[HTML][HTML] Tunable passive control of thermoacoustic instabilities based on a variable geometry combustor outlet nozzle
This paper presents a tunable combustor outlet geometry, which enables control of
thermoacoustic instabilities. It is based on a water-cooled conical piston inserted in the outlet …
thermoacoustic instabilities. It is based on a water-cooled conical piston inserted in the outlet …
Flame Transfer Function Measurement of a Hydrogen-Blended Sequential Combustor
B Dharmaputra, P Nagpure, M Impagnatiello… - arXiv preprint arXiv …, 2024 - arxiv.org
The flame transfer function (FTF) relates acoustic perturbations and the coherent heat
release rate response. This frequency-dependent function governs the thermoacoustic …
release rate response. This frequency-dependent function governs the thermoacoustic …
Feedback control of thermoacoustic instabilities in sequential combustor with nanosecond repetitively pulsed discharges
BA DHARMAPUTRA, N NOIRAY… - INTER-NOISE and …, 2024 - ingentaconnect.com
Controlling thermoacoustic instabilities is a necessary task for the development and
operation of gas turbines. With the increasing proportion of renewable energy sources, gas …
operation of gas turbines. With the increasing proportion of renewable energy sources, gas …