International audienceNumerous systems of conservation laws are discretized on Lagrangian meshes where cells nodes move with matter. For complex applications, cells shape or aspect ratio often do not insure sufficient accuracy to provide an acceptable numerical solution and use of ALE technics is necessary. Here we are interested with conduction phenomena depending on velocity derivatives coming from the resolution of gas dynamics equations. For that, we propose the study of a mock of second order turbulent mixing model combining an elliptical part and an hyperbolic kernel. The hyperbolic part is approximated by finite-volume centered scheme completed by a remapping step see [7]. A major part of this paper is the discretization of the aniso...
Premi extraordinari doctorat UPC curs 2015-2016, àmbit d’Enginyeria CivilIn this thesis we have deve...
This document concerns the solution of convected Helmholtz equation for radial or axisymmetric confi...
Le modèle en cours fait suite à l'étude de Mons, Cambon et Sagaut [1] (MCS dans la suite), dans le c...
International audienceNumerous systems of conservation laws are discretized on Lagrangian meshes whe...
Les problèmes elliptiques hautement anisotropes se présentent dans de nombreux modèles physiques qui...
International audienceBased on the total Lagrangian kinematical description, a discontinuous Galerki...
Les équations de Saint-Venant des eaux peu profondes sans effet de tourbillon sont anal...
International audienceAs the symmetry groups of partial differential equations PDE ( set of transfor...
National audienceWe present simple methods to simulate fluids on the GPU in real-time. At the heart ...
The present thesis is devoted to the development and implementation of mathematical models and numer...
Premi extraordinari doctorat curs 2009-2010, àmbit d’Enginyeria CivilLa presencia simultánea de múlt...
In this thesis we are concerned with the numerical simulation of compressible materials flows, inclu...
Ce travail propose des méthodes numériques pour la résolution du problème de Stokes en géométrie com...
This thesis broadly concerns colloidal particle simulation which plays an important role in understa...
This thesis aims at developing a numerical methodology suitable for the direct numerical simulation ...
Premi extraordinari doctorat UPC curs 2015-2016, àmbit d’Enginyeria CivilIn this thesis we have deve...
This document concerns the solution of convected Helmholtz equation for radial or axisymmetric confi...
Le modèle en cours fait suite à l'étude de Mons, Cambon et Sagaut [1] (MCS dans la suite), dans le c...
International audienceNumerous systems of conservation laws are discretized on Lagrangian meshes whe...
Les problèmes elliptiques hautement anisotropes se présentent dans de nombreux modèles physiques qui...
International audienceBased on the total Lagrangian kinematical description, a discontinuous Galerki...
Les équations de Saint-Venant des eaux peu profondes sans effet de tourbillon sont anal...
International audienceAs the symmetry groups of partial differential equations PDE ( set of transfor...
National audienceWe present simple methods to simulate fluids on the GPU in real-time. At the heart ...
The present thesis is devoted to the development and implementation of mathematical models and numer...
Premi extraordinari doctorat curs 2009-2010, àmbit d’Enginyeria CivilLa presencia simultánea de múlt...
In this thesis we are concerned with the numerical simulation of compressible materials flows, inclu...
Ce travail propose des méthodes numériques pour la résolution du problème de Stokes en géométrie com...
This thesis broadly concerns colloidal particle simulation which plays an important role in understa...
This thesis aims at developing a numerical methodology suitable for the direct numerical simulation ...
Premi extraordinari doctorat UPC curs 2015-2016, àmbit d’Enginyeria CivilIn this thesis we have deve...
This document concerns the solution of convected Helmholtz equation for radial or axisymmetric confi...
Le modèle en cours fait suite à l'étude de Mons, Cambon et Sagaut [1] (MCS dans la suite), dans le c...