Fossil energy is widely used since the 1900s to satisfy the global increasing energy demand. However, combustion is a process releasing pollutants such as CO2 and NOx. One of the major challenges of the 21th century is to reduce these emissions and car man- ufacturers are involved in this race. To increase fuel efficiency of piston engines, some technical solutions are developed such as ’downsizing‘. It consists in reducing the engine size while maintaining its performances using a turbocharger to increase the trapped mass in the combustion chamber. Unfortunately, downsizing can lead to abnormal com- bustions: intense cycle to cycle variations can appear, the fresh mixture can auto-ignite (ignition before spark-plug ignition) leading to kno...
Vers la SGE des écoulements turbulents diphasiques réactifs : application aux foyers aéronautiques D...
In order to meet the new international environmental regulations while maintaining a strong economic...
Combustion in Liquid Rocket Engines (LRE) happens in extreme conditions which imply several multi-ph...
Fossil energy is widely used since the 1900s to satisfy the global increasing energy demand. However...
Les énergies fossiles sont largement utilisées depuis les années 1900 pour satisfaire l’augmentation...
Over the past few years, aircrafts have become a common means of transport, thus continuously increa...
The use of lean equivalence ratios or high EGR rates in spark ignition engines (SIE) enables to opti...
Current turbomachines have reached a very high level of technical maturity. Thermodynamic cycles bas...
The forthcoming transition in aviation burner technology towards renewable energy sources and reduce...
Le fonctionnement en régime très pauvre ou avec forts taux d'EGR des moteurs à allumage commandé (MA...
Turbomachinery is widely used for electrical power generation mechanical drive andaviation industrie...
L’augmentation constante du trafic aérien et les réglementations environnementales strictes exigent ...
Today, numerous experimental tests are required to ensure the ignition capability of aeronautical en...
For several years, “downsizing” is used by car manufacturers to develop new spark ignition engines. ...
Environmental regulations are in constant evolution all over the world to accelerate the development...
Vers la SGE des écoulements turbulents diphasiques réactifs : application aux foyers aéronautiques D...
In order to meet the new international environmental regulations while maintaining a strong economic...
Combustion in Liquid Rocket Engines (LRE) happens in extreme conditions which imply several multi-ph...
Fossil energy is widely used since the 1900s to satisfy the global increasing energy demand. However...
Les énergies fossiles sont largement utilisées depuis les années 1900 pour satisfaire l’augmentation...
Over the past few years, aircrafts have become a common means of transport, thus continuously increa...
The use of lean equivalence ratios or high EGR rates in spark ignition engines (SIE) enables to opti...
Current turbomachines have reached a very high level of technical maturity. Thermodynamic cycles bas...
The forthcoming transition in aviation burner technology towards renewable energy sources and reduce...
Le fonctionnement en régime très pauvre ou avec forts taux d'EGR des moteurs à allumage commandé (MA...
Turbomachinery is widely used for electrical power generation mechanical drive andaviation industrie...
L’augmentation constante du trafic aérien et les réglementations environnementales strictes exigent ...
Today, numerous experimental tests are required to ensure the ignition capability of aeronautical en...
For several years, “downsizing” is used by car manufacturers to develop new spark ignition engines. ...
Environmental regulations are in constant evolution all over the world to accelerate the development...
Vers la SGE des écoulements turbulents diphasiques réactifs : application aux foyers aéronautiques D...
In order to meet the new international environmental regulations while maintaining a strong economic...
Combustion in Liquid Rocket Engines (LRE) happens in extreme conditions which imply several multi-ph...