Combustion instability remains a critical issue limiting the development of low-emission,
lean-premixed (LPM) gas turbine combustion systems. The present work provides a …

Recent developments in numerical schemes, turbulent combustion models and the regular
increase of computing power allow Large Eddy Simulation (LES) to be applied to real …

Fluid–solid coupling simulation in an aero-engine annular combustor with full film cooling is
conducted to investigate the integrated contribution of combustion and cooling to the thermal …

Many fuel injector geometries proposed for lean-premixed combustion systems involve the
use of radial swirlers. At the high swirl numbers needed for flame stabilization, several …

Thermo-acoustic instability of methane/air flames in an industrial gas-turbine combustor is
numerically investigated adopting CFD analysis. The combustor has 37 EV burners through …

In the field of fluid engineering, controlling turbulent flows remains a crucial problem. This
paper presents a basis of numerical methods and turbulence models for the large Eddy …

Lean premixed (LPM) combustors allow reduction of NOx emissions, but they often
experience instabilities that are detrimental for engines structural integrity and …

The method of large eddy simulation (LES) has a high potential to accurately predict
complex turbulent flows. Gas turbine combustion systems feature a number of phenomena …

Many fuel injector geometries proposed for lean-premixed combustion systems involve the
use of radial swirlers. At the high swirl numbers needed for flame stabilisation, several …

One of the driving requirements in gas turbine design is emissions reduction. In the mature
markets (especially the North America), permits to install new gas turbines are granted …