Un modèle constitutif complètement couplé est présenté pour l'analyse rigoureuse de la déformation, de l'écoulement de fluides et de transfert de chaleur dans les milieux poreux saturés à double porosité soumis à des chargements thermo-hydro-mécaniques, y compris ceux induisant un non-équilibre thermique local. La phase solide contient deux cavités distinctes: le bloc poreux et le réseau des fissures. Les équations de champs sont obtenues à partir des équations de conservation de la masse, du mouvement et de l'énergie et sont résolues par une approche par élément finis. Le modèle est utilisé pour deux types d'applications: la stabilité d'un puits de forage stimulée thermiquement pour la récupération de pétrole et l'extraction de chaleur dan...
International audienceThermo-hydro-mechanical (THM) constitutive equations and generalized diffusion...
International audienceThermo-hydro-mechanical (THM) constitutive equations and generalized diffusion...
Onset and modes of deformation bands are often influenced by nonmechanical loading triggered by seep...
A fully coupled constitutive model is presented for a rigorous analysis of deformation, hydraulic an...
A fully coupled constitutive model is presented for a rigorous analysis of deformation, hydraulic an...
A fully coupled constitutive model is presented for a rigorous analysis of deformation, hydraulic an...
Un modèle constitutif complètement couplé est présenté pour l'analyse rigoureuse de la déformation, ...
A fully coupled constitutive model is presented for a rigorous analysis of deformation, hydraulic an...
International audienceThe constitutive thermo-hydro-mechanical equations of fractured media are embo...
The partial differential equations governing nonisothermal flow and deformation in an elastic medium...
A fully coupled thermo-hydro-deformation (THM) model has been presented in this thesis. The proposed...
© 2016 American Society of Civil Engineers. Abstract: Geomaterials with aggregated structure or con...
AbstractIn examining potential host rocks for such purposes as the disposal of high-level radioactiv...
Enhanced geothermal system (EGS) is viewed as one of the most practical methods to explore geotherma...
This work presents the development of a fully coupled mathematical and numerical model for the analy...
International audienceThermo-hydro-mechanical (THM) constitutive equations and generalized diffusion...
International audienceThermo-hydro-mechanical (THM) constitutive equations and generalized diffusion...
Onset and modes of deformation bands are often influenced by nonmechanical loading triggered by seep...
A fully coupled constitutive model is presented for a rigorous analysis of deformation, hydraulic an...
A fully coupled constitutive model is presented for a rigorous analysis of deformation, hydraulic an...
A fully coupled constitutive model is presented for a rigorous analysis of deformation, hydraulic an...
Un modèle constitutif complètement couplé est présenté pour l'analyse rigoureuse de la déformation, ...
A fully coupled constitutive model is presented for a rigorous analysis of deformation, hydraulic an...
International audienceThe constitutive thermo-hydro-mechanical equations of fractured media are embo...
The partial differential equations governing nonisothermal flow and deformation in an elastic medium...
A fully coupled thermo-hydro-deformation (THM) model has been presented in this thesis. The proposed...
© 2016 American Society of Civil Engineers. Abstract: Geomaterials with aggregated structure or con...
AbstractIn examining potential host rocks for such purposes as the disposal of high-level radioactiv...
Enhanced geothermal system (EGS) is viewed as one of the most practical methods to explore geotherma...
This work presents the development of a fully coupled mathematical and numerical model for the analy...
International audienceThermo-hydro-mechanical (THM) constitutive equations and generalized diffusion...
International audienceThermo-hydro-mechanical (THM) constitutive equations and generalized diffusion...
Onset and modes of deformation bands are often influenced by nonmechanical loading triggered by seep...