This thesis is about the study of a high spatial finite element method which can be assimilated at an extension of the Yee schema. In the next, this method is also called high order finite difference method. In the first chapter, we give a non exhaustive recall of the major methods used to treat EMC problems and we show the necessity to have this kind of schema to simulate efficiently some EMC configurations. In the second chapter, the principle of the numerical method is presented and a stability condition is given. A numerical study analysis of the schema convergence is also done. Next, we showthe interest to have the possibility to use local spatial order by cell in each direction of the computational domain. Some canonic examples are gi...
The work exposed in this document is made up of two relatively independant parts.The first part deal...
The modeling of multi-phycics problems in electrical engineering is presented, with an application t...
There are many available methods capable of producing High-Fidelity Models (HFM) of electromagnetic ...
Les travaux de cette thèse concerne l’étude d’une méthode élément finis d’ordre spatial élevé que l’...
Dans cette thèse, nous nous intéressons à l’amélioration du schéma de Yee pour traiter demanière plu...
In this thesis, we study the improvement of the Yee’s scheme to treat efficiently and in a relevant ...
In electromagnetic compatibility (EMC) context, we are interested in developing new ac- curate metho...
During the course of the thesis, we first carried out the analysis of certain methods of mesh refine...
Dans des cas applicatifs de CEM industrielle des problématiques de complexité géométrique et électro...
Dans ce travail de thèse, nous nous sommes intéressés à la modélisation des phénomènes de diffractio...
La résolution numérique d’un problème de diffraction électromagnétique tridimensionnel en régime har...
Electromagnetic susceptibility study of electronic circuits requires the use of a simulationtool whi...
Electromagnetic susceptibility study of electronic circuits requires the use of a simulation tool wh...
Le but de cette thèse est la construction de schémas numériques pour la simulation de propagation d'...
This thesis is devoted to improving the numerical efficiency of the Discontinuous Galerkin in Time D...
The work exposed in this document is made up of two relatively independant parts.The first part deal...
The modeling of multi-phycics problems in electrical engineering is presented, with an application t...
There are many available methods capable of producing High-Fidelity Models (HFM) of electromagnetic ...
Les travaux de cette thèse concerne l’étude d’une méthode élément finis d’ordre spatial élevé que l’...
Dans cette thèse, nous nous intéressons à l’amélioration du schéma de Yee pour traiter demanière plu...
In this thesis, we study the improvement of the Yee’s scheme to treat efficiently and in a relevant ...
In electromagnetic compatibility (EMC) context, we are interested in developing new ac- curate metho...
During the course of the thesis, we first carried out the analysis of certain methods of mesh refine...
Dans des cas applicatifs de CEM industrielle des problématiques de complexité géométrique et électro...
Dans ce travail de thèse, nous nous sommes intéressés à la modélisation des phénomènes de diffractio...
La résolution numérique d’un problème de diffraction électromagnétique tridimensionnel en régime har...
Electromagnetic susceptibility study of electronic circuits requires the use of a simulationtool whi...
Electromagnetic susceptibility study of electronic circuits requires the use of a simulation tool wh...
Le but de cette thèse est la construction de schémas numériques pour la simulation de propagation d'...
This thesis is devoted to improving the numerical efficiency of the Discontinuous Galerkin in Time D...
The work exposed in this document is made up of two relatively independant parts.The first part deal...
The modeling of multi-phycics problems in electrical engineering is presented, with an application t...
There are many available methods capable of producing High-Fidelity Models (HFM) of electromagnetic ...