This thesis covers the development of monotonicity preserving finite element methods for hyperbolic problems. In particular, scalar convection-diffusion and Euler equations are used as model problems for the discussion in this dissertation. A novel artificial diffusion stabilization method has been proposed for scalar problems. This technique is proved to yield monotonic solutions, to be \ac{led}, Lipschitz continuous, and linearity preserving. These properties are satisfied in multiple dimensions and for general meshes. However, these results are limited to first order Lagrangian finite elements. A modification of this stabilization operator that is twice differentiable has been also proposed. With this regularized operator, nonlinear c...
We present three new stabilized finite element (FE) based Petrov-Galerkin methods for the convection...
Tesi en modalitat de cotutela: Universitat Politècnica de Catalunya i Università degli Studi di Pavi...
Computational Fluid Dynamics (CFD) is an essential tool for engineering design and analysis, especia...
This thesis covers the development of monotonicity preserving finite element methods for hyperbolic ...
The main object of study of this thesis is the development of scalable and robust solvers based on d...
This work covers a contribution to two most interesting research elds in aerodynamics, the fi nite ...
Premi extraordinari doctorat curs 2012-2013, àmbit d’Enginyeria CivilIn this thesis the finite and s...
This thesis is dedicated to developing numerical methods to solve fluid-structure interaction (FSI) ...
This dissertation deals with four topics. The first three are in the same environment, the transmiss...
The Finite Element Method (FEM) is a powerful numerical tool, that permits the resolution of problem...
Nowadays, the main computational bottleneck in computer-assisted industrial design procedures is th...
Tesi amb diferents seccions retallades per drets de l'editor.Concrete is a complex material and can ...
The main object of study of this thesis is the development of artificial diffusion shock capturing t...
In this work we study the numerical simulation of particle-laden fluids, with a focus on Newtonian f...
The aerospace community is challenged as of today for being able to manage accurate overnight comput...
We present three new stabilized finite element (FE) based Petrov-Galerkin methods for the convection...
Tesi en modalitat de cotutela: Universitat Politècnica de Catalunya i Università degli Studi di Pavi...
Computational Fluid Dynamics (CFD) is an essential tool for engineering design and analysis, especia...
This thesis covers the development of monotonicity preserving finite element methods for hyperbolic ...
The main object of study of this thesis is the development of scalable and robust solvers based on d...
This work covers a contribution to two most interesting research elds in aerodynamics, the fi nite ...
Premi extraordinari doctorat curs 2012-2013, àmbit d’Enginyeria CivilIn this thesis the finite and s...
This thesis is dedicated to developing numerical methods to solve fluid-structure interaction (FSI) ...
This dissertation deals with four topics. The first three are in the same environment, the transmiss...
The Finite Element Method (FEM) is a powerful numerical tool, that permits the resolution of problem...
Nowadays, the main computational bottleneck in computer-assisted industrial design procedures is th...
Tesi amb diferents seccions retallades per drets de l'editor.Concrete is a complex material and can ...
The main object of study of this thesis is the development of artificial diffusion shock capturing t...
In this work we study the numerical simulation of particle-laden fluids, with a focus on Newtonian f...
The aerospace community is challenged as of today for being able to manage accurate overnight comput...
We present three new stabilized finite element (FE) based Petrov-Galerkin methods for the convection...
Tesi en modalitat de cotutela: Universitat Politècnica de Catalunya i Università degli Studi di Pavi...
Computational Fluid Dynamics (CFD) is an essential tool for engineering design and analysis, especia...