A methodology for on the fly acoustic characterization of the feeding line impedances in a turbulent swirled combustor

Ammar Lamraoui (1) , Thierry Schuller (1) , Franck Richecoeur (1) , Sébastien Ducruix (1)

1 EM2C - Laboratoire d'Énergétique Moléculaire et Macroscopique, Combustion

Domaines: Milieux fluides et réactifs

Ammar Lamraoui, Thierry Schuller, Franck Richecoeur, Sébastien Ducruix. A methodology for on the fly acoustic characterization of the feeding line impedances in a turbulent swirled combustor. Journal of Engineering for Gas Turbines and Power, 2010, 133 (1), pp. 011504 ⟨10.1115/1.4001987⟩. ⟨hal-00497242⟩