Characteristics of ammonia-hydrogen nonpremixed bluff-body-stabilized flames
The combustion of ammonia (NH 3) has received much attention over the last few years due
to challenges associated with its low reactivity and the emission of nitric oxides. One way to …
to challenges associated with its low reactivity and the emission of nitric oxides. One way to …
Toluene addition to turbulent H2/natural gas flames in bluff-body burners
A key challenge in the transition towards using hydrogen as an alternative carbon-free fuel
is the reduced thermal radiation due to the absence of soot. A novel solution to this may be …
is the reduced thermal radiation due to the absence of soot. A novel solution to this may be …
Relationships between soot and the local instantaneous strain rate in turbulent non-premixed bluff-body flames
In this paper, the simultaneous measurements of the local velocity using polarized particle
image velocimetry (P-PIV) and soot volume fraction, SVF, using planar laser-induced …
image velocimetry (P-PIV) and soot volume fraction, SVF, using planar laser-induced …
Large eddy simulation of soot evolution in turbulent nonpremixed bluff body flames
Abstract Large Eddy Simulation (LES) is utilized to investigate soot evolution in a series of
turbulent nonpremixed bluff body flames featuring different bluff body diameters. The …
turbulent nonpremixed bluff body flames featuring different bluff body diameters. The …
Reconstructing soot fields in acoustically forced laminar sooting flames using physics-informed machine learning models
This work reports an application of physics-informed machine learning models on
reconstructing key parameters of acoustically forced, time-varying laminar sooting flames …
reconstructing key parameters of acoustically forced, time-varying laminar sooting flames …
[HTML][HTML] Soot structure and flow characteristics in turbulent non-premixed methane flames stabilised on a bluff-body
The soot properties of methane in turbulent regimes are not well characterised but are highly
desirable. Methane is the main constituent of natural gas that is broadly used in many …
desirable. Methane is the main constituent of natural gas that is broadly used in many …
Effect of oxygen concentration on the velocity in buoyant turbulent diffusion flames
To better understand fire dynamics of buoyant turbulent diffusion flames under different
oxygen concentrations (OCs, volumetric basis), we have recently conducted measurements …
oxygen concentrations (OCs, volumetric basis), we have recently conducted measurements …
Quadrature-Based Moment Closures for Predicting Soot Formation in Laminar and Turbulent Non-Premixed Flames
JY Xing - 2022 - search.proquest.com
Fractional-order moment formulations of the quadrature method of moments (QMOM) and
conditional quadrature method of moments (CQMOM) with a fixed quadrature point at the …
conditional quadrature method of moments (CQMOM) with a fixed quadrature point at the …
Non-premixed turbulent combustion modelling of a bluff-body flame using a flamelet progress variable approach
J Manrique, C Celis, LFF da Silva - 26th International Congress of …, 2021 - hal.science
As part of the development of a numerical framework to study soot formation in turbulent
combustion processes, a flamelet progress variable (FPV) combustion model is utilized here …
combustion processes, a flamelet progress variable (FPV) combustion model is utilized here …
Large Eddy Simulation of the evolution of the soot size distribution in turbulent nonpremixed bluff body flames
HM Colmán, ME Mueller - arXiv preprint arXiv:2402.04560, 2024 - arxiv.org
Large Eddy Simulation (LES) was used to investigate the evolution of the soot size
distribution in a series of turbulent nonpremixed bluff body flames, with different bluff body …
distribution in a series of turbulent nonpremixed bluff body flames, with different bluff body …