Large eddy simulations of gaseous flames in gas turbine combustion chambers
LYM Gicquel, G Staffelbach, T Poinsot - Progress in energy and combustion …, 2012 - Elsevier
Recent developments in numerical schemes, turbulent combustion models and the regular
increase of computing power allow Large Eddy Simulation (LES) to be applied to real …
increase of computing power allow Large Eddy Simulation (LES) to be applied to real …
Implementation of a dynamic thickened flame model for large eddy simulations of turbulent premixed combustion
G Wang, M Boileau, D Veynante - Combustion and Flame, 2011 - Elsevier
A dynamic version of the thickened flame model for large eddy simulations (TFLES) of
turbulent premixed combustion is implemented by coupling two independent codes through …
turbulent premixed combustion is implemented by coupling two independent codes through …
Modeling combustion chemistry in large eddy simulation of turbulent flames
In addition to the complexities arising in non-reacting turbulent shear flows, the presence of
highly exothermic chemical reactions introduces new difficulties. This central problem in …
highly exothermic chemical reactions introduces new difficulties. This central problem in …
Challenging modeling strategies for LES of non-adiabatic turbulent stratified combustion
Five different low-Mach large eddy simulations are compared to the turbulent stratified flame
experiments conducted at the Technical University of Darmstadt (TUD). The simulations …
experiments conducted at the Technical University of Darmstadt (TUD). The simulations …
Large eddy simulation of a growing turbulent premixed flame kernel using a dynamic flame surface density model
G Wang, M Boileau, D Veynante, K Truffin - Combustion and Flame, 2012 - Elsevier
The relevant description of a flame kernel growth in homogeneous isotropic turbulence
environment is a key ingredient for the simulation of combustion in spark-ignited internal …
environment is a key ingredient for the simulation of combustion in spark-ignited internal …
A filtered-laminar-flame PDF sub-grid scale closure for LES of premixed turbulent flames. Part I: Formalism and application to a bluff-body burner with differential …
A sub-grid scale closure for Large Eddy Simulation (LES) of turbulent combustion based on
physical-space filtering of laminar flames is discussed. Applied to an unstructured grid, the …
physical-space filtering of laminar flames is discussed. Applied to an unstructured grid, the …
The influence of combustion SGS submodels on the resolved flame propagation. Application to the LES of the Cambridge stratified flames
Abstract In Large Eddy Simulation (LES) of premixed and stratified combustion, the overall
prediction of the flame consumption speed depends on various subgrid scale (SGS) …
prediction of the flame consumption speed depends on various subgrid scale (SGS) …
Impact of flame base dynamics on the non-linear frequency response of conical flames
A Cuquel, D Durox, T Schuller - Comptes Rendus Mécanique, 2013 - Elsevier
The response of laminar premixed conical flames to velocity disturbances is considered
theoretically and experimentally with a focus on the impact of the flame base dynamics on …
theoretically and experimentally with a focus on the impact of the flame base dynamics on …
Response analysis of a laminar premixed M-flame to flow perturbations using a linearized compressible Navier-Stokes solver
The response of a laminar premixed methane-air flame subjected to flow perturbations
around a steady state is examined experimentally and using a linearized compressible …
around a steady state is examined experimentally and using a linearized compressible …
DNS and approximate deconvolution as a tool to analyse one-dimensional filtered flame sub-grid scale modelling
P Domingo, L Vervisch - Combustion and Flame, 2017 - Elsevier
A procedure using approximate deconvolution and explicit filtering is discussed to evaluate
topology-based sub-grid scale (SGS) combustion models. A direct numerical simulation …
topology-based sub-grid scale (SGS) combustion models. A direct numerical simulation …