Porous Bleed Boundary Conditions for Supersonic Flows with & without Shock-Boundary Layer Interaction

Autor: Julian Giehler, Pierre Grenson, Reynald Bur

In this paper, several existing porous bleed models are implemented into the in-house RANS-solver elsA, and their performance are evaluated on two different flow cases. Reference simulations are performed to evaluate the accuracy of the applied bleed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cad0e4ce53d5ef09e3a2f6839291d747
https://doi.org/10.21203/rs.3.rs-2533029/v1

Transitional shockwave/boundary layer interaction experiments in the R2Ch blowdown wind tunnel

Autor: Mathieu Lugrin, François Nicolas, Nicolas Severac, Jean-Pierre Tobeli, Samir Beneddine, Eric Garnier, Sebastien Esquieu, Reynald Bur

Publikováno v: Experiments in Fluids. 63

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cea51e02f44238c193204297c5fe7047
https://doi.org/10.1007/s00348-022-03395-9

WP-2 Basic Investigation of Transition Effect

Autor: Tomasz Kwiatkowski, Bas van Oudheusden, Reynald Bur, Rogier Giepman, Ferry Schrijer, Janusz Sznajder, Pierre Dupont, Andrey A. Sidorenko, Neil D. Sandham, Andrea Sansica, Matteo Bernardini, Holger Babinsky, P. A. Polivanov, Sergio Pirozzoli

Publikováno v: Transition Location Effect on Shock Wave Boundary Layer Interaction
Transition Location Effect on Shock Wave Boundary Layer Interaction, 144, Springer International Publishing, pp.129-225, 2021, Notes on Numerical Fluid Mechanics and Multidisciplinary Design, ⟨10.1007/978-3-030-47461-4_3⟩
Notes on Numerical Fluid Mechanics and Multidisciplinary Design ISBN: 9783030474607

International audience; An important goal of the TFAST project was to study the effect of the location of transition in relation to the shock wave on the separation size, shock structure and unsteadiness of the interaction area. Boundary layer trippi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5940580a2177bc595d3c38375df1eba6
https://hal.science/hal-03551411

Optimization of a Fluidic Vortex Generator’s Control in a Transonic Channel Flow

Autor: Eric Garnier, Reynald Bur, Quentin Chanzy

Publikováno v: AIAA Journal
AIAA Journal, American Institute of Aeronautics and Astronautics, 2020, 58 (12), pp.5216-5227. ⟨10.2514/1.J058873⟩

International audience; Flow control of separation caused by transonic shock-wave/boundary-layer interaction (SWBLI) is investigated. The control of the unsteadiness associated with SWBLI is not an objective of this paper. A SWBLI in a transonic chan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::491c9273e9d637b2dc4ca19539375039
https://hal.archives-ouvertes.fr/hal-03097829/document

Transition scenario in hypersonic axisymmetrical compression ramp flow

Autor: Samir Beneddine, Colin Leclercq, Eric Garnier, Reynald Bur, Mathieu Lugrin

Publikováno v: Journal of Fluid Mechanics
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2021, 907, ⟨10.1017/jfm.2020.833⟩

International audience; A high-fidelity simulation of the shock/transitional boundary layer interaction caused by a 15∘ axisymmetrical compression ramp is performed at a free stream Mach number of 5 and a transitional Reynolds number. The inlet of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb5ebb9f84507f9923d469932e380509