The ignition and flame propagation in an axisymmetric supersonic combustor were
investigated. The laser-induced plasma was employed to ignite the supersonic inflow with a …

The spatial and temporal relations between the flame chemiluminescence and the number
of droplets for spray flames stabilized in a gas turbine model combustor are investigated …

Abstract High-fidelity Large-Eddy Simulations (LES) are used to study the ignition dynamics
of two fuel/air mixtures with distinct Lewis numbers L e, unveiling the impact of preferential …

The traditional method using spark electrode ignition in annular combustors lacks safety due
to its long ignition delay and deficiencies in reliability and repeatability. The present work …

In this paper, the ignition characteristics in a MICCA-type annular combustor are studied for
the first time using a pre-chamber combustion (PCC) system. The PCC is proposed to …

The ignition and flame propagation process within the centrally staged annular combustor is
considerably intricate, particularly under low pressure conditions. Experiments with …

The use of hydrogen and ammonia in gas turbines, either alone or blended with natural gas,
poses various technical challenges for combustion systems, including ignition. Depending …

Successful relight of aero-engine combustors is subjected to certification specifications and
must be ensured under various scenarios which can involve substantially different …

A previously-developed low-order Lagrangian stochastic model for ignition of premixed and
non-premixed flames is modified in this paper to improve the numerical prediction of the light …

Self-excited combustion instability in an annular combustor with low-swirl flames is studied
with a combination of large eddy simulation (LES) and acoustic solvers. Acoustic analysis …