L objectif de ce travail de thèse est de proposer la Méthodes des éléments finis de Galerkin discontinus (DGFEM) à la discrétisation des équations compressibles de Navier-Stokes. Plusieurs challenges font l objet de ce travail. Le premier aspect a consisté à montrer l ordre de convergence optimal de la méthode DGFEM en utilisant les polynômes d interpolation d ordre élevé. Le deuxième aspect concerne l implémentation de méthodes de shock-catpuring comme les limiteurs de pentes et les méthodes de viscosité artificielle pour supprimer les oscillations numériques engendrées par l ordre élevé (lorsque des polynômes d interpolation de degré p>0 sont utilisés) dans les écoulements transsoniques et supersoniques. Ensuite nous avons implémenté des ...
Computational Fluid Dynamics (CFD) is a useful tool that enables highly cost-effective numerical sol...
summary:This paper is concerned with the application of the discontinuous Galerkin finite element m...
In this article we propose a new symmetric version of the interior penalty discontinuous Galerkin fi...
L’objectif de ce travail de thèse est de proposer la Méthodes des éléments finis de Galerkin discont...
Aquesta tesi doctoral proposa formulacions de Galerkin Discontinu (DG) d’alt ordre per la captura de...
summary:We deal with the numerical simulation of a motion of viscous compressible fluids. We discret...
This thesis presents a methodology for the numerical solution of one-dimensional (1D) and two-dimens...
In industry and research, CFD methods play an essential role in the study of compressible flows whic...
The recent advent of unstructured high order methods holds the promise of transforming industrial co...
We present the Interior Penalty discontinuous Galerkin method for the compressible Navier-Stokes eq...
This article presents a novel shock-capturing technique for the discontinuous Galerkin (DG) method. ...
Title: Application of hp-adaptive discontinuous Galerkin method to com- pressible flow simulation Au...
summary:The paper is concerned with the discontinuous Galerkin finite element method for the numeric...
En esta tesis se presentan varias técnicas de solución para métodos de Galerkin discontinuo (DG, p.s...
Resumo: Este trabalho dedica-se ao estudo do método de Galerkin descontínuo aplicado a problemas de ...
Computational Fluid Dynamics (CFD) is a useful tool that enables highly cost-effective numerical sol...
summary:This paper is concerned with the application of the discontinuous Galerkin finite element m...
In this article we propose a new symmetric version of the interior penalty discontinuous Galerkin fi...
L’objectif de ce travail de thèse est de proposer la Méthodes des éléments finis de Galerkin discont...
Aquesta tesi doctoral proposa formulacions de Galerkin Discontinu (DG) d’alt ordre per la captura de...
summary:We deal with the numerical simulation of a motion of viscous compressible fluids. We discret...
This thesis presents a methodology for the numerical solution of one-dimensional (1D) and two-dimens...
In industry and research, CFD methods play an essential role in the study of compressible flows whic...
The recent advent of unstructured high order methods holds the promise of transforming industrial co...
We present the Interior Penalty discontinuous Galerkin method for the compressible Navier-Stokes eq...
This article presents a novel shock-capturing technique for the discontinuous Galerkin (DG) method. ...
Title: Application of hp-adaptive discontinuous Galerkin method to com- pressible flow simulation Au...
summary:The paper is concerned with the discontinuous Galerkin finite element method for the numeric...
En esta tesis se presentan varias técnicas de solución para métodos de Galerkin discontinuo (DG, p.s...
Resumo: Este trabalho dedica-se ao estudo do método de Galerkin descontínuo aplicado a problemas de ...
Computational Fluid Dynamics (CFD) is a useful tool that enables highly cost-effective numerical sol...
summary:This paper is concerned with the application of the discontinuous Galerkin finite element m...
In this article we propose a new symmetric version of the interior penalty discontinuous Galerkin fi...