[HTML][HTML] A comparison between fossil and synthetic kerosene flames from the perspective of soot emissions in a swirl spray RQL burner

I El Helou, JM Foale, RS Pathania, R Ciardiello… - Fuel, 2023 - Elsevier
Swirl-stabilized turbulent spray flames operating at atmospheric pressure, with both a
conventional Jet-A kerosene ('A2') and a synthetic fuel blend ('C5') and radially-injected …

Development of Analytically Reduced Chemistries (ARC) and applications in Large Eddy Simulations (LES) of turbulent combustion

A Felden - 2017 - theses.hal.science
Recent implementation of emission control regulations has resulted in a considerable
demand from industry to improve the efficiency while minimizing the consumption and …

Soot formation in turbulent swirl-stabilized spray flames in a model combustor fueled with n-butanol/Jet A-1 blends

TM Rault, RB Vishwanath, ÖL Gülder - Fuel, 2021 - Elsevier
Abstract Information on sooting characteristics of n-butanol/middle distillate fuels from well-
described spray flames is lacking but desirable as a benchmark which could help in better …

Numerical modeling of soot production in aero-engine combustors using large eddy simulations

B Franzelli, E Riber, B Cuenot… - … Expo: Power for …, 2015 - asmedigitalcollection.asme.org
Numerical simulations are regarded as an essential tool for improving the design of
combustion systems since they can provide information that is complementary to …

Role of the Equivalence Ratio on Soot Formation in a Perfectly Premixed Turbulent Swirled Flame: A Combined Experimental and Large Eddy Simulations Study

A Maffina, M Roussillo… - … for Gas Turbines …, 2024 - asmedigitalcollection.asme.org
The understanding of processes that govern soot production in aero-engines is fundamental
for the design of new combustion systems with low environmental impact. Many combustors …

Modeling challenges in computing aeronautical combustion chambers

B Fiorina, A Vié, B Franzelli, N Darabiha, M Massot… - Aerospace lab, 2016 - hal.science
This article reviews the modeling challenges for performing Large Eddy Simulations of aero-
nautical combustion chambers. Since the kerosene is injected in a liquid phase into the …

[HTML][HTML] Planar laser-induced incandescence for the study of soot production in a multi-sector RQL Jet A combustor

R McGrath, J Juergensmeyer, R Bond, E Bugay… - Applications in Energy …, 2024 - Elsevier
Understanding the production of non-volatile particulate matter (nvPM), which is composed
primarily of soot, is critical not only for reducing emissions but also for improving engine …

[HTML][HTML] Pressurised combustion in hot and low-oxygen environments: Chemiluminescence imaging and modelling

DB Proud, MJ Evans, JA Kildare, QN Chan… - Fuel, 2023 - Elsevier
Turbulent flames in a confined and pressurised jet-in-hot-coflow combustor, under a range
of pressures and coflow conditions, are investigated in this study. The investigation involves …

[PDF][PDF] Optical diagnostics for soot formation from evaporating fuel films in combustion

N Jüngst - 2021 - researchgate.net
Late-evaporating liquid fuel wall-films are considered a major source of soot in spark-
ignition direct-injection (SIDI) engines. In this study, a direct-injection model experiment was …

Effect of Soot-Inhibitor Additives on the Thermal Structure and Soot Volume Fraction Inside Laminar Diffusion Natural Gas Flames

MM Ibrahim, A Attia, HA Moneib… - Journal of Energy …, 2021 - asmedigitalcollection.asme.org
Soot study is a fundamental issue for the combustion process of hydrocarbon fuels. Losses
in combustion efficiency, health risks, environmental loosestrife, and damage in furnaces …