Exploració per altres contribucions "Hernández Ortega, Joaquín Alberto"
Ara es mostren els items 1-20 de 32
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A comparative study on homogenization strategies for multi-scale analysis of materials
(Universitat Politècnica de Catalunya, 2013-01)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorThe main goal of this thesis is, firstly, to present a general overview of the different techniques that have been developed in the last years in order to obtain a prediction of the behavior of elastoplastic composites by ... -
Development of Reduced Order Models in application to thermal problems within the Kratos framework
(Universitat Politècnica de Catalunya, 2019-06-14)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autor -
Estudio de integradores temporales aplicados a problemas de elasto-dinámica
(Universitat Politècnica de Catalunya, 2014-06)
Treball Final de Grau
Accés restringit per decisió de l'autor -
Estudio de las características mecánicas en estructuras usando técnicas de inteligencia artificial y elementos finitos
(Universitat Politècnica de Catalunya, 2019-05-29)
Treball Final de Grau
Accés obertEn este trabajo se hará uso de los métodos de los elementos finitos combinando de la inteligencia artificial para resolver problemas planteados en la resistencia de materiales. A partir de unas simulaciones que se obtienen ... -
Estudio del impacto de la implantación de un software de simulación mediante elementos finitos en el departamento de I+D de una empresa fabricante de encofrado
(Universitat Politècnica de Catalunya, 2019-06-18)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorEl objetivo de este proyecto es el de analizar, discutir y valorar los resultados sobre todos los aspectos en los que influye el uso de un software de simulación mediante elementos finitos en la actividad de desarrollo del ... -
Estudio y análisis del comportamiento de vigas de hormigón armado mediante técnicas de orden reducido multiescala
(Universitat Politècnica de Catalunya, 2019-02-01)
Treball Final de Grau
Accés obertDurante la evolución de la ingeniería, cuando se han querido abordar problemas estructurales complejos,ha existido la tendencia de aumentar el coste computacional, para resolverlos con precisión.En ... -
Estudio y análisis estructural de placas y láminas mediante elementos finitos
(Universitat Politècnica de Catalunya, 2014-06)
Treball Final de Grau
Accés restringit per decisió de l'autorEstudio de elementos de continuidad C0 y C1 Formulación de algoritmos e implementación en ordenador (matlab). Ejemplos de test, validación y aplicaciones del ámbito aeroespacial. -
Modelado mediante elementos finitos del fémur a parir de datos de CT: Sensibilidad a la geometría e incertidumbre de los materiales
(Universitat Politècnica de Catalunya, 2021-07-08)
Treball Final de Grau
Accés obert -
Numerical analysis of a GLARE aircraft panel
(Universitat Politècnica de Catalunya, 2018-06)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorAirframes are subjected to various loads from mechanical to thermal loads during operations of aircrafts. Sections made by using GLARE are affected by this loads,in terms of their mechanical properties. Adetailed understanding ... -
Optimization of mobile crane boom using the finite element
(Universitat Politècnica de Catalunya, 2020-01)
Treball Final de Grau
Accés restringit per decisió de l'autor
Realitzat a/amb: Budapesti Műszaki és Gazdaságtudományi EgyetemThe topic regarding the present thesis is the optimization of the boom of a mobile crane mounted on a pickup truck. The most important definitions were defined, and the types of truck- and mobile cranes and their features ... -
Particle finite element methods for modelling granular material flows
(Universitat Politècnica de Catalunya, 2014-06-19)
Tesi
Accés obertThe aim of this work is to present a new procedure for modelling industrial processes that involve granular material flows, using a numerical model based on the Particle Finite Element Method (PFEM). The numerical results ... -
Study for the numerical resolution of incompressible problems by different mixed finite element methods
(Universitat Politècnica de Catalunya, 2014-06)
Treball Final de Grau
Accés restringit per decisió de l'autor -
Study of aerolastic behavior of a wing using reduced-order modeling and domain decomposition
(Universitat Politècnica de Catalunya, 2018-06-10)
Treball Final de Grau
Accés restringit per decisió de l'autorEngineering evolution has been accompanied by an increase in the computational cost to address complex structural problems in a precise manner. To alleviate costs, it was sought to develop a method based on the finite ... -
Study of buckling phenomena for smart structural applications
(Universitat Politècnica de Catalunya, 2020-06-30)
Treball Final de Grau
Accés obertThis project analyses the structural instability known as buckling, both from a displacement and energypoint of view. In order to do so, first of all, a time integration method is implemented and checked to beproperly ... -
Study of compression techniques for partial differential equation solvers
(Universitat Politècnica de Catalunya, 2023-07-14)
Treball Final de Grau
Accés obertPartial Differential Equations (PDEs) are widely applied in many branches of science, and solving them efficiently, from a computational point of view, is one of the cornerstones of modern computational science. The finite ... -
Study of Finite Elements-based reliability and maintenance algorithmic methodologies analysis applied to aircraft structures and design optimization
(Universitat Politècnica de Catalunya, 2023-10-23)
Treball Final de Grau
Accés obertThis thesis presents the development of a research methodology oriented to the analysis of an aircraft structure in terms of operational reliability and maintainability requirements regarding its airworthiness. The study ... -
Study of machine learning techniques for accelerating finite element simulations of Stokes flows
(Universitat Politècnica de Catalunya, 2023-07-14)
Treball Final de Grau
Accés obertThis project starts by studying the finite element method for the steady state Navier-Stokes equations, afterwards it is implemented in Matlab and optimized via Vectorization achieving up to 5000x speed-up in some calculations. ... -
Study of machine learning techniques for modeling large structural vibrations
(Universitat Politècnica de Catalunya, 2022-10-24)
Treball Final de Grau
Accés obertThe main purpose of the present work can be divided into two separate objectives. The first one and most important is to study the different computational techniques that are used in the structural vibrations modelling ... -
Study of manifold interpolation techniques for acceleration of Stokes flow simulation
(Universitat Politècnica de Catalunya, 2023-07-14)
Treball Final de Grau
Accés obertThis thesis investigates interpolation techniques for modeling the velocity field in the Lid-Driven Cavity with Stokes flow, inspired by the potential utility of these techniques in the aeronautical field to reduce ... -
Study of numerical techniques for structural optimization in aeronautics
(Universitat Politècnica de Catalunya, 2014-06)
Treball Final de Grau
Accés restringit per decisió de l'autorThe present project is concerned with the study of the most recent numerical simulations for structural optimization problems in aeronautics. Different techniques will be studied in order to solve non-linear constrained ...