The effect of pressure on lean premixed hydrogen-air flames
The effect of pressure on the propagation of lean premixed hydrogen-air flames is
investigated numerically with a hierarchy of canonical configurations including direct …
investigated numerically with a hierarchy of canonical configurations including direct …
Influence of molecular transport on burning rate and conditioned species concentrations in highly turbulent premixed flames
Apparent inconsistency between (i) experimental and direct numerical simulation (DNS)
data that show the significant influence of differential diffusion on the turbulent burning rate …
data that show the significant influence of differential diffusion on the turbulent burning rate …
Flame resolved simulation of a turbulent premixed bluff-body burner experiment. Part I: Analysis of the reaction zone dynamics with tabulated chemistry
Results from a highly resolved simulation are presented for a turbulent lean premixed
methane-air bluff-body burner investigated experimentally at Cambridge University and …
methane-air bluff-body burner investigated experimentally at Cambridge University and …
A DNS study of extreme and leading points in lean hydrogen-air turbulent flames-part II: Local velocity field and flame topology
Data obtained in recent direct numerical simulations (Lee et al.) of statistically one-
dimensional and planar, lean complex-chemistry hydrogen-air flames characterized by three …
dimensional and planar, lean complex-chemistry hydrogen-air flames characterized by three …
A DNS study of extreme and leading points in lean hydrogen-air turbulent flames–part I: local thermochemical structure and reaction rates
Abstract A Direct Numerical Simulation (DNS) study of statistically one-dimensional and
planar, lean complex-chemistry hydrogen-air flames characterized by a low Lewis number L …
planar, lean complex-chemistry hydrogen-air flames characterized by a low Lewis number L …
Displacement speed, flame surface density and burning rate in highly turbulent premixed flames characterized by low Lewis numbers
Direct numerical simulation data obtained from four pairs of turbulent, lean hydrogen–air,
complex-chemistry flames are analysed to explore the influence of molecular diffusion on …
complex-chemistry flames are analysed to explore the influence of molecular diffusion on …
Can flamelet manifolds capture the interactions of thermo-diffusive instabilities and turbulence in lean hydrogen flames?—An a-priori analysis
Flamelet-based methods are extensively used in modeling turbulent hydrocarbon flames.
However, these models have yet to be established for (lean) premixed hydrogen flames …
However, these models have yet to be established for (lean) premixed hydrogen flames …
A balance equation for the mean rate of product creation in premixed turbulent flames
VA Sabelnikov, AN Lipatnikov, N Chakraborty… - Proceedings of the …, 2017 - Elsevier
Transport equations for reaction rate W and its Favre-averaged value W˜ are derived from
first principle in the case of premixed turbulent combustion. The assumptions made for …
first principle in the case of premixed turbulent combustion. The assumptions made for …
Finite flame thickness effects on Kolmogorov-Petrovsky-Piskunov turbulent burning velocities
KPP (Kolmogorov-Petrovsky-Piskunov) solutions of the reaction-diffusion equation have
application in various physical phenomena occurring in biology, ecology, and reacting flows …
application in various physical phenomena occurring in biology, ecology, and reacting flows …
[HTML][HTML] How “mixing” affects propagation and structure of intensely turbulent, lean, hydrogen-air premixed flames
HG Im, S Chaudhuri - Combustion and Flame, 2025 - Elsevier
Understanding how intrinsically fast hydrogen-air premixed flames can be rendered much
faster in turbulence is essential for the systematic development of hydrogen-based gas …
faster in turbulence is essential for the systematic development of hydrogen-based gas …