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Artículo
The Postprocessed Mixed Finite-Element Method for the Navier--Stokes Equations
dc.creator | Ayuso, Blanca | es |
dc.creator | García-Archilla, Bosco | es |
dc.creator | Novo, Julia | es |
dc.date.accessioned | 2017-04-18T15:01:04Z | |
dc.date.available | 2017-04-18T15:01:04Z | |
dc.date.issued | 2005 | |
dc.identifier.citation | Ayuso, B., García-Archilla, B. y Novo, J. (2005). The Postprocessed Mixed Finite-Element Method for the Navier--Stokes Equations. SIAM Journal on Numerical Analysis, 43 (3), 1091-1111. | |
dc.identifier.issn | 00361429 | es |
dc.identifier.uri | http://hdl.handle.net/11441/57768 | |
dc.description.abstract | A postprocessing technique for mixed finite-element methods for the incompressible Navier–Stokes equations is studied. The technique was earlier developed for spectral and standard finite-element methods for dissipative partial differential equations. The postprocessing amounts to solving a Stokes problem on a finer grid (or higher-order space) once the time integration on the coarser mesh is completed. The analysis presented here shows that this technique increases the convergence rate of both the velocity and the pressure approximations. Numerical experiments are presented that confirm both this increase in the convergence rate and the corresponding improvement in computational efficiency. | es |
dc.description.sponsorship | DGICYT BFM2003-00336 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Society for Industrial and Applied Mathematics | es |
dc.relation.ispartof | SIAM Journal on Numerical Analysis, 43 (3), 1091-1111. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Navier–Stokes equations | es |
dc.subject | Mixed finite-element methods | es |
dc.title | The Postprocessed Mixed Finite-Element Method for the Navier--Stokes Equations | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Matemática Aplicada II (ETSI) | es |
dc.relation.projectID | BFM2003-00336 | es |
dc.relation.publisherversion | http://epubs.siam.org/doi/abs/10.1137/040602821 | es |
dc.identifier.doi | 10.1137/040602821 | es |
idus.format.extent | 21 p`. | es |
dc.journaltitle | SIAM Journal on Numerical Analysis | es |
dc.publication.volumen | 43 | es |
dc.publication.issue | 3 | es |
dc.publication.initialPage | 1091 | es |
dc.publication.endPage | 1111 | es |
dc.contributor.funder | Dirección General de Investigación Científica y Técnica (DGICYT). España |
Ficheros | Tamaño | Formato | Ver | Descripción |
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postprocessedmixedfinite1.pdf | 234.8Kb | [PDF] | Ver/ | |