Large Eddy Simulation (LES) was employed to investigate the flow field characteristics in an ethylene fueled scramjet combustor with a rearwall-expansion cavity in both non-reaction and reacting flows. The numerical solver was first validated against experiments and the numerical results were shown in reasonably good agreement with the available experimental data. Characteristics of the flow field under different combined fuel injection schemes were then studied. It was found thatfor the flame stabilizationprocess, applying the cavity direct injection on the cavity leading edge could improve the combustion process outside the cavity effectively witha fast combustion rate achieved in the region downstream the cavity. In contrast, applying th...
The combustion process in a hydrogen fueled scramjet combustor with a rearwall-expansion cavity was ...
International audienceScramjet engines are high-speed airbreathing propulsion systems that do not re...
The flow field within the combustor of scramjet engine is very complex and poses a considerable chal...
Large Eddy Simulation (LES) was employed to investigate the fuel/oxidizer mixing process in an ethyl...
Large Eddy Simulation (LES) and experiment were employed to investigate the transient ignition and f...
International audienceStabilizing a flame in scramjet engines is a current technological challenge. ...
International audienceLarge eddy simulations (LES) of non reactive and reactive flows in a cavity-ba...
Numerous physical mechanisms that dominate the performance of supersonic combustion devices remain p...
Large eddy simulation (LES) has been carried out to investigate a hydrogen-fueled scramjet combustor...
In this study, Large Eddy Simulation (LES) has been used to examine supersonic flow and combustion i...
This paper reports a numerical investigation on the effect of cavity geometry on fuel transport and ...
A combustion Large Eddy Simulation (LES) is used to examine the flow, mixing, fuel-injection and com...
Large-eddy simulation (LES) of kerosene spray combustion in a model supersonic combustor with cavity...
International audienceLarge eddy simulations (LES) of a scramjet combustor are reported in this pape...
The ethylene-fueled flameholding characteristics of a cavity-based scramjet combustor are experiment...
The combustion process in a hydrogen fueled scramjet combustor with a rearwall-expansion cavity was ...
International audienceScramjet engines are high-speed airbreathing propulsion systems that do not re...
The flow field within the combustor of scramjet engine is very complex and poses a considerable chal...
Large Eddy Simulation (LES) was employed to investigate the fuel/oxidizer mixing process in an ethyl...
Large Eddy Simulation (LES) and experiment were employed to investigate the transient ignition and f...
International audienceStabilizing a flame in scramjet engines is a current technological challenge. ...
International audienceLarge eddy simulations (LES) of non reactive and reactive flows in a cavity-ba...
Numerous physical mechanisms that dominate the performance of supersonic combustion devices remain p...
Large eddy simulation (LES) has been carried out to investigate a hydrogen-fueled scramjet combustor...
In this study, Large Eddy Simulation (LES) has been used to examine supersonic flow and combustion i...
This paper reports a numerical investigation on the effect of cavity geometry on fuel transport and ...
A combustion Large Eddy Simulation (LES) is used to examine the flow, mixing, fuel-injection and com...
Large-eddy simulation (LES) of kerosene spray combustion in a model supersonic combustor with cavity...
International audienceLarge eddy simulations (LES) of a scramjet combustor are reported in this pape...
The ethylene-fueled flameholding characteristics of a cavity-based scramjet combustor are experiment...
The combustion process in a hydrogen fueled scramjet combustor with a rearwall-expansion cavity was ...
International audienceScramjet engines are high-speed airbreathing propulsion systems that do not re...
The flow field within the combustor of scramjet engine is very complex and poses a considerable chal...