proposed formulation is valid for both isotro pic and anisotropic beams. The frame invariance and path independence of the presented formulation is ensured by the use of interpolation to obtain the derivatives of the director field. | - |
| dc.description | Fil: Saravia, César Martín. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina | - |
| dc.description | Fil: Machado, Sebastián Pablo. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina | - |
| dc.description | Fil: Cortínez, Víctor Hugo. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | spa | - |
| dc.publisher | Asociación Argentina de Mecánica Computacional | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://cimec.org.ar/ojs/index.php/mc/article/view/3109/ | - |
| dc.rights | info:eu-repo/semantics/openAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.source.uri | http://hdl.handle.net/11336/68438 | - |
| dc.subject | GEOMETRICALLY EXACT BEAMS | - |
| dc.subject | TOTAL LAGRANGIAN | - |
| dc.subject | ANISOTROPIC | - |
| dc.subject | Otras Ingeniería Civil | - |
| dc.subject | Ingeniería Civil | - |
| dc.subject | INGENIERÍAS Y TECNOLOGÍAS | - |
| dc.title | A frame invariant and path-independent geometrically exact thin walled composite beam element | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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