Imaging techniques have well improved in the last decades. They may accurately provide numerical descriptions from 2D or 3D images, opening perspectives towards inner information, not seen otherwise, with applications in different fields, like medicine studies, material science or urban environments. In this work, a technique to build a numerical description under the mesh format has been implemented and used in numerical simulations when coupled to finite element solvers. Firstly, mathematical morphology techniques have been introduced to handle image information, providing the specific features of interest for the simulation. The immersed image method was then proposed to interpolate the image information on a mesh. Then, an iterative an...
peer reviewedLe but de la méthode proposée ici est de montrer la possibilité de générer des maillage...
This video displays the steps of the following adaptation loop: mesh-numerical solution-error estima...
AbstractIn this paper we provide a novel anisotropic mesh adaptation technique for adaptive finite e...
Ces dernières années, les techniques d'imagerie ont fait l'objet de beaucoup d'améliorations. Elles ...
International audienceIn this paper, we introduce a new method to perform image segmentation by rein...
In the last decade, the finite element method has shown to be a powerful and accurate computational ...
La simulation numérique est largement utilisée pour évaluer les performances aérodynamiques des aéro...
Imaging techniques have well improved in the last decades. They may accurately provide numerical des...
This study provides new tools for injection moulding simulation of thin pieces. This work is based o...
The numerical simulation of complex physical phenomenons usually requires a mesh. In Computational F...
When dealing with CFD problems, mesh adaptation is interesting for its ability to approach the asymp...
Nowadays, with the increase in computational power, numerical modeling has become an intrinsic tool ...
L'intèrêt, en CFD, pour les méthodes employant des frontières immergées, va croissant car elles simp...
This talk will focus on some of the recent progresses in anisotropic mesh adaptation in finite eleme...
In this work, a fully automated adaptive remeshing strategy, based on a tetrahedral element to simul...
peer reviewedLe but de la méthode proposée ici est de montrer la possibilité de générer des maillage...
This video displays the steps of the following adaptation loop: mesh-numerical solution-error estima...
AbstractIn this paper we provide a novel anisotropic mesh adaptation technique for adaptive finite e...
Ces dernières années, les techniques d'imagerie ont fait l'objet de beaucoup d'améliorations. Elles ...
International audienceIn this paper, we introduce a new method to perform image segmentation by rein...
In the last decade, the finite element method has shown to be a powerful and accurate computational ...
La simulation numérique est largement utilisée pour évaluer les performances aérodynamiques des aéro...
Imaging techniques have well improved in the last decades. They may accurately provide numerical des...
This study provides new tools for injection moulding simulation of thin pieces. This work is based o...
The numerical simulation of complex physical phenomenons usually requires a mesh. In Computational F...
When dealing with CFD problems, mesh adaptation is interesting for its ability to approach the asymp...
Nowadays, with the increase in computational power, numerical modeling has become an intrinsic tool ...
L'intèrêt, en CFD, pour les méthodes employant des frontières immergées, va croissant car elles simp...
This talk will focus on some of the recent progresses in anisotropic mesh adaptation in finite eleme...
In this work, a fully automated adaptive remeshing strategy, based on a tetrahedral element to simul...
peer reviewedLe but de la méthode proposée ici est de montrer la possibilité de générer des maillage...
This video displays the steps of the following adaptation loop: mesh-numerical solution-error estima...
AbstractIn this paper we provide a novel anisotropic mesh adaptation technique for adaptive finite e...