Thermoacoustic Damping Rate Determination From Combustion Noise Using Bayesian Statistics

In this paper, we present a method to determine the quantitative stability level of a lean-premixed combustor from dynamic pressure data. Specifically, we make use of the autocorrelation function of the dynamic pressure signal acquired in a combustor where a turbulent flame acts as a thermoacoustic...

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Veröffentlicht in:	Journal of engineering for gas turbines and power 2018-11, Vol.140 (11)
Hauptverfasser:	Stadlmair, Nicolai V, Hummel, Tobias, Sattelmayer, Thomas
Format:	Artikel
Sprache:	eng
Schlagworte:	Gas Turbines: Combustion, Fuels, and Emissions
Online-Zugang:	Volltext
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