Mean field coupling mechanisms explaining the impact of the precessing vortex core on the flame transfer function
The flame transfer functions (FTF) is a key quantity to assess the thermoacoustic properties
of combustion systems. It is known to depend on the hydrodynamic instabilities of the …
of combustion systems. It is known to depend on the hydrodynamic instabilities of the …
Time–frequency localisation of intermittent dynamics in a bistable turbulent swirl flame
This work examines the complex flow field in a bistable turbulent swirl flame, where the
flame alternates irregularly between a lifted-off M-shape and an attached V-shape. The flow …
flame alternates irregularly between a lifted-off M-shape and an attached V-shape. The flow …