In this paper, the flame structural parameters, OH* distribution characteristics, and dynamic
behavior of the global heat release rate of a novel multi-nozzle micromix model combustor …

Understanding the distinctive thermoacoustic properties of multi-element lean-premixed
hydrogen flames is crucial for the development of hydrogen-capable gas turbines. Extending …

The dynamics of hydrogen-enriched partially premixed methane–air flames are investigated,
focusing on the frequency response to velocity and equivalence ratio fluctuations. Large …

In this study, three premixed swirl gas turbine nozzles with different fuel injection hole sizes
were designed to optimize combustion characteristics influenced by changes in the …

An experimental investigation of flame structure, stability, and emissions performance was
conducted in a two-stage lab-scale generic combustor design operated with CH 4, H 2⁠ …

In this paper, a novel swirl multi-nozzle micromix combustor has been designed for the
Integrated Gasification Combined Cycle (IGCC) gas turbine. The flame structure within the …

Abstract Knowledge of flame responses to acoustic perturbations is of utmost importance to
predict thermoacoustic instabilities in gas turbine combustors. However, measuring transfer …

A key challenge in the use of hydrogen in practical combustors is to stabilize the flame at
equivalence ratios close and even below the LBO limit. Plasma-Assisted Combustion (PAC) …

Two potential decarbonization pathways for natural gas (NG)-fueled gas turbine engines
include blending hydrogen (H 2) into NG and postcombustion carbon capture. H 2 blending …

We investigate the effect of increasing levels of hydrogen enrichment on the nonlinear
response and saturation of premixed bluff-body stabilized methane/hydrogen flames …