Scramjet engines are high-speed air breathing propulsion systems that do not require rotating elements to compress the air inlet stream. The flow is compressed dynamically through a supersonic intake system integrated in the aircraft’s forebody, reaching the required pressure and temperature for combustion to proceed within the combustor in this kind of engine. The combustion chamber is crossed by a supersonic flow, which limits severely the time available to inject fuel, mix it with oxidizer, ignite the resulting mixture and reach complete combustion. Cavities can be used to increase the residence time without excessive total pressure loss and are therefore used as flame holders in supersonic combustors.This thesis focuses in studying the ...
Les énergies fossiles sont largement utilisées depuis les années 1900 pour satisfaire l’augmentation...
This thesis aims at developing a numerical methodology suitable for the direct numerical simulation ...
Cette thèse porte sur la simulation des jets de gouttes générés par des pulvérisateurs essence haute...
The design of aeronautical combustion chambers requires a precise balance between the different phys...
Radiation plays an important role in a broad range of thermal engineering applications comprising tu...
In this work we are interested in jet in crossflow in a generic configuration to the one used in eff...
The present thesis is devoted to the development and implementation of mathematical models and numer...
In this work we are interested in jet in crossflow in a generic configuration to the one used in eff...
La réglementation en matière de pollution et notamment des émissions d'oxydes d'azote se durcit. Les...
The present thesis is devoted to the development and implementation of mathematical models and numer...
La Simulation aux Grandes échelles (LES) est de plus en plus présentée comme un outil à part entière...
Une méthode de frontières immergées est développée pour la simulation d écoulements compressibles et...
The reliable numerical simulation of hydraulic turbines performance requires : i) to includeinto the...
The reliable numerical simulation of hydraulic turbines performance requires : i) to includeinto the...
This thesis deals with pressure waves propagation in inlet and exhaust systems of internal combustio...
Les énergies fossiles sont largement utilisées depuis les années 1900 pour satisfaire l’augmentation...
This thesis aims at developing a numerical methodology suitable for the direct numerical simulation ...
Cette thèse porte sur la simulation des jets de gouttes générés par des pulvérisateurs essence haute...
The design of aeronautical combustion chambers requires a precise balance between the different phys...
Radiation plays an important role in a broad range of thermal engineering applications comprising tu...
In this work we are interested in jet in crossflow in a generic configuration to the one used in eff...
The present thesis is devoted to the development and implementation of mathematical models and numer...
In this work we are interested in jet in crossflow in a generic configuration to the one used in eff...
La réglementation en matière de pollution et notamment des émissions d'oxydes d'azote se durcit. Les...
The present thesis is devoted to the development and implementation of mathematical models and numer...
La Simulation aux Grandes échelles (LES) est de plus en plus présentée comme un outil à part entière...
Une méthode de frontières immergées est développée pour la simulation d écoulements compressibles et...
The reliable numerical simulation of hydraulic turbines performance requires : i) to includeinto the...
The reliable numerical simulation of hydraulic turbines performance requires : i) to includeinto the...
This thesis deals with pressure waves propagation in inlet and exhaust systems of internal combustio...
Les énergies fossiles sont largement utilisées depuis les années 1900 pour satisfaire l’augmentation...
This thesis aims at developing a numerical methodology suitable for the direct numerical simulation ...
Cette thèse porte sur la simulation des jets de gouttes générés par des pulvérisateurs essence haute...