Challenges for turbulent combustion
AR Masri - Proceedings of the Combustion Institute, 2021 - Elsevier
Turbulent combustion will remain central to the next generation of combustion devices that
are likely to employ blends of renewable and fossil fuels, transitioning eventually to …
are likely to employ blends of renewable and fossil fuels, transitioning eventually to …
Combustion regimes in sequential combustors: Flame propagation and autoignition at elevated temperature and pressure
This numerical study investigates the combustion modes in the second stage of a sequential
combustor at atmospheric and high pressure. The sequential burner (SB) features a mixing …
combustor at atmospheric and high pressure. The sequential burner (SB) features a mixing …
Direct numerical simulations and models for hot burnt gases jet ignition
This work uses multiple three-dimensional Direct Numerical Simulations (DNSs) to i)
investigate the ignition process of a cold lean premixed mixture at atmospheric conditions by …
investigate the ignition process of a cold lean premixed mixture at atmospheric conditions by …
Mode shape-dependent thermoacoustic interactions between a lean-premixed primary flame and an axially-staged transverse reacting jet
Axial fuel staging enables elevation of the turbine inlet temperature in advanced heavy-duty
gas turbine combustors to∼ 2000 K, ultimately to achieve more than 65% combined cycle …
gas turbine combustors to∼ 2000 K, ultimately to achieve more than 65% combined cycle …
On jet-wake flame stabilization in scramjet: A LES/RANS study from chemical kinetic and fluid-dynamical perspectives
K Wu, P Zhang, X Fan - Aerospace Science and Technology, 2022 - Elsevier
A three-dimensional hybrid LES (Large Eddy Simulation)/RANS (Reynolds-averaged Navier–
Stokes) study dedicated to understanding the jet-wake flame stabilization under high inflow …
Stokes) study dedicated to understanding the jet-wake flame stabilization under high inflow …
[HTML][HTML] Air-blast atomization and ignition of a kerosene spray in hot vitiated crossflow
Increasingly stringent regulations of pollutant emissions from aviation require rapid
implementation of novel combustion technologies. Promising concepts based on moderate …
implementation of novel combustion technologies. Promising concepts based on moderate …
Direct numerical simulation of turbulent boundary layer premixed combustion under auto-ignitive conditions
In the present work, premixed combustion in a turbulent boundary layer under auto-ignitive
conditions is investigated using direct numerical simulation (DNS). The turbulent inflow of …
conditions is investigated using direct numerical simulation (DNS). The turbulent inflow of …
Fuel Stratification Influence on NOx Emission in a Premixed Axial Reacting Jet-in-Crossflow at High Pressure
Three reacting jet-in-crossflow (JiC) methane/air flames were numerically investigated in a
lean axially staged combustor at a pressure of five atmospheres. A detailed chemistry Star …
lean axially staged combustor at a pressure of five atmospheres. A detailed chemistry Star …
A DNS study on the flame structures and flame stabilization mechanism of a laboratory-scale lean premixed jet flame in crossflow
In the present work, direct numerical simulation (DNS) of a laboratory-scale lean premixed
reacting jet flame in crossflow was performed to understand the flame structures and the …
reacting jet flame in crossflow was performed to understand the flame structures and the …
A direct numerical simulation study on the structures and turbulence–flame interactions of a laboratory-scale lean premixed jet flame in cross-flow
In the present work, direct numerical simulation of a laboratory-scale lean premixed reacting
jet in cross-flow was performed to explore the flow–flame structures and turbulence–flame …
jet in cross-flow was performed to explore the flow–flame structures and turbulence–flame …