Programa didáctico de análisis bidimensional estático no lineal mediante el método de los elementos finitos

dc.contributor.advisorLinero Segrera, Dorian Luis
dc.contributor.advisorEstrada Mejía, Martín
dc.contributor.authorSantamaría Reyes, Helbert Darío
dc.date.accessioned2023-01-25T13:50:46Z
dc.date.available2023-01-25T13:50:46Z
dc.date.issued2023
dc.descriptionilustracionesspa
dc.description.abstractEn este trabajo se desarrolla el programa de elementos finitos PEFiCA 2.3, contenido en el marco del proyecto PEFICA, de la Universidad Nacional de Colombia. El desarrollo es de código abierto y sirve para solucionar problemas no lineales estáticos bidimensionales con esquemas incrementales de acciones externas, considerando modelos constitutivos de plasticidad J2 de Von-Mises, en condiciones planas de esfuerzo y deformación. El código puede ejecutar análisis controlados por la evolución de desplazamientos o cargas y está escrito en lenguaje propio de las plataformas de cómputo numérico Matlab y Octave, es de tipo estructurado y se encuentra asociado a la herramienta gráfica GMSH para las etapas de pre y post-proceso. El programa PEFiCA 2.3 hace uso de rutinas previamente incluidas dentro del proyecto PEFICA, más específicamente, en su módulo PEFBID, que realiza análisis de problemas bidimensionales ante cargas estáticas y considerando materiales lineales elásticos. El producto de esta tesis se acompaña de un manual de usuario, ya que su objetivo es ser una herramienta didáctica, de construcción colaborativa y orientada al aprendizaje. (Texto tomado de la fuentespa
dc.description.abstractIn this thesis project, PEFiCA 2.3, finite element program is developed, which is open source and is used to solve problems of two-dimensional static nonlinear models with incremental schemes of external actions, considering J2 Von-Mises plasticity constitutive models in plane stress and strain conditions. The code can execute analysis controlled by the evolution of displacements or loads and is written in the language from Matlab and Octave numerical computation platforms. The program is structured type and is associated with the graphical tool GMSH for the pre- and post-processing stages. PEFiCA 2.3 makes use of routines previously included in PEFiCA 2.0, developed at the National University of Colombia and, more specifically, in its PEFBID module, which analyzes two-dimensional problems under static loads and considering perfectly elastic materials. The product of this thesis is accompanied by a user manual, since it is contained in the general project of PEFiCA, whose objective is to be a didactic tool, for constructive collaboration and learning-oriented.eng
dc.description.degreelevelMaestríaspa
dc.description.degreenameMagíster en Ingeniería - Estructurasspa
dc.format.extentxxii, 227 páginasspa
dc.format.mimetypeapplication/pdfspa
dc.identifier.instnameUniversidad Nacional de Colombiaspa
dc.identifier.reponameRepositorio Institucional Universidad Nacional de Colombiaspa
dc.identifier.repourlhttps://repositorio.unal.edu.co/spa
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/83111
dc.language.isospaspa
dc.publisherUniversidad Nacional de Colombiaspa
dc.publisher.branchUniversidad Nacional de Colombia - Sede Bogotáspa
dc.publisher.facultyFacultad de Ingenieríaspa
dc.publisher.placeBogotá - Colombiaspa
dc.publisher.programBogotá - Ingeniería - Maestría en Ingeniería - Estructurasspa
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dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.licenseAtribución-NoComercial 4.0 Internacionalspa
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/spa
dc.subject.ddc620 - Ingeniería y operaciones afines::624 - Ingeniería civilspa
dc.subject.lembGuía a los lectoresspa
dc.subject.lembReaders advisingeng
dc.subject.proposalMétodo de los elementos finitosspa
dc.subject.proposalanálisis no linealspa
dc.subject.proposalplasticidad de Von-Misesspa
dc.subject.proposalcódigo abiertospa
dc.subject.proposalprograma didácticospa
dc.subject.proposalfinite element methodeng
dc.subject.proposalnon-linear analysiseng
dc.subject.proposalVon-Mises plasticityeng
dc.subject.proposalopen sourceeng
dc.subject.proposaldidactic programeng
dc.titlePrograma didáctico de análisis bidimensional estático no lineal mediante el método de los elementos finitosspa
dc.title.translatedDidactic program for nonlinear static two-dimensional analysis using the finite element methodeng
dc.typeTrabajo de grado - Maestríaspa
dc.type.coarhttp://purl.org/coar/resource_type/c_bdccspa
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aaspa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/masterThesisspa
dc.type.redcolhttp://purl.org/redcol/resource_type/TMspa
dc.type.versioninfo:eu-repo/semantics/acceptedVersionspa
dcterms.audience.professionaldevelopmentEstudiantesspa
dcterms.audience.professionaldevelopmentInvestigadoresspa
dcterms.audience.professionaldevelopmentMaestrosspa
dcterms.audience.professionaldevelopmentPúblico generalspa
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa

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