A method to predict the thermoacoustic behavior of gas turbine combustion chambers with
premixed, turbulent, swirl-stabilized flames is presented. The combustion system is …

A method to predict pressure spectra of gas turbine combustion chambers with premixed,
turbulent, swirl-stabilized flames is presented. The combustion system is represented as a …

An experimental method to determine the thermoacoustic properties of a gas turbine
combustor using a lean-premixed low emission swirl stabilized burner is presented. To …

Unsteady Computational Fluid Dynamics (CFD) has been used to predict thermoacoustic
interaction processes in an industrial gas turbine burner. Because detailed unsteady …

Modern gas turbine technology relies on lean premixed combustion to satisfy stringent
governmental emission restrictions. Premixing the fuel with large quantities of air before …

ABSTRACT A combined analytical/experimental investigation of the thermoacoustic
properties of a gas turbine burner with a premixed, turbulent, swirl-stabilized flame is …

The operating range of heavy duty gas turbines featuring lean premix combustion to achieve
low Nox emissions may be limited by thermoacoustic oscillations. The most promising way …

Thermoacoustic instabilities are a cause for concern in combustion applications as diverse
as domestic heating, gas turbines or rocket engines. Combustion instabilities can not only …

Thermoacoustic transfer functions of a full-scale gas turbine burner operating under full
engine pressure have been measured. The excitation of the high-pressure test facility was …

In this work a thermoacoustic transfer matrix model for lean premixed gas turbine flames is
presented together with an acoustic network modelling method. The flame transfer matrix …