Frequency Analysis of the Combustion Instabilities induced by a Backward-Facing Step

Stéphane Boulal

講演情報

Oral Session

a) Chemical Propulsion and Air-breathing Engines

[a-2] Combustion 1

2023年6月6日(火) 09:00 〜 10:40 The large Meeting Room 1 5F (The large Meeting Room 1 5F)

Cheng Huang (University of Kansas), Mikiya Araki (Gunma University)

10:00 〜 10:20

[2023-a-08] Frequency Analysis of the Combustion Instabilities induced by a Backward-Facing Step

*Stéphane Boulal¹, Aurelien Genot¹, Jean-Michel Klein¹, Yves Fabignon¹, Axel Vincent-Randonnier², Vladimir Sabelnikov¹ (1. DMPE, ONERA, Université Paris Saclay, Palaiseau, F-91123, France, 2. ONERA/DMPE, Université de Toulouse, Toulouse, F-31055, France)

キーワード：Combustion Instability, Flashback, Backward-Facing Step, Modal analysis, Hydro-acoustic