Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jeanne Methel"'
Autor:
Jeanne Methel, Fabien Méry, Olivier Vermeersch, Maxime Forte, Gregory Delattre, Adrien Rouvière
In the present study, the effect of various twodimensional surface defects (forward-facing steps and ramps, backward-facing steps and ramps, gaps and steps-and-gaps) on boundary-layer transition was experimentally investigated in the transonic regime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44f0bfba37e166aac33dd5be95047307
https://doi.org/10.21203/rs.3.rs-2591458/v1
https://doi.org/10.21203/rs.3.rs-2591458/v1
Publikováno v:
AIAA Journal
AIAA Journal, American Institute of Aeronautics and Astronautics, 2022, 60 (1), pp.508-519. ⟨10.2514/1.J060536⟩
AIAA Journal, American Institute of Aeronautics and Astronautics, 2021, 12 p. ⟨10.2514/1.J060536⟩
AIAA Journal, American Institute of Aeronautics and Astronautics, 2022, 60 (1), pp.508-519. ⟨10.2514/1.J060536⟩
AIAA Journal, American Institute of Aeronautics and Astronautics, 2021, 12 p. ⟨10.2514/1.J060536⟩
Articles in Advance; International audience; This paper investigates the effects of a porous wall on the development of Tollmien–Schlichting (TS) waves propagating inside a boundary layer. An experimental study performed in a low-speed wind tunnel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::994ce8df3543bcfc128daaed7c938d4d
https://hal.archives-ouvertes.fr/hal-03361895/file/DMPE21011_vacceptee.pdf
https://hal.archives-ouvertes.fr/hal-03361895/file/DMPE21011_vacceptee.pdf
Publikováno v:
Experiments in Fluids. 63
Wall suction is known to be an effective Laminar Flow Control (LFC) technique to delay laminar-turbulent transition, but its commercial implementation is still limited due to design and integration issues. In particular, current design tools that mod
Publikováno v:
IUTAM Laminar-Turbulent Transition ISBN: 9783030679019
IUTAM Laminar-Turbulent Transition
IUTAM Laminar-Turbulent Transition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f71392f487a1c5066ba3308314f9da41
https://doi.org/10.1007/978-3-030-67902-6_18
https://doi.org/10.1007/978-3-030-67902-6_18
Autor:
Jeanne Methel
Publikováno v:
Fluids mechanics [physics.class-ph]. Institut Supérieur de l’Aéronautique et de l’Espace (ISAE-SUPAERO) Université de Toulouse, 2019. English
HAL
HAL
The projected increase in air traffic volume has led to a renewed interest in drag reduction research to reduce aviation’s environmental impact. One solution is wall suction, which can effectively postpone the laminar-turbulent transition of a boun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3363e176ba3be912a9c0301f5b6ef373
https://hal.archives-ouvertes.fr/tel-02408144/file/Methel_ONERA-Transition-Dissertation_20191126_FINAL.pdf
https://hal.archives-ouvertes.fr/tel-02408144/file/Methel_ONERA-Transition-Dissertation_20191126_FINAL.pdf
Publikováno v:
Journal of Propulsion and Power. 34:1080-1089
Circumferential nonuniformity will always exist in a compressor flow field due to manufacturing inconsistencies, eccentricities, and slight inlet flow nonuniformities. Consequently, discrete statio...
Publikováno v:
Experiments in Fluids
Experiments in Fluids, Springer Verlag (Germany), 2019, 60 (94), pp.1-18. ⟨10.1007/s00348-019-2741-2⟩
Experiments in Fluids, Springer Verlag (Germany), 2019, 60 (94), pp.1-18. ⟨10.1007/s00348-019-2741-2⟩
International audience; Laminar–turbulent transition can be effectively delayed using Laminar Flow Control (LFC) by boundary layer suction. However, major obstacles to the industrial implementation of this technique are related to practical limitat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84935c93ed906390cd6c944f25fae4a4
https://hal.archives-ouvertes.fr/hal-02299012/file/DMPE19010.1568294602_preprint.pdf
https://hal.archives-ouvertes.fr/hal-02299012/file/DMPE19010.1568294602_preprint.pdf
Publikováno v:
2018 Flow Control Conference.
Publikováno v:
Journal of Propulsion and Power. 30:407-415
Proper boundary conditions are required to accurately compute any flowfield. Although compressor designs are accomplished in large part with computational fluid dynamics tools, confidence in these tools exists because of code validation using high-qu