The lean blowout is the most critical issue in lean premixed gas turbine combustion.
Decades of research into LBO prediction methods have yielded promising results …

An experimental study on the compact lean premixed flames stabilized on a bluff-body and
swirl burner is performed. The flames are featured with a strengthened Inner Recirculation …

A large eddy simulation study is undertaken with the objective of improving carbon
monoxide (CO) estimations compared to measurements of enclosed turbulent flames in …

Multi-regime turbulent combustion modelling remains challenging and is explored with
occurrence of local extinction in this study. A partially premixed model based on unstrained …

A data-driven approach using machine learning is presented for the identification of the
critical flame location for the early detection of an incipient lean blowout (LBO) in a realistic …

Large eddy simulations of turbulent swirl-stabilised flames gradually approaching blow-off
conditions in a gas turbine model combustor are undertaken. The global equivalence ratio of …

The flame in a gas turbine model combustor close to blow-off is studied using large eddy
simulation with the objective of investigating the sensitivity of including different heat loss …

The recirculation zone length behind a bluff body is influenced by the turbulence intensity at
the base of the body in isothermal flows and also the heat release and its interaction with …

Large eddy simulation (LES) of a lean methane/air flame exhibiting self-excited
thermoacoustic oscillations inside a swirl combustor is performed. The influence of fuel …

Flame stability is a well-known problem in the power industry where low-quality fuel is fired
and combustion conditions change rapidly. Unstable flames often lead to lower combustion …