This article describes an experimental investigation of the effect of different levels of free
stream turbulence intensity on the structure of an unconfined, lean propane–air flame …

Interactions between turbulent structures (eddies) and premixed flame fronts were
characterized with simultaneous CH 2 O-/OH-PLIF and stereo-PIV at high framing rate (20 …

A new compact active turbulence generator is developed, tested, and characterized, which
extends the capabilities of such generators used in turbulent premixed combustion research …

The flamelet assumption has been widely used for analysis and modeling of turbulent
premixed flames over the past decades. Despite its popularity, validity of this assumption …

This study reports on the use of fractal grids as a new type of turbulence generators in
premixed combustion applications. Fractal grids produce turbulence fields which differ from …

The structure of turbulent unconfined bluff-body flames of vapourised liquid fuels was
investigated at conditions far from and close to blow-off with high-speed (5 kHz) OH-PLIF …

The current work assesses the impact of turbulence on flame surface characteristics and
scalar dissipation rates (χ C) of piloted premixed methane-air flames. This assessment is …

A variety of fractal grids is used to investigate how fractal-grid-generated turbulence affects
the turbulent flame speed for premixed flames. The grids are placed inside a rectangular …

This paper studies the effects of shear inhomogeneities on the structure and stability
characteristics of turbulent piloted premixed flames. The shear is introduced by splitting the …

The turbulent burning velocity of premixed flames is sensitive to the turbulence intensity of
the unburned mixture. Premixed flame propagation models that incorporate these effects of …