Shock wave / turbulent boundary layer interactions arising on aeronautical vehicles are prone to unsteadiness with a low frequency of few hundred Hertz, which can induce severe aerodynamic loads. The present study is done in the framework of the ANR project SPICEX, which deals with the numerical modeling of these low-frequency phenomena. The unsteady dynamics of a shock wave / turbulent boundary layer interaction (SWTBLI) on a flat plate is investigated. A numerical tool based on Large Eddy Simulation (LES) is developed for the compressible regime. In particular, efficient strategies for shock capturing and turbulent inflow generation are implemented. A particular attention is devoted to the validation of the present algorithms, notably con...
This work deals mainly with phenomena occurring in Aeronautical and Aerospace domains. The flow occu...
Shock wave/boundary layer interactions arising in the transonic flow over airfoils are studied numer...
The general purpose of this study is to provide a better understanding of the dynamics of an interac...
Shock wave / turbulent boundary layer interactions arising on aeronautical vehicles are prone to uns...
Les interactions ondes de choc/couches limites qui se développent sur les parois des véhicules aéron...
This work, supported by CNES and SNECMA, deals with numerical simulation of supersonic turbulent flo...
The need for a better understanding of the driving mechanism for the observed low-frequency unsteadi...
This work considers numerical simulations of supersonic flows when shock/turbulent boundary-layer in...
Transonic flows, which are common in aeronautical and spatial propulsion systems, produce shock-wave...
International audienceThis work considers numerical simulations of supersonic flows when shock/turbu...
The need for better understanding of the low-frequency unsteadiness observed in shock wave/turbulent...
An interaction between an oblique shock wave and a fully developed turbulent boundary layer on a fla...
International audienceThe unsteady behaviour in shockwave turbulent boundary layer interaction is in...
International audienceThe unsteady behaviour in shockwave turbulent boundary layer interaction is in...
The need for better understanding of the low-frequency unsteadiness observed in shockwave/turbulent ...
This work deals mainly with phenomena occurring in Aeronautical and Aerospace domains. The flow occu...
Shock wave/boundary layer interactions arising in the transonic flow over airfoils are studied numer...
The general purpose of this study is to provide a better understanding of the dynamics of an interac...
Shock wave / turbulent boundary layer interactions arising on aeronautical vehicles are prone to uns...
Les interactions ondes de choc/couches limites qui se développent sur les parois des véhicules aéron...
This work, supported by CNES and SNECMA, deals with numerical simulation of supersonic turbulent flo...
The need for a better understanding of the driving mechanism for the observed low-frequency unsteadi...
This work considers numerical simulations of supersonic flows when shock/turbulent boundary-layer in...
Transonic flows, which are common in aeronautical and spatial propulsion systems, produce shock-wave...
International audienceThis work considers numerical simulations of supersonic flows when shock/turbu...
The need for better understanding of the low-frequency unsteadiness observed in shock wave/turbulent...
An interaction between an oblique shock wave and a fully developed turbulent boundary layer on a fla...
International audienceThe unsteady behaviour in shockwave turbulent boundary layer interaction is in...
International audienceThe unsteady behaviour in shockwave turbulent boundary layer interaction is in...
The need for better understanding of the low-frequency unsteadiness observed in shockwave/turbulent ...
This work deals mainly with phenomena occurring in Aeronautical and Aerospace domains. The flow occu...
Shock wave/boundary layer interactions arising in the transonic flow over airfoils are studied numer...
The general purpose of this study is to provide a better understanding of the dynamics of an interac...