Measurement and scaling of turbulent burning velocity of ammonia/methane/air propagating spherical flames at elevated pressure
This study reports the accurate laminar burning velocity, turbulent burning velocity and its
correlations of ammonia/methane/air propagating spherical flames. The experiments were …
correlations of ammonia/methane/air propagating spherical flames. The experiments were …
An experimental study of the influence of Lewis number on turbulent flame speed at different pressures
To explore effects of pressure on the magnitude of the influence of differences in molecular
transport coefficients on turbulent flame speed ST, experiments with statistically spherical …
transport coefficients on turbulent flame speed ST, experiments with statistically spherical …
A dedicated reduced kinetic model for ammonia/dimethyl-ether turbulent premixed flames
Ammonia (NH 3) as a promising energy vector receives growing interest to reduce carbon
emissions in combustion applications. Co-firing with dimethyl ether (DME) is an outstanding …
emissions in combustion applications. Co-firing with dimethyl ether (DME) is an outstanding …
Area increase and stretch factor in lean hydrogen-air turbulent flames
Analyzed in this paper are three-dimensional Direct Numerical Simulation (DNS) data
obtained earlier by the present authors from (i) 16 statistically planar and one-dimensional …
obtained earlier by the present authors from (i) 16 statistically planar and one-dimensional …
Experimental study of the influence of Lewis number, laminar flame thickness, temperature, and pressure on turbulent flame speed using hydrogen and methane fuels
HY Hsieh, SM Mousavi, AN Lipatnikov… - Proceedings of the …, 2024 - Elsevier
To experimentally explore the influence of Lewis number L e, laminar flame thickness δ L,
pressure P, and unburned gas temperature T u on turbulent flame speed ST, a set of …
pressure P, and unburned gas temperature T u on turbulent flame speed ST, a set of …
Influence of equivalence ratio on turbulent burning velocity and extreme fuel consumption rate in lean hydrogen-air turbulent flames
Abstract Unsteady three-dimensional Direct Numerical Simulations of seven statistically one-
dimensional, planar, highly turbulent, complex-chemistry, lean H 2-air flames are performed …
dimensional, planar, highly turbulent, complex-chemistry, lean H 2-air flames are performed …
Inner flame front structures and burning velocities of premixed turbulent planar ammonia/air and methane/air flames
Ammonia (NH 3) has attracted interest as a future carbon-free synthetic fuel due to its
economic storage and transportation. In this study, quasi direct numerical simulations (quasi …
economic storage and transportation. In this study, quasi direct numerical simulations (quasi …
Turbulence intensity and length scale effects on premixed turbulent flame propagation
S Trivedi, RS Cant - Flow, Turbulence and Combustion, 2022 - Springer
The effects of varying turbulence intensity and turbulence length scale on premixed turbulent
flame propagation are investigated using Direct Numerical Simulation (DNS). The DNS …
flame propagation are investigated using Direct Numerical Simulation (DNS). The DNS …
Thermochemical analysis of premixed ammonia/biogas flames in a model gas turbine swirl combustion system
This study examined the premixed NH 3/biogas combustion at near stoichiometric using an
experimentally validated numerical method. Raising the NH 3 wt.% in NH 3/CH 4 …
experimentally validated numerical method. Raising the NH 3 wt.% in NH 3/CH 4 …
A Numerical Study on Premixed Turbulent Planar Ammonia/Air and Ammonia/Hydrogen/Air Flames: An Analysis on Flame Displacement Speed and Burning Velocity
The economic storage and transportation of ammonia (NH 3), and its capability to be
thermally decomposed to hydrogen (H 2) make it a potential carbon-free synthetic fuel for …
thermally decomposed to hydrogen (H 2) make it a potential carbon-free synthetic fuel for …