A review of the development and application of soot modelling for modern diesel engines and the soot modelling for different fuels

Z Yin, S Liu, D Tan, Z Zhang, Z Wang… - Process Safety and …, 2023 - Elsevier
Nowadays, the increasing consumption of conventional fuels has led to rising pollutant
emissions, among which soot has received much attention due to its harmful effects. In this …

Large Eddy Simulation of soot evolution in turbulent reacting flows: Presumed subfilter PDF model for soot–turbulence–chemistry interactions

S Yang, JK Lew, ME Mueller - Combustion and Flame, 2019 - Elsevier
In turbulent reacting flows, soot evolution is strongly influenced by small-scale soot–
turbulence–chemistry interactions. Specifically, soot is formed during combustion of fuel-rich …

Large Eddy Simulation of turbulent nonpremixed sooting flames: Presumed subfilter PDF model for finite-rate oxidation of soot

HM Colmán, A Attili, ME Mueller - Combustion and Flame, 2023 - Elsevier
Modeling soot evolution in turbulent reacting flows using Large Eddy Simulation (LES) is
challenging due to the complex subfilter soot-turbulence-chemistry interactions. Soot …

Large Eddy Simulation of the evolution of the soot size distribution in turbulent nonpremixed flames using the Bivariate Multi-Moment Sectional Method

HM Colmán, ME Mueller - Combustion and Flame, 2024 - Elsevier
A joint volume-surface formalism of the Multi-Moment Sectional Method (MMSM) is
developed to describe the evolution of soot size distribution in turbulent reacting flows. The …

A coupled MMC-LES and sectional kinetic scheme for soot formation in a turbulent flame

Z Huo, MJ Cleary, AR Masri, ME Mueller - Combustion and Flame, 2022 - Elsevier
A soot kinetic sectional scheme is coupled with the sparse multiple mapping
conditioning/large eddy simulation (MMC-LES) method to model soot formation in a …

Relative influence of soot oxidation kinetics and subfilter soot-turbulence interactions on soot evolution in turbulent nonpremixed flames

PP Duvvuri, HM Colmán, ME Mueller - Proceedings of the Combustion …, 2023 - Elsevier
Oxidation of soot is a critical process in determining the evolution of soot in turbulent
reacting flows. On the one hand, the kinetic rates of soot oxidation remain one of the most …

Flamelet/transported PDF simulations of ethylene/air jet turbulent non-premixed flame using a three-equation PAH-based soot production model

F Nmira, A Bouffard, JL Consalvi - Combustion Theory and …, 2023 - Taylor & Francis
This article reports flamelet/transported PDF (TPDF) simulations of the well-documented
ethylene/air turbulent non-premixed jet flame investigated experimentally at Sandia. The …

Large eddy simulation of soot evolution in turbulent nonpremixed bluff body flames

HM Colmán, PP Duvvuri, ME Mueller - Proceedings of the Combustion …, 2023 - Elsevier
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 …

Sensitivity of soot formation to strain rates in counterflow diffusion flames of various C3-C5 alkanes and alcohols

J Zhang, F Yan, Y Wang - Fuel, 2023 - Elsevier
In this work, the sensitivities of soot formation to the variations of strain rates have been
studied both experimentally and numerically in counterflow diffusion flames of fourteen C 3 …

[HTML][HTML] Pressure effects on soot formation and evolution in turbulent jet flames

D Zhou, S Zou, WR Boyette, TF Guiberti, WL Roberts… - Physics of …, 2023 - pubs.aip.org
In this study, two series of pressurized turbulent jet sooting flames at 1, 3, and 5 bar with
either fixed jet velocity or fixed Reynolds number are simulated to study the pressure effects …