Due to efforts to reduce NOx emissions of aeronautical combustors, there is a recent trend towards lean combustion technologies. This results in novel injector designs, which are characterized by increased geometrical complexity and new injection strategies for the liquid fuel, such as multipoint systems. Both elements create additional challenges for numerical simulation tools. Large-Eddy simulation (LES) is regarded as the most promising method to capture complex flow phenomena in such an application. In the present work, two main areas of interest are considered: The first is wall modeling, which remains a challenging field in LES, in particular for complex geometries. A new implementation method for wall functions that uses a no-slip co...
La combustion d’hydrocarbures représente encore aujourd’hui une part très majoritaire de la producti...
The multi-fluid model, providing a Eulerian description of polydisperse sprays, appears as an intere...
The present work focuses on active control of two-phase combustion in industrial burners. The generi...
Due to efforts to reduce NOx emissions of aeronautical combustors, there is a recent trend towards l...
Dû aux efforts apportés à la réduction des émissions de NOx dans des chambres de combustion aéronaut...
Au cours de ces dernières années, l’industrie aéronautique a développé des systèmes de combustion à ...
Aeroautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Pollutan...
The recent limitations imposed by ICAO-CAEP, regulating NOx emissions, are leading to the implementa...
Aeronautical gas turbines are facing growing demands on emission reductions. Indeed, the quality of ...
Les limitations récentes imposées par ICAO-CAEP, qui règlent les émissions de NOx, mènent à l’implém...
Les turbines à gaz aéronautiques doivent satisfaire des normes d'émissions polluantes toujours en ba...
Today, numerous experimental tests are required to ensure the ignition capability of aeronautical en...
Combustion still represents about 90% of the energy production in the world. Most industrial burners...
Combustion still represents about 90% of the energy production in the world. Most industrial burners...
This thesis is dedicated to improve atomization models for automobile injectors. The aim is to devel...
La combustion d’hydrocarbures représente encore aujourd’hui une part très majoritaire de la producti...
The multi-fluid model, providing a Eulerian description of polydisperse sprays, appears as an intere...
The present work focuses on active control of two-phase combustion in industrial burners. The generi...
Due to efforts to reduce NOx emissions of aeronautical combustors, there is a recent trend towards l...
Dû aux efforts apportés à la réduction des émissions de NOx dans des chambres de combustion aéronaut...
Au cours de ces dernières années, l’industrie aéronautique a développé des systèmes de combustion à ...
Aeroautical gas turbines need to satisfy growingly stringent demands on pollutant emission. Pollutan...
The recent limitations imposed by ICAO-CAEP, regulating NOx emissions, are leading to the implementa...
Aeronautical gas turbines are facing growing demands on emission reductions. Indeed, the quality of ...
Les limitations récentes imposées par ICAO-CAEP, qui règlent les émissions de NOx, mènent à l’implém...
Les turbines à gaz aéronautiques doivent satisfaire des normes d'émissions polluantes toujours en ba...
Today, numerous experimental tests are required to ensure the ignition capability of aeronautical en...
Combustion still represents about 90% of the energy production in the world. Most industrial burners...
Combustion still represents about 90% of the energy production in the world. Most industrial burners...
This thesis is dedicated to improve atomization models for automobile injectors. The aim is to devel...
La combustion d’hydrocarbures représente encore aujourd’hui une part très majoritaire de la producti...
The multi-fluid model, providing a Eulerian description of polydisperse sprays, appears as an intere...
The present work focuses on active control of two-phase combustion in industrial burners. The generi...