This work presents a numerical study of a premixed turbulent combustion behind slit bluff-
body by Large Eddy Simulation (LES) and Composition PDF Transport (C-PDF) with …

Bluff body stabilization of flames is a commonly employed technique for combustion
applications, such as thrust augmentors. These combustors are usually required to operate …

Abstract Lean Blow-Off (LBO) prediction is important to propulsion system design. In this
paper, a hybrid method combining numerical simulation and Da (Damköhler) model is …

This paper presents results of numerical simulations of cold and reactive flow behind a bluff
body, in comparison with experimental data. The results of the non-reacting flow are found in …

Lean premixed combustion (LPC) is a promising technology for low-NOx emission, while it
increases the risk of blowoff at the same time. Experiments and Large Eddy Simulations …

The three-dimensional structure and dynamics of the recirculation zone downstream of
confined, bluff-body-stabilized, turbulent, premixed flames are examined numerically. Non …

Bluff bodies have a wide range of applications where low-cost, light weight methods are
needed to stabilize flames in high-speed flow. The principles of bluff body flame stabilization …

As modern aeroengine combustors advance towards high temperatures, afterburners are
inevitably affected by diminished oxygen content in incoming flows, thus affecting …

The lean extinction limit is one measure of the stability of combustion systems. Over the past
60 years there have been many papers on the extinction of bluff body flame holders. Early in …

Abstract Large Eddy Simulations (LES) in conjunction with the Flamelet Progress Variable
(FPV) approach have been performed to investigate the flame and large-scale flow …