[HTML][HTML] The reactor-based perspective on finite-rate chemistry in turbulent reacting flows: A review from traditional to low-emission combustion
In flames, turbulence can either limit or enhance combustion efficiency by means of strain
and mixing. The interactions between turbulent motions and chemistry are crucial to the …
and mixing. The interactions between turbulent motions and chemistry are crucial to the …
[HTML][HTML] Large-eddy simulation of dual-fuel ignition: Diesel spray injection into a lean methane-air mixture
In the present study, large-eddy simulation (LES) together with a finite-rate chemistry model
is utilized for the investigation of a dual-fuel (DF) ignition process where a diesel surrogate …
is utilized for the investigation of a dual-fuel (DF) ignition process where a diesel surrogate …
Large eddy simulation of the Cambridge/Sandia stratified flame with flamelet-generated manifolds: Effects of non-unity Lewis numbers and stretch
Abstract The Cambridge/Sandia turbulent stratified flame (SwB5) is simulated with the LES
and Flamelet-Generated Manifolds (FGM) combustion model. Three 3D FGM manifolds are …
and Flamelet-Generated Manifolds (FGM) combustion model. Three 3D FGM manifolds are …
[HTML][HTML] Large Eddy Simulation of cavity stabilized ramjet combustion
C Fureby, T Nilsson - Aerospace Science and Technology, 2023 - Elsevier
In this study we use finite rate chemistry Large Eddy Simulation (LES) to examine flow,
injection, mixing, self-ignition and turbulent combustion in a dual-mode ramjet combustor …
injection, mixing, self-ignition and turbulent combustion in a dual-mode ramjet combustor …
Progress in CFD simulation for ammonia-fueled internal combustion engines and gas turbines
NN Yao, YF Chen, LM Wei, QY Xu, WG Pan - Journal of the Energy Institute, 2024 - Elsevier
With the urgent demand for global carbon neutrality, ammonia is increasingly seen as a
promising alternative to traditional fossil fuels for use in internal combustion engines (ICEs) …
promising alternative to traditional fossil fuels for use in internal combustion engines (ICEs) …
LES of H2-air jet combustion in high enthalpy supersonic crossflow
Here, we report on large eddy simulation (LES) of supersonic flow, mixing, self-ignition, and
combustion in a supersonic hydrogen jet in a crossflow configuration. The configuration has …
combustion in a supersonic hydrogen jet in a crossflow configuration. The configuration has …
Large eddy simulation of combustion for high-speed airbreathing engines
Large Eddy Simulation (LES) has rapidly developed into a powerful computational
methodology for fluid dynamic studies, between Reynolds-Averaged Navier–Stokes (RANS) …
methodology for fluid dynamic studies, between Reynolds-Averaged Navier–Stokes (RANS) …
LES grid resolution requirements for the modelling of gravity currents
J Pelmard, S Norris, H Friedrich - Computers & Fluids, 2018 - Elsevier
The influence of the grid resolution on the large eddy simulation (LES) of a lock-exchange
turbidity current is investigated. The simulations are performed using a finite volume …
turbidity current is investigated. The simulations are performed using a finite volume …
[HTML][HTML] Characterisation of non-premixed, swirl-stabilised, wet hydrogen/air flame using large eddy simulation
The quest for decarbonisation of industry calls for phasing out fossil fuels and in some cases
replacing them with green hydrogen in line with the Global Sustainable Goals. To that end …
replacing them with green hydrogen in line with the Global Sustainable Goals. To that end …
On the subgrid dissipation concept for large eddy simulation of turbulent combustion
A new subgrid turbulent combustion model for LES is derived based on the eddy dissipation
concept (EDC). To be consistent with the LES framework, the relationship between the …
concept (EDC). To be consistent with the LES framework, the relationship between the …