Browsing by Contributor "Huerta, Antonio"
Now showing items 21-38 of 38
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Low and high-order hybridised methods for compressible flows
(Universitat Politècnica de Catalunya, 2021-02-10)
Doctoral thesis
Open AccessThe aerospace community is challenged as of today for being able to manage accurate overnight computational fluid dynamics (CFD) simulations of compressible flow problems. Well-established CFD solvers based on second-order ... -
Mejora de la calidad de mallas para elementos finitos
(Universitat Politècnica de Catalunya, 2003)
Minor thesis
Open Access -
"Mesh-free methods and finite elements: friend or foe?"
(Universitat Politècnica de Catalunya, 2001-11-16)
Doctoral thesis
Open AccessThis thesis is devoted to the numerical analysis of mesh-free methods and, in particular, to the study of the possible advantages of the EFG (Element Free Galerkin) mesh-free method against the well-known FE (Finite Element) ... -
Mesh-Free Methods for Dynamic Problems. Incompressibility and Large Strain
(Universitat Politècnica de Catalunya, 2005-01-17)
Doctoral thesis
Open AccessThis thesis makes two noteworthy contributions in the are of mesh-free methods: a Pseudo-Divergence-Free (PDF) Element Free Galerkin (EFG) method which alleviates the volumetric locking and a Stabilized Updated Lagrangian ... -
New updated reference Lagrangian smooth particle hydrodynamics framework for large strain solid dynamics ans its extension to dynamic fracture
(Universitat Politècnica de Catalunya, 2022-09-27)
Doctoral thesis
Open Access(English) This work presents a new updated reference Lagrangian Smooth Particle Hydrodynamics (SPH) algorithm for the analysis of large deformation by introducing a novel system of first order conservation laws. Both ... -
Numerical modelling of complex geomechanical problems
(Universitat Politècnica de Catalunya, 2000-12-01)
Doctoral thesis
Open AccessLa tesis se centra en el desarrollo de técnicas numéricas específicas para la resolución de problemas de mecánica de sólidos, tomando como referencia aquellos que involucran geomateriales (suelos, rocas, materiales ... -
NURBS-Enhanced finite element hybridizable discontinuous Galerkin method with degree adaptivity for steady Stokes flow
(Universitat Politècnica de Catalunya, 2017-06-13)
Master thesis
Open Access
Covenantee: LaCàN / Centre Internacional de Mètodes Numèrics a l'Enginyeria / Swansea UniversityThe aim of this project is to develop a high-order accurate space discretisation method for the solution of Stokes problems. The approach will consider a p-adaptive HDG method and NURBS-enhanced finite element method to ... -
NURBS-Enhanced Finite Element Method (NEFEM)
(Universitat Politècnica de Catalunya, 2009-07-24)
Doctoral thesis
Open AccessAquesta tesi proposa una millora del clàssic mètode dels elements finits (finite element method, FEM) per a un tractament eficient de dominis amb contorns corbs: el denominat NURBS-enhanced finite element method (NEFEM). ... -
Optimal collapse simulator for three-dimensional structures
(Universitat Politècnica de Catalunya, 2011-02-16)
Minor thesis
Open AccessIn this project limit analysis for 3D structures is studied. The goal is to obtain for a certain structure the load factor that applied to the external loads induces collapse to the structure. The static theorem of limit ... -
Proyecto constructivo de una E.D.A.R. y colectores en Orís (Osona)
(Universitat Politècnica de Catalunya, 2011-02-17)
Master thesis (pre-Bologna period)
Open AccessEl proyecto de construcción de la Estación Depuradora de Aguas Residuales (E.D.A.R.) para el municipio de Orís es una de las actuaciones previstas en el Plan de Saneamiento y Depuración de Aguas Residuales Urbanas de ... -
Real-time analysis of incident wave fields impact to harbor operation
(Universitat Politècnica de Catalunya, 2016-02)
Master thesis
Open AccessThis MSc. thesis presents a novel developed methodology for harbor agitation analysis in real-time. Reduced Order Models are applied for computing a sufficiently accurate generalized solution of the linear elliptic ... -
Real-time monitoring of temperature applied to the Automated Tape Placement (ATP) composite manufacturing process
(Universitat Politècnica de Catalunya, 2014-07-25)
Master thesis
Open Access -
Shock capturing for discontinuous galerkin methods
(Universitat Politècnica de Catalunya, 2011-10-14)
Doctoral thesis
Open AccessAquesta tesi doctoral proposa formulacions de Galerkin Discontinu (DG) d’alt ordre per la captura de shocks, obtenint alhora solucions altament precises per problemes de flux compressible. En les últimes dècades, la ... -
Shock-Capturing techniques for Euler equations in the framework of Hybridizable Discontinuous Galerkin
(Universitat Politècnica de Catalunya, 2018-06-12)
Master thesis
Open AccessThe solution of the compressible Euler equations involves, in some problems, development of discontinuities such as shock waves. To this end, the purpose of this thesis is to investigate some shock-capturing techniques ... -
Stabilization of the finite element method for the stationary Stokes problem for an incompressible fluid
(Universitat Politècnica de Catalunya, 2005-06)
Minor thesis
Open Access -
The face-centered finite volume method (FCFV) for steady-state incompressible Navier-Stokes equations
(Universitat Politècnica de Catalunya, 2019-06-14)
Master thesis
Open Access
Covenantee: Swansea UniversityThe face-centered finite volumes (FCFV) has been proposed [2,4]. FCFV may be derived as a hybridizable discontinuous Galerkin (HDG) method with constant degree of approximation for all the variables [1,3,5]. Contrary to ... -
Topology optimization in OpenFOAM using a continuous adjoint framework
(Universitat Politècnica de Catalunya, 2023-02-15)
Master thesis
Open AccessEn aquest treball informem sobre l'addició de funcions a un solucionador d'optimització de topologia OpenFOAM existent. Comencem amb un resum detallat de les bases teòriques de l'optimització de la topologia en el cas de ... -
An upwind cell centred finite volume method for large strain explicit solid dynamics in OpenFOAM
(Universitat Politècnica de Catalunya, 2018-04-20)
Doctoral thesis
Open AccessIn practical engineering applications involving extremely complex geometries, meshing typically constitutes a large portion of the overall design and analysis time. In the computational mechanics community, the ability to ...
