In this study, the aerodynamic behavior of the plane wall jet (Re = 8000) sheared laterally by an external lateral stream (ELS) of a uniform velocity profile (Ulf) was studied and analyzed. The experiments were carried out by PIV and LDV on a reduced-scale isothermal aeraulic model of a refrigerated display cabinet. The study focuses on the near-field region of the jet (x / e <10) which corresponds to the zone of transition to turbulence and onset and development of instabilities. The results obtained with and without perturbation showed a significant decrease in the entrainment rate, a strong decrease in the maximum velocity decay rate, a lower jet expansion and an overall increase in the values of second order moments of the Reynolds stre...
This paper describes a vortex detection algorithm used to expose and statistically characterize the ...
Paper presented at 2018 Canadian Society of Mechanical Engineers International Congress, 27-30 May 2...
Annular jet flows are mainly used in industrial processes (bluff-body flows, glass fiber processes.....
Dans cette étude, le comportement aérodynamique du jet pariétal (Re = 8000) cisaillé latéralement pa...
Résumé Traduit : This thesis is a contribution to the study of turbulence in the near field of a jet...
This study focuses on the simulation of an axisymmetric jet impinging a flat wall. The study is divi...
This thesis, conducted in collaboration with CNES and Pprime Institut, has the objective of enhancin...
Aeroelastic instabilities of steel strips impinged by arrays of cooling gas jets have becomeone of t...
International audienceThis study concerns a turbulent jet at Mach number Mj = 0.9, subject to a unif...
This thesis aims at gaining fundamental understanding of the large scale structures in the near fiel...
This work is devoted to the study of round coaxial jets with high velocity ratios using numerical si...
L’isolation par rideaux d’air, avant d’être un confort, est actuellement un enjeu énergétique majeur...
This experimental study focuses on the measurement and analysis of the behaviour of a vertical, down...
Les instabilités aéroélastiques de bandes d’acier constituent aujourd’hui l’un des problèmes majeurs...
An experimental study of a single round jet impinging on a flat wall has been conducted. A loudspeak...
This paper describes a vortex detection algorithm used to expose and statistically characterize the ...
Paper presented at 2018 Canadian Society of Mechanical Engineers International Congress, 27-30 May 2...
Annular jet flows are mainly used in industrial processes (bluff-body flows, glass fiber processes.....
Dans cette étude, le comportement aérodynamique du jet pariétal (Re = 8000) cisaillé latéralement pa...
Résumé Traduit : This thesis is a contribution to the study of turbulence in the near field of a jet...
This study focuses on the simulation of an axisymmetric jet impinging a flat wall. The study is divi...
This thesis, conducted in collaboration with CNES and Pprime Institut, has the objective of enhancin...
Aeroelastic instabilities of steel strips impinged by arrays of cooling gas jets have becomeone of t...
International audienceThis study concerns a turbulent jet at Mach number Mj = 0.9, subject to a unif...
This thesis aims at gaining fundamental understanding of the large scale structures in the near fiel...
This work is devoted to the study of round coaxial jets with high velocity ratios using numerical si...
L’isolation par rideaux d’air, avant d’être un confort, est actuellement un enjeu énergétique majeur...
This experimental study focuses on the measurement and analysis of the behaviour of a vertical, down...
Les instabilités aéroélastiques de bandes d’acier constituent aujourd’hui l’un des problèmes majeurs...
An experimental study of a single round jet impinging on a flat wall has been conducted. A loudspeak...
This paper describes a vortex detection algorithm used to expose and statistically characterize the ...
Paper presented at 2018 Canadian Society of Mechanical Engineers International Congress, 27-30 May 2...
Annular jet flows are mainly used in industrial processes (bluff-body flows, glass fiber processes.....