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Control of the finite element discretization error during the convergence of structural shape optimization algorithms

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Control of the finite element discretization error during the convergence of structural shape optimization algorithms

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Nombre: 2009-IJSMDO-3(363 ...
Tamaño: 254.6Kb
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dc.contributor.author Bugeda, Gabriel es_ES
dc.contributor.author Ródenas, J.J. es_ES
dc.contributor.author Albelda Vitoria, José es_ES
dc.contributor.author Oñate, Eugenio es_ES
dc.date.accessioned 2018-03-23T13:35:02Z
dc.date.available 2018-03-23T13:35:02Z
dc.date.issued 2009 es_ES
dc.identifier.issn 1779-627X es_ES
dc.identifier.uri http://hdl.handle.net/10251/99669
dc.description.abstract [EN] This work analyzes the influence of the discretization error contained in the Finite Element (FE) analyses of each design configuration proposed by structural shape optimization algorithms over the behaviour of the algorithm. If the FE analyses are not accurate enough, the final solution will neither be optimal nor satisfy the constraints. The need for the use of adaptive FE analysis techniques in shape optimum design will be shown. The paper also proposes the use of the algorithm described in [1] in order to reduce the computational cost associated to the adaptive FE analysis of each geometrical configuration when evolutive optimization algorithms are used.¿ es_ES
dc.description.sponsorship The authors have been sponsored by the Spanish Ministerio de Ciencia e Innovación through the projects DPI2008-05250 (first author) and DPI2007-66773-C02-01 (second and third authors). The second and third authors have also been sponsored by the Generalitat Valenciana and the Universidad Politécnica de Valencia. es_ES
dc.language Inglés es_ES
dc.publisher EDP Sciences es_ES
dc.relation.ispartof International Journal for Simulation and Multidisciplinary Design Optimization es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Structural shape optimization es_ES
dc.subject Adaptive remeshing es_ES
dc.subject Sensitivity analysis es_ES
dc.subject Evolutionary algorithms es_ES
dc.subject.classification INGENIERIA MECANICA es_ES
dc.title Control of the finite element discretization error during the convergence of structural shape optimization algorithms es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1051/ijsmdo/2009012 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MEC//DPI2007-66773-C02-01/ES/TECNICAS EFICACES DE ANALISIS CON CONTROL DE ERROR PARA CONJUNTOS DE CONFIGURACIONES EN OPTIMIZACION DE FORMA CON ALGORITMOS EVOLUTIVOS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//DPI2008-05250/ES/DESARROLLO DE HERRAMIENTAS PARA EL DISEÑO ROBUSTO DE COMPONENTES AERONAUTICOS/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Mecánica y de Materiales - Departament d'Enginyeria Mecànica i de Materials es_ES
dc.description.bibliographicCitation Bugeda, G.; Ródenas, J.; Albelda Vitoria, J.; Oñate, E. (2009). Control of the finite element discretization error during the convergence of structural shape optimization algorithms. International Journal for Simulation and Multidisciplinary Design Optimization. 3(3):363-369. https://doi.org/10.1051/ijsmdo/2009012 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1051/ijsmdo/2009012 es_ES
dc.description.upvformatpinicio 363 es_ES
dc.description.upvformatpfin 369 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 3 es_ES
dc.description.issue 3 es_ES
dc.relation.pasarela S\38352 es_ES
dc.contributor.funder Ministerio de Educación y Ciencia es_ES
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES


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