A chemistry reduction approach based on machine learning is proposed and applied to
direct numerical simulation (DNS) of a turbulent non-premixed syngas oxy-flame interacting …

Large eddy simulations (LES) of non reactive and reactive flows in a cavity-based scramjet
combustor configuration from the US Air Force Research Laboratory (AFRL) are performed …

Chemical kinetic models are an essential component in the development and optimisation of
combustion devices through their coupling to multi-dimensional simulations such as …

The modeling and simulation of methane-oxygen combustion at high pressure requires a
dedicated kinetic mechanism to obtain a precise description of the fuel decomposition …

Abstract “Flame-street” refers to the interesting combustion phenomenon that a diffusion
flame in a narrow channel is separated into a discrete series of flame segments. Although …

This work focuses on the diluent influence on stable methane flames in a fused silica micro
flow reactor (MFR). Experimental and numerical investigations are performed. The first part …

The structure and dynamics of premixed flames in narrow channels in the presence of a
highly conductive wall segment are investigated in this work. It is shown that these systems …

Combustion of hydrogen can help in reducing carbon-based emissions but it also poses
unique challenges related to the high flame speed and Lewis number effects of the …

The symmetry breaking of a fuel lean premixed laminar methane/air flame, propagating in a
horizontal narrow tube of internal diameter ℓ i= 5 mm, is investigated experimentally and …

Self-induced thermoacoustic instabilities of premixed methane-air flames propagating in
horizontal slender tubes are studied both theoretically and experimentally. First, modeling of …