... Figure Turbulence intensity downstream of the stator Turbulence intensity downstream of the stator axial turbine turbulence measurements FRAPP combustor–turbine interaction flow unsteadiness measurement techniques measurement advancements Unsteadiness in turbomachinery flows...

... combustor–turbine interaction experimentally, a common practice is to install combustor simulators on non-reactive turbine test facilities. For this purpose, a combustor simulator was designed and installed at the Politecnico di Milano turbine test facility. This device can generate a combined steady...

... have become particularly important with the introduction of lean combustion, as a mean to control NOx pollutant emissions. For this reason, combustor–turbine interaction studies have recently gained a lot of importance. Past studies have focused on the description of the effects of turbulence, swirl...

... injection positions and different inlet conditions are considered. Steady and unsteady experimental measurements are carried out through the stage to address the combustor-turbine interaction characterizing the injected disturbance, the nozzle, and rotor outlet aerothermal field. The experimental outcomes...