Assessing multi-regime combustion in a novel burner configuration with large eddy simulations using tabulated chemistry
Recent investigations on a novel multi-regime burner (MRB) configuration showed
significant deviations in the CO flame structure compared to the limiting cases of premixed …
significant deviations in the CO flame structure compared to the limiting cases of premixed …
[HTML][HTML] Application of a two-progress variable model for carbon monoxide emissions from turbulent premixed and partially premixed enclosed flames
A large eddy simulation study is undertaken with the objective of improving carbon
monoxide (CO) estimations compared to measurements of enclosed turbulent flames in …
monoxide (CO) estimations compared to measurements of enclosed turbulent flames in …
Energetic analysis of reheating furnaces in the combustion of coke oven gas, Linz-Donawitz gas and blast furnace gas in the steel industry
DJM Rosado, SBR Chávez, JA Gutierrez… - Applied Thermal …, 2020 - Elsevier
The reheating furnace of the steel industry was evaluated in the present study, which uses
the gas mixture from coke oven (COG), steelmaking process “Linz-Donawitz”(LDG) and blast …
the gas mixture from coke oven (COG), steelmaking process “Linz-Donawitz”(LDG) and blast …
A virtual chemistry model for soot prediction in flames including radiative heat transfer
Modeling soot formation is a very difficult task which has been assessed by the numerical
combustion community. Numerical simulations of turbulent sooting flames remain very …
combustion community. Numerical simulations of turbulent sooting flames remain very …
A turbulent combustion model for soot formation at the LES subgrid-scale using virtual chemistry approach
Designing efficient and clean combustion devices to reduce soot formation in practical
applications is a major concern nowadays. This could be achieved by performing predictive …
applications is a major concern nowadays. This could be achieved by performing predictive …
Investigation of soot formation in turbulent spray flame burning real fuel
Abstract This work uses Large Eddy Simulation (LES) combined with an accurate chemical
description to predict soot formation in a turbulent spray flame burning real fuel at …
description to predict soot formation in a turbulent spray flame burning real fuel at …
Flame dynamics modelling using artificially thickened models
O Rathore, S Navarro-Martinez - Flow, Turbulence and Combustion, 2023 - Springer
Thickened flame models are prolific in the literature and offer an effective method of
resolving flame dynamics on coarse LES meshes. The current state of the art relies heavily …
resolving flame dynamics on coarse LES meshes. The current state of the art relies heavily …
[HTML][HTML] Large eddy simulation of multi-regime combustion with a two-progress variable approach for carbon monoxide
Simulations of two cases in a novel multi-regime burner configuration are undertaken using
a presumed joint probability density function (PDF) approach with tabulated chemistry. The …
a presumed joint probability density function (PDF) approach with tabulated chemistry. The …
Large-eddy-simulation of turbulent non-premixed hydrogen combustion using the filtered tabulated chemistry approach
With air traffic expected to grow 5% annually until the year 2030, alternative fuels such as
hydrogen are being investigated in order to tackle the current environmental crisis. Due to …
hydrogen are being investigated in order to tackle the current environmental crisis. Due to …
Flame and spray dynamics during the light-round process in an annular system equipped with multiple swirl spray injectors
A successful ignition in an annular multi-injector combustor follows a sequence of steps. The
first injector is ignited; two arch-shaped flame branches nearly perpendicular to the …
first injector is ignited; two arch-shaped flame branches nearly perpendicular to the …