A software platform for the computer vision-enabled analysis of mixing phenomena of
relevance to process scale-up is described. By bringing new and known time-resolved …

This study mainly investigates the flame and flow characteristics under combustion instability
in a centrally-staged swirl spray combustor, using 5 kHz CH* chemiluminescence (CL) and …

Numerical simulation of a dual-swirl gas turbine model combustor is performed under cold
and reacting flow conditions using a three-dimensional unsteady Reynolds-averaged Navier …

In this work, large eddy simulations (LES) of a Gas Turbine Model Combustor (GTMC) are
done using a five-step global mechanism that includes separate thermal and non-thermal …

The linear and nonlinear dynamics of two-phase swirling flows produced by the Grabowski–
Berger profile under the influence of a viscosity stratification are investigated. We perform …

Large-eddy simulations of a sooting aero-engine model combustor are performed for three
operating points. They are analyzed to investigate the influence of secondary air injection …

In a centrally-staged combustor, the stratified swirling flame often manifests a helical mode,
which is characterized by the emergence of helical vortices, including the precessing vortex …

Experiments were conducted in a liquid-fueled, piloted swirl burner operating at high
pressure (1.0 MPa and 2.0 MPa) to study the influence of fuel injection temperature on the …

Global instabilities in swirling flows can significantly alter the flame and flow dynamics of
swirl-stabilized flames, such as those in modern gas turbine engines. In this study, we …

The influence of fuel temperature on combustion instabilities is investigated in a liquid-
fueled, piloted swirl flame at 1.0 MPa. Fuels used for this study include Jet A and a Fischer …