Phase field models are powerful tools to simulate the interface evolution of crystals, such as those encountered in the vitrification process of radioactive wastes. The purpose of this work is to study the hydrodynamic effects on crystal growth of a binary mixture. An original numerical method, called the Lattice Boltzmann Method (LBM) is adapted and extended for solving and simulating the model of solidification. The LBM is a very attractive method to simulate hydrodynamic problems and we use it for simulating the coupling between the problem of phase change and fluid mechanics. Moreover, we derive a new model to take into account the density change which occurs during the solidification. The PhD thesis will focus on seven main chapters. T...
In reservoir simulation, rock properties are given by a geological model defined on a grid made of h...
The objective of this PhD thesis was to characterise, model and rank the mechanisms involved in the ...
The objective of this PhD thesis was to characterise, model and rank the mechanisms involved in the ...
Phase field models are powerful tools to simulate the interface evolution of crystals, such as those...
Phase field models are powerful tools to simulate the interface evolution of crystals, such as those...
Phase field models are powerful tools to simulate the interface evolution of crystals, such as those...
Phase field models are powerful tools to simulate the interface evolution of crystals, such as those...
The objective of this work is to obtain a numerical tool for the simulation and optimization of the ...
The objective of this work is to obtain a numerical tool for the simulation and optimization of the ...
Thèse en cotutelle entre l'École Polytechnique et l'Università di Trento (Italie)This thesis studies...
Thèse en cotutelle entre l'École Polytechnique et l'Università di Trento (Italie)This thesis studies...
Thèse en cotutelle entre l'École Polytechnique et l'Università di Trento (Italie)This thesis studies...
Thèse en cotutelle entre l'École Polytechnique et l'Università di Trento (Italie)This thesis studies...
The optimization of combustion chambers is generally carried out using numerical simulation tools. W...
The PhD Thesis was carried out in a metallurgy and numerical simulation environment. The main topic ...
In reservoir simulation, rock properties are given by a geological model defined on a grid made of h...
The objective of this PhD thesis was to characterise, model and rank the mechanisms involved in the ...
The objective of this PhD thesis was to characterise, model and rank the mechanisms involved in the ...
Phase field models are powerful tools to simulate the interface evolution of crystals, such as those...
Phase field models are powerful tools to simulate the interface evolution of crystals, such as those...
Phase field models are powerful tools to simulate the interface evolution of crystals, such as those...
Phase field models are powerful tools to simulate the interface evolution of crystals, such as those...
The objective of this work is to obtain a numerical tool for the simulation and optimization of the ...
The objective of this work is to obtain a numerical tool for the simulation and optimization of the ...
Thèse en cotutelle entre l'École Polytechnique et l'Università di Trento (Italie)This thesis studies...
Thèse en cotutelle entre l'École Polytechnique et l'Università di Trento (Italie)This thesis studies...
Thèse en cotutelle entre l'École Polytechnique et l'Università di Trento (Italie)This thesis studies...
Thèse en cotutelle entre l'École Polytechnique et l'Università di Trento (Italie)This thesis studies...
The optimization of combustion chambers is generally carried out using numerical simulation tools. W...
The PhD Thesis was carried out in a metallurgy and numerical simulation environment. The main topic ...
In reservoir simulation, rock properties are given by a geological model defined on a grid made of h...
The objective of this PhD thesis was to characterise, model and rank the mechanisms involved in the ...
The objective of this PhD thesis was to characterise, model and rank the mechanisms involved in the ...