This paper describes an experimental investigation of the response of the flame in a lean,
premixed combustor to imposed acoustic oscillations. It presents further analysis and …

This paper describes an experimental investigation of the response of the flame in a lean,
premixed combustor to imposed acoustic oscillations. The ultimate objective of this work is to …

This paper describes an experimental investigation of the nonlinear interactions between
self-excited and driven oscillations in a premixed swirl-stabilized combustor. This interaction …

This thesis describes an experimental investigation of the flame transfer function between
flow disturbances and heat release oscillations in lean, premixed combustors. This research …

THIS note describes an investigation of the nonlinear interactions between natural acoustic
modes and forced oscillations in an unstable combustor. Such instabilities are a serious …

This paper describes an experimental study of the linear and nonlinear response of the gas
turbine combustion process to imposed pressure oscillations. These data were obtained to …

The dynamic response of a turbulent premixed flame to acoustic velocity perturbations was
experimentally determined in a swirl-stabilized lean-premixed gas turbine combustor. CH …

Combustion oscillations in gas turbines can result in serious damage. One method used to
predict such oscillations is to analyze the combustor acoustics using a simple linear model …

HIS paper describes the high frequency heat release response of laminar premixed flames
to perturbations in acoustic pressure, velocity and equivalence ratio. This work is motivated …

The mechanisms responsible for driving and damping of pressure oscillations in a
laboratory combustor have been investigated. The chamber contains a turbulent …