. . . . . . . . "2022"^^ . . . . "1"^^ . . "Investigation of combustion instabilities in annular combustors combining injector dynamics and flame describing functions determined in simplified configurations / Preethi Rajendram Soundararajan ; sous la direction de S\u00E9bastien Candel et de Antoine Renaud et de Daniel Durox / , 2022" . . . . . . . . . .