This paper reviews recent advances in understanding the structure of turbulent partially
premixed and stratified flames. The term “partially premixed” refers here to compositionally …

In the past 25 years there has been a considerable amount of progress in studying flamelets,
their structures and their responses to various perturbations. The term “flamelet” as used …

The tremendous increase in energy demand due to increased population and rapid
economics results in an increased level of atmospheric pollutants and global warming. The …

To help understand how staged combustion aids in reducing emissions of oxides of nitrogen
from gas turbines, measurements and computations are made of structures of two-stage …

Laser-based methods have transformed combustion diagnostics in the past few decades.
The high intensity, coherence, high spectral resolution and frequency tunability available …

The requirement to significantly reduce NOx and particulate emissions while maintaining
combustor performance is one of the main drivers for internal combustion engine research …

Six coflowing laminar, partially premixed methane/air flames, varying in primary equivalence
ratio from∞(nonpremixed) to 2.464, have been studied both computationally and …

Experiments were carried out to investigate the appearance, temperature distribution, and
NOx emission index of two inverse diffusion flames, one with circumferentially arranged …

Centerline profiles of gas temperature, C1 to C12 nonfuel hydrocarbon concentrations,
polycyclic aromatic hydrocarbon (PAH) laser-induced fluorescence (LIF), and soot volume …

The performance of a scaled industrial, non-premixed, low-swirl burner design was
experimentally investigated for hydrogen addition to natural gas. Two strategies for …