Stéphane Boulal

Publications

Communication dans un congrès (7)

Stochastic Dynamics of the Afterburning in a Supersonic Fuel-Rich Rocket Plume Stéphane Boulal,Adrien Langenais,Laurent François,Pierre Bernigaud,Lucien Vingert The 35th ISTS & 14th NSAT Joint Symposium, Jul 2025, Toskushima, Japan Communication dans un congrès hal-05299959v1
Experimental and CFD Study of a Sub-scale Rotating Detonation Combustor Fed with Gaseous H₂−O₂ Ewen Bard,Dmitry Davidenko,Wolfgang Armbruster,Stéphane Boulal,Michael Börneret al. HISST 2025 - International Conference on High-Speed Vehicule Science and Technology, Association Aéronautique et Astronautique de France, Sep 2025, Tours, France Communication dans un congrès hal-05446604v1
Experimental analysis of a transcritical LOx/CH 4 swirl flame Maxime Bouton,Aurélie Nicole,Nicolas Fdida,Stéphane Boulal,Lucien Vingertet al. 30th International Colloquium on the Dynamics of Explosions and Reactive Systems - 30th ICDERS, Jul 2025, Ottawa, Canada Communication dans un congrès hal-05333250v1
Investigation on the Influence of Operation and Injection Conditions on the Wave Dynamics of GH2 /GO2 Rotating Detonation Combustors Ewen Bard,Wolfgang Armbruster,Stephan General,Bernhard Knapp,Alexander Beeet al. International Symposium on Space Technology and Science (ISTS 35th), Jul 2025, Tokushima, Japan Communication dans un congrès hal-05408875v1
Experimental characterization of the combustion dynamics of a subscale rocket combustor operating with gaseous methane and gaseous, subcritical or transcritical oxygen Stéphane Boulal,Nicolas Fdida,Lucien Vingert,Miguel Martin-Benito Space Propulsion 2022, 3AF, May 2022, Estoril, Portugal Communication dans un congrès hal-04839906v1
Quantitative experimental characterization of solidpropellant surface temperature before ignition for future model validation Robin Devillers,Boulal Stéphane,Dupays Joël,Rommeluere Sylvain,Henry Didier 9ᵀᴴ EUROPEAN CONFERENCE FOR AERONAUTICS AND SPACE SCIENCES EUCASS-3AF 2022, Jun 2022, Lille, France. ⟨10.13009/EUCASS2022-4446⟩ Communication dans un congrès hal-03773931v1
Previous and ongoing detonation studies applied to propulsion in Poitiers Ratiba Zitoun,Pierre Vidal,Stéphane Boulal,Sylvain Hansmetzger,Vincent Rodriguezet al. 11th Int. Colloquium on Pulsed and Continuous Detonations, 2018, St Petersburg, Russia Communication dans un congrès hal-02395260v1

Article dans une revue (4)

One-dimensional flame subject to periodic and sinusoidal motion : frequency domain analysis and flame-motion contribution to combustion instability Aurélien Genot,Stéphane Boulal,Jean-Michel Klein,Axel Vincent-Randonnier,Arnaud Mura Combustion and Flame, 2025, 279, pp.114285. ⟨10.1016/j.combustflame.2025.114285⟩ Article dans une revue hal-05139961v1
On the hydro-acoustic coupling responsible for the flashback limit-cycle of a premixed flame at a backward-facing step Stéphane Boulal,Aurelien Genot,Jean-Michel Klein,Yves Fabignon,Axel Vincent-Randonnieret al. Combustion and Flame, 2023, 257 (Part 2), pp.112999. ⟨10.1016/j.combustflame.2023.112999⟩ Article dans une revue hal-04187946v1
Flame dynamics of a subscale rocket combustor operating with gaseous methane and gaseous, subcritical or transcritical oxygen Stéphane Boulal,Nicolas Fdida,Matuszewski Lionel,Lucien Vingert,Miguel Martin-Benito Combustion and Flame, 2022, 242, pp.112179. ⟨10.1016/j.combustflame.2022.112179⟩ Article dans une revue hal-03455239v1
Experimental investigation on the heat fluxes generated by AP/HTPB solid propellant flames Stéphane Boulal,Robin W. Devillers,Jean-Yves Lestrade,Jean-Michel Lamet,Christophe Coratoet al. Combustion and Flame, 2021, 228, pp.89-98. ⟨10.1016/j.combustflame.2021.01.030⟩ Article dans une revue hal-03140263v1

Pré-publication, Document de travail (2)

Large-scale stochastic dynamics of the afterburning in a supersonic fuel-rich plume: possible evidence of unconfined deflagration-to-detonation transition Stéphane Boulal,Adrien Langenais,Laurent François,Pierre Bernigaud,Lucien Vingert 2024 Pré-publication, Document de travail (preprint/prepublication) hal-04889375v3
Combustion dynamics of a dual-inlet side-dump ramjet combustor Stéphane Boulal,Aurelien Genot,Thomas Le Pichon 2025 Pré-publication, Document de travail hal-05239774v1