Civil air traffic increase requires to decrease future aircraft emissions. Aeronauticengine combustor technology has evolved towards Lean Prevaporized Premixedcombustion to increase efficiency and reduce noxious emissions. Unfortunately, thistechnology tends to reduce engine robustness, with a decrease in flame stability andstabilization margins, and an increase in combustion noise. Compressible LargeEddy Simulation (LES), a promising numerical approach to describe full combustors,is used in this Ph.D on an academic test rig of a typical modern combustor flamein confined conditions. This investigation gives insight on the effects of full systemdynamics on combustion instabilities, flame flashback and combustion noise. Is showshow these tool...
This thesis describes the investigation of an innovative trapped vortex combustor (TVC): this concep...
The fully compressible, density-based CFD-solver TRACE has been extended for simulations of turbulen...
The fully compressible, density-based CFD-solver TRACE has been extended for simulations of turbulen...
Air transportation is an essential part of modern business and leisure needs, and the number of pass...
Les normes environnementales de plus en plus contraignantes imposées au transport aérien poussent le...
The new european laws on pollutants emmission impose more and more constraints to motorists. This is...
This PhD study is focused on the large eddy simulation (LES) and on the modelisation of supersonic c...
This thesis explores the capabilities of an large Eddy Simulation (LES) method in study of flame dy-...
In the last years, constraints on pollutants emissions for gas turbines have become more and more se...
Dans le contexte actuel, pour diminuer la consommation de fuel et les émissions de polluants comme l...
Cette thèse se focalise sur la compréhension et la prédiction des instabilités de combustion dans le...
In the present-day context, to reduce fuel consumption and emissions of pollutants such as CO2 or NO...
Combustion is a chemical reaction process present in almost all social sectors, being responsible fo...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2014.Ca...
Cette thèse se focalise sur la compréhension et la prédiction des instabilités de combustion dans le...
This thesis describes the investigation of an innovative trapped vortex combustor (TVC): this concep...
The fully compressible, density-based CFD-solver TRACE has been extended for simulations of turbulen...
The fully compressible, density-based CFD-solver TRACE has been extended for simulations of turbulen...
Air transportation is an essential part of modern business and leisure needs, and the number of pass...
Les normes environnementales de plus en plus contraignantes imposées au transport aérien poussent le...
The new european laws on pollutants emmission impose more and more constraints to motorists. This is...
This PhD study is focused on the large eddy simulation (LES) and on the modelisation of supersonic c...
This thesis explores the capabilities of an large Eddy Simulation (LES) method in study of flame dy-...
In the last years, constraints on pollutants emissions for gas turbines have become more and more se...
Dans le contexte actuel, pour diminuer la consommation de fuel et les émissions de polluants comme l...
Cette thèse se focalise sur la compréhension et la prédiction des instabilités de combustion dans le...
In the present-day context, to reduce fuel consumption and emissions of pollutants such as CO2 or NO...
Combustion is a chemical reaction process present in almost all social sectors, being responsible fo...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2014.Ca...
Cette thèse se focalise sur la compréhension et la prédiction des instabilités de combustion dans le...
This thesis describes the investigation of an innovative trapped vortex combustor (TVC): this concep...
The fully compressible, density-based CFD-solver TRACE has been extended for simulations of turbulen...
The fully compressible, density-based CFD-solver TRACE has been extended for simulations of turbulen...