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Volume 3B: Combustion, Fuels, and Emissions, 2022 The present work focuses on the numerical modeling through Large Eddy Simulations (LES) of a low-swirl partially premixed lean flame operated with gaseous fuel using a hybrid Thickened Flame (TF)-Flamelet Generated Manifolds (FGM) combustion model ...
L. Langone +6 more
semanticscholar +1 more source
Large-Eddy Simulation of Autoignition-Dominated Supersonic Combustion [PDF]
, 2015 The simulation of low-speed combustion flows is well established. However, at high-speed conditions where radical formation and ignition delay are important, there is much less experience with turbulent combustion modeling.
Candler, Graham V. +3 more
core +1 more source
Dynamic and turbulent premixed combustion using flamelet-generated manifold in openFOAM [PDF]
, 2014 Fancello, A.
core +2 more sources
Wall-Modeled Large-Eddy Simulation of Autoignition-Dominated Supersonic Combustion [PDF]
, 2017 Simulations of combustion in high-speed and supersonic flows need to account for autoignition phenomena, compressibility, and the effects of intense turbulence.
Candler, Graham V. +2 more
core +1 more source
Detailed simulations for flamelet modelling of SOx formation from coal
PAMM, Volume 19, Issue 1, November 2019., 2019 Abstract This paper reports on recent progress in the modelling of pulverised coal flames. A brief review of current research on fully‐resolved and Euler‐Lagrange simulations in the context of flamelet modelling of pulverised coal combustion is given first. This is followed by more recent results from the flamelet modelling of SOx formation due to fuel‐
Xu Wen +6 more
wiley +1 more source
Journal of Combustion, Volume 2019, Issue 1, 2019., 2019 This paper extends a recent theoretical study that was previously presented in the form of a brief communication (Zimont, C&F, 192, 2018, 221‐223), in which we proposed a simple splitting method for the derivation of two‐fluid conditionally averaged equations of turbulent premixed combustion in the flamelet regime, formulated more conveniently for ...
Vladimir L. Zimont, Bruce Chehroudi
wiley +1 more source
, 2017 Combustion stabilization and enhancement of the flammability limits are mandatory objectives to improve nowadays combustion chambers. At this purpose, the use of an electric field in the flame region provides a solution which is, at the same time, easy ...
De Palma, P. +3 more
core +1 more source
, 2021 This paper investigates how the choice of progress variable in tabulated chemistry affects the mass burning rates of premixed laminar flames. Simulations are carried out using finite rate, detailed chemistry (DC) and Flamelet Generated Manifolds (FGM ...
H. Gupta +2 more
semanticscholar +1 more source
Large Eddy Simulation of Premixed Stratified Swirling Flame Using the Finite Rate Chemistry Approach
International Journal of Aerospace Engineering, Volume 2019, Issue 1, 2019., 2019 Large eddy simulations of a stratified swirling flow of a Cambridge swirl burner for both nonreacting and reacting cases are conducted using a finite rate chemistry approach represented by a partially stirred reactor model. The large eddy simulation predictions are compared with experimental measurements for velocity, temperature, and concentrations of
Yinli Xiao +3 more
wiley +1 more source
Journal of Thermal Science and TechnologyOne-dimensional numerical simulations of an unstretched propagating hydrogen/air premixed flame and two-dimensional numerical simulations of outwardly propagating hydrogen/air laminar premixed flames are performed using a flamelet-generated manifold (FGM)
Kazuhiro KINUTA, Reo KAI, Ryoichi KUROSE
doaj +1 more source