To meet the current environmental challenges, breakthrough solutions compared to existing turbomachines are currently under development.They rely on the use of more efficient thermodynamic cycles.The objective of this thesis is to study experimentally the mechanisms of transition of combustion regime using a kerosene surrogate, n-decane.For this purpose, a deflagration is initiated in a closed chamber and compresses the fresh gases. The pressure and the temperature of the endgas increase until reaching the conditions favorable to the appearance of the autoignition in the chamber.3 successive combustion regimes are characterized in the combustion chamber by means of fast optical diagnostics. A first heat release,associated with the cool flam...
The design of aeronautical engines is subject to many constraints that cover performance gain as wel...
The Laboratory of Industrial Energy systems has evaluated a series of high performance air-water hea...
The work described involves the study of shock-induced reactions in binary/heterogeneous reactive po...
Environmental regulations are in constant evolution all over the world to accelerate the development...
Pour répondre aux défis environnementaux actuels, des solutions en rupture par rapport aux turbomach...
The general objective of this research is to contribute to the understanding of fundamental mechanis...
The materialization of a hydrogen economy calls for practical and fundamental understanding of the r...
Ignition and altitude reignition are critical issues for aeronautical combustion chambers. The succe...
This study deals with combustion optimization of subsonic jet flames in the combustion chambers of a...
The understanding of the stabilization process of Diesel spray flames is a key challenge because of ...
Les efforts entrepris pour améliorer les performances des moteurs aéronautiques (réduction du délai ...
The use of CFD (Computational Fluid Dynamics) software for the numerical prediction of difficult exp...
On montre dans ce travail l'effet de la variation des paramètres de fonctionnement d'un moteur HCCI ...
Developing hydrogen fueled burners that meet stringent conditions of aeroejet engine gas turbines is...
Designing a meso-scale combustion system remains a challenging scientific and technological issue. I...
The design of aeronautical engines is subject to many constraints that cover performance gain as wel...
The Laboratory of Industrial Energy systems has evaluated a series of high performance air-water hea...
The work described involves the study of shock-induced reactions in binary/heterogeneous reactive po...
Environmental regulations are in constant evolution all over the world to accelerate the development...
Pour répondre aux défis environnementaux actuels, des solutions en rupture par rapport aux turbomach...
The general objective of this research is to contribute to the understanding of fundamental mechanis...
The materialization of a hydrogen economy calls for practical and fundamental understanding of the r...
Ignition and altitude reignition are critical issues for aeronautical combustion chambers. The succe...
This study deals with combustion optimization of subsonic jet flames in the combustion chambers of a...
The understanding of the stabilization process of Diesel spray flames is a key challenge because of ...
Les efforts entrepris pour améliorer les performances des moteurs aéronautiques (réduction du délai ...
The use of CFD (Computational Fluid Dynamics) software for the numerical prediction of difficult exp...
On montre dans ce travail l'effet de la variation des paramètres de fonctionnement d'un moteur HCCI ...
Developing hydrogen fueled burners that meet stringent conditions of aeroejet engine gas turbines is...
Designing a meso-scale combustion system remains a challenging scientific and technological issue. I...
The design of aeronautical engines is subject to many constraints that cover performance gain as wel...
The Laboratory of Industrial Energy systems has evaluated a series of high performance air-water hea...
The work described involves the study of shock-induced reactions in binary/heterogeneous reactive po...