Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Duran, Ricardo Guillermo | - |
| dc.creator | Rodríguez, Rodolfo | - |
| dc.creator | Sanhueza, Frank | - |
| dc.date | 2017-07-07T19:51:49Z | - |
| dc.date | 2017-07-07T19:51:49Z | - |
| dc.date | 2012-12 | - |
| dc.date | 2017-07-07T14:43:24Z | - |
| dc.date.accessioned | 2019-04-29T15:32:14Z | - |
| dc.date.available | 2019-04-29T15:32:14Z | - |
| dc.date.issued | 2017-07-07T19:51:49Z | - |
| dc.date.issued | 2017-07-07T19:51:49Z | - |
| dc.date.issued | 2012-12 | - |
| dc.date.issued | 2017-07-07T14:43:24Z | - |
| dc.identifier | Duran, Ricardo Guillermo; Rodríguez, Rodolfo; Sanhueza, Frank; A finite element method for stiffened plates; EDP Sciences; Esaim-mathematical Modelling And Numerical Analysis-modelisation Matheematique Et Analyse Numerique; 46; 2; 12-2012; 291-315 | - |
| dc.identifier | 0764-583X | - |
| dc.identifier | http://hdl.handle.net/11336/19896 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/296001 | - |
| dc.description | The aim of this paper is to analyze a low order finite element method for a stiffened plate. The plate is modeled by Reissner-Mindlin equations and the stiffener by Timoshenko beams equations. The resulting problem is shown to be well posed. In the case of concentric stiffeners it decouples into two problems, one for the in-plane plate deformation and the other for the bending of the plate. The analysis and discretization of the first one is straightforward. The second one is shown to have a solution bounded above and below independently of the thickness of the plate. A discretization based on DL3 finite elements combined with ad-hoc elements for the stiffener is proposed. Optimal order error estimates are proved for displacements, rotations and shear stresses for the plate and the stiffener. Numerical tests are reported in order to assess the performance of the method. These numerical computations demonstrate that the error estimates are independent of the thickness, providing a numerical evidence that the method is locking-free. | - |
| dc.description | Fil: Duran, Ricardo Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Matemáticas "Luis A. Santaló"; Argentina | - |
| dc.description | Fil: Rodríguez, Rodolfo. Universidad de Concepción; Chile | - |
| dc.description | Fil: Sanhueza, Frank. Universidad Andres Bello; Chile | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | EDP Sciences | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1051/m2an/2011011 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.esaim-m2an.org/articles/m2an/abs/2012/02/m2an110011/m2an110011.html | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| 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.subject | STIFFENED PLATES | - |
| dc.subject | REISSNER-MINDLIN MODEL | - |
| dc.subject | TIMOSHENKO BEAM | - |
| dc.subject | FINITE ELEMENTS | - |
| dc.subject | ERROR ESTIMATES | - |
| dc.subject | LOCKING | - |
| dc.subject | Matemática Aplicada | - |
| dc.subject | Matemáticas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | A finite element method for stiffened plates | - |
| 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 | |
Ficheros en este ítem:
No hay ficheros asociados a este ítem.