Study of MILD combustion using LES and advanced analysis tools

Z Li, S Tomasch, ZX Chen, A Parente… - Proceedings of the …, 2021 - Elsevier
A cylindrical confined combustor operating under MILD condition is investigated using LES.
The combustion and its interaction with turbulence are modeled using two reactor based …

LES combustion modeling for high Re flames using a multi-phase analogy

V Sabelnikov, C Fureby - Combustion and Flame, 2013 - Elsevier
In this work we propose a novel model for Large Eddy Simulations (LESs) of high Reynolds
moderate Damkohler number turbulent flames. The development is motivated by the need …

[HTML][HTML] Large Eddy Simulation of MILD combustion using finite rate chemistry: Effect of combustion sub-grid closure

Z Li, A Cuoci, A Parente - Proceedings of the Combustion Institute, 2019 - Elsevier
In this work, we present a detailed comparison between the conventional Partially Stirred
Reactor (PaSR) combustion model and two implicit combustion models, named Quasi …

Extended LES-PaSR model for simulation of turbulent combustion

V Sabelnikov, C Fureby - Progress in Propulsion Physics, 2013 - eucass-proceedings.eu
In this work, a novel model for Large Eddy Simulations (LES) of high Reynolds moderate
Damköhler number turbulent flames is proposed. The development is motivated by the need …

Large eddy simulations of a small-scale flameless combustor by means of diluted homogeneous reactors

C Locci, O Colin, JB Michel - Flow, turbulence and combustion, 2014 - Springer
A new model for Flameless Combustion (FC) based on the tabulation of diluted
homogeneous reactors (DHR) is presented. This model is developed within the Large Eddy …

[HTML][HTML] Data driven analysis and prediction of MILD combustion mode

K Jigjid, C Tamaoki, Y Minamoto, R Nakazawa… - Combustion and …, 2021 - Elsevier
Direct numerical simulation (DNS) data of moderate or intense low-oxygen dilution (MILD)
combustion and a planar flame are analysed to identify quantities influencing the unique …

Large eddy simulation of unsteady combustion

SI Möller, E Lundgren, C Fureby - Symposium (International) on …, 1996 - Elsevier
The present study concerns the application of a large eddy simulation (LES) model, capable
of dealing with chemical reactions described by multistep reaction mechanisms and thermal …

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 …

Modelling paradigms for MILD combustion

Y Minamoto, N Swaminathan - … of Advances in Engineering Sciences and …, 2014 - Springer
Abstract Three-dimensional Direct Numerical Simulation (DNS) data of methane-air MILD
combustion is analysed to study the behaviour of MILD reaction zones and to identify a …

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 …