Numerical simulation with an extinction database for use with the eddy dissipation concept for turbulent combustion

B Lilleberg, D Christ, IS Ertesvåg, KE Rian… - Flow, turbulence and …, 2013 - Springer
A Local Extinction approach for treating chemical reaction kinetics within the Eddy
Dissipation Concept (EDC) has been examined. It applies a database of pre-calculated …

Extension of the Eddy Dissipation Concept for turbulence/chemistry interactions to MILD combustion

A Parente, MR Malik, F Contino, A Cuoci, BB Dally - Fuel, 2016 - Elsevier
Over the past 30 years, the Eddy Dissipation Concept (EDC) has been widely applied in the
industry for the numerical simulations of turbulent combustion problems. The success of the …

[HTML][HTML] Generalised Eddy Dissipation Concept for MILD combustion regime at low local Reynolds and Damköhler numbers. Part 2: Validation of the model

MT Lewandowski, Z Li, A Parente, J Pozorski - Fuel, 2020 - Elsevier
Abstract The generalised Eddy Dissipation Concept (EDC) developed in the first part of this
article is thoroughly validated against twelve flames from the Delft and Adelaide jet-in-hot …

Numerical study of the impact of the EDC formulation and finite-rate chemistry mechanisms in CFD simulations of fire plumes

JA Thabari, G Maragkos, A Snegirev, B Merci - Fire Safety Journal, 2023 - Elsevier
CFD simulations are presented for an in-depth study on different formulations (including
implementation details) of the Eddy Dissipation Concept (EDC) turbulent combustion model …

Consideration of the interactions between the reaction zones in the new extended Eddy dissipation concept model

N Romero-Anton, K Martin-Escudero, M Ren… - Computers & …, 2022 - Elsevier
Abstract The latest Direct Numerical Simulation (DNS) modeling results in flameless
combustion suggest interactions between the combustion reaction zones. The New …

Generalisation of the eddy-dissipation concept for jet flames with low turbulence and low Damköhler number

MJ Evans, C Petre, PR Medwell, A Parente - Proceedings of the …, 2019 - Elsevier
Moderate or intense low oxygen dilution (MILD) combustion has been the focus of a range of
fundamental experimental and numerical studies. Reasonable agreement between …

Extended EDC local extinction model accounting finite-rate chemistry for MILD combustion

J Aminian, C Galletti, L Tognotti - Fuel, 2016 - Elsevier
Abstract An extended Eddy Dissipation Concept (EDC) local extinction model is proposed to
take into account the effects of finite-rate chemistry, normally occurring in Moderate to …

The eddy dissipation concept—analysis of different fine structure treatments for classical combustion

M Bösenhofer, EM Wartha, C Jordan, M Harasek - Energies, 2018 - mdpi.com
The Eddy Dissipation Concept (EDC) is common in modeling turbulent combustion. Several
model improvements have been proposed in literature; recent modifications aim to extend its …

Application of scalar dissipation rate model to Siemens DLE combustors

SK Sadasivuni, G Bulat… - … Expo: Power for …, 2012 - asmedigitalcollection.asme.org
The standard design process for the Siemens Industrial Turbomachinery, Lincoln, Dry Low
Emissions combustion systems has adopted the Eddy Dissipation Model with Finite Rate …

An eddy dissipation concept performance study for space propulsion applications

D Martinez-Sanchis, A Sternin, J Shvab, O Haidn, X Hu - Aerospace, 2022 - mdpi.com
In this study, Direct Numerical Simulations (DNS) of a turbulent diffusion flame are
conducted to investigate the performance of the Eddy Dissipation Concept in turbulent …