Sensors are perhaps the most important and integral components of our modern society.
With global warming and environmental pollution garnering ever-increasing attention, as …

Combustion instabilities are often manifested in modern fuel-lean gas turbine combustors.
Investigating the mechanisms and develo** control strategies for combustion instabilities …

A laboratory gas turbine model combustor with dual-swirler configuration is investigated
using Large Eddy Simulation (LES) with a flamelet subgrid combustion model. Two partially …

The lift-off mechanism of swirl stabilized premixed flames was investigated using high
repetition rate OH planar laser induced fluorescence (PLIF), particle image velocimetry …

Dynamics of thermoacoustics oscillations occurring in a liquid fueled aeronautical gas
turbine model combustor burning Jet A fuel were investigated experimentally at a pressure …

Modern diagnostic tools in turbulent combustion allow for highly-resolved measurements of
reacting flows; however, they tend to generate massive data-sets, rendering conventional …

The coupling between fluid strain rate, local flame extinction, hydrodynamic instability, and
flame lift-off was studied in premixed swirl flames using multi-kHz repetition-rate OH …

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 …

The contributions of vortex stretching, dilatation, baroclinic torque and viscous diffusion to
Reynolds-averaged enstrophy transport in turbulent swirl flames were experimentally …

The paper examines the combined effects of several interacting thermo-acoustic and
hydrodynamic instability mechanisms that are known to influence self-excited combustion …