Detonation structure in ethylene/air-based non-premixed rotating detonation engine

T Sato, V Raman - Journal of Propulsion and Power, 2020 - arc.aiaa.org
Rotating detonation engines (RDEs) are gaining significant interest as a practical approach
to increasing the operating efficiency of propulsion systems through pressure gain …

Influence of operating conditions on flow field dynamics and soot formation in an aero-engine model combustor

M Grader, P Gerlinger - Combustion and Flame, 2023 - Elsevier
Large-eddy simulations of a sooting aero-engine model combustor are performed for three
operating points. They are analyzed to investigate the influence of secondary air injection …

Effect of soot model, moment method, and chemical kinetics on soot formation in a model aircraft combustor

ST Chong, V Raman, ME Mueller, P Selvaraj… - Proceedings of the …, 2019 - Elsevier
The simulation of turbulent sooting flames requires a host of models, of which the two critical
components are the chemical kinetics that describe soot precursor evolution and the …

A post processing technique to predict primary particle size of sooting flames based on a chemical discrete sectional model: Application to diluted coflow flames

AL Bodor, B Franzelli, T Faravelli, A Cuoci - Combustion and Flame, 2019 - Elsevier
A numerical post-processing strategy to reconstruct the size of soot primary particles is
presented in this work in the context of the chemical sectional models. The proposed …

Hydrocarbon fuel effects on non-premixed rotating detonation engine performance

T Sato, V Raman - AIAA Scitech 2019 Forum, 2019 - arc.aiaa.org
Rotating Detonation Engines (RDEs) are getting more attention as a new pressure gain
combustion system. In order to use RDEs to augment practical gas turbines, their stability …

Spectral analysis of soot dynamics in an aero-engine model combustor

G Arumapperuma, Y Tang, A Attili, W Han - Proceedings of the Combustion …, 2024 - Elsevier
The dynamics of soot evolution in a swirl-stabilized model aero-engine combustor are
studied using Large-Eddy Simulation (LES) and state-of-the-art combustion and soot …

[PDF][PDF] Large-Eddy Simulation und Analyse turbulenter, rußender Flammen

M Grader - 2023 - elib.dlr.de
Large-Eddy Simulation und Analyse turbulenter, rußender Flammen Page 1 Large-Eddy
Simulation und Analyse turbulenter, rußender Flammen VT-Forschungsbericht 2023-01 Martin …

Numerical modelling of soot formation and evolution in laminar flames with detailed kinetics

AL Bodor - 2019 - theses.hal.science
An image appearing when the phrase soot is heard is the smoke emitted by an exhaust
pipe. The imperfect combustion of hydrocarbon fuels is a source of this harmful pollutant …

[BOOK][B] Characterising Mixing and Soot Production Using a Lagrangian Statistical Method

V Kampanas, M Williams, A Garmory - 2020 - asmedigitalcollection.asme.org
An understanding of fuel-air mixing, along with the link between turbulent fluid flows and
soot production is vital for the design of an efficient, low emissions gas turbine combustor …