An experimental investigation is performed to study the effects of initial fuel-air mixing on
NOx and CO emissions in swirling methane jet flames. The major parameters used to modify …

Detailed measurements are presented of the turbulent flow field, gas species concentrations
and temperature field in a non-premixed methane swirl flame. Attention is given to the effect …

This work investigates the combustion characteristics of CH 4-air/O 2 turbulent swirling
flames in a co-axial burner with radial fuel injection. The burner configuration consists of two …

Application of oxygen-enhanced combustion to existing fossil fuel energy systems to
facilitate CO 2 capture presents several challenges. This work investigates the combustion …

This paper presents divergent phases of numerical investigations on non-premixed
combustion flames. The study has been performed using the computational fluid dynamics …

Unsteady interactions of flow, fuel–air mixing and reaction in a lean partially-premixed
turbulent swirl flame are investigated using simultaneous particle image velocimetry and …

The relationships between flow field, flame structure, and soot distribution were investigated
experimentally in turbulent 4 kW non-premixed swirl flames of methane and air at three …

Effects of oxygen enrichment and CO2 dilution on the characteristics of non-premixed
methane-air turbulent flames in a coaxial swirl burner are investigated in this article. The …

The current paper describes the effects of oxygen enrichment on flame stability and pollutant
emissions for turbulent non-premixed swirling flames. The study is motivated by CO2 …

The aerodynamic characteristics and thermal structure of uncontrolled and controlled
swirling double-concentric jet flames at low Reynolds numbers are experimentally studied …