This document presents the research work realized in the scope of a PhD thesis with Renault Trucks and the LMFA. A flow control strategy, combining an inclined flap with pulsed or synthetic jets, is experimentally studied to reduce the aerodynamic drag of square-back bluff bodies. A first approach consists in studying the effect of this strategy on the flow behind a twodimensional model. The near-wake flow is characterized by the use of velocity measurements obtained by Time-Resolved Particles Image Velocimetry and hot-wire Anemometry. These measurements show that the increase in rear base pressure, obtained in a specific range of actuation frequencies, is associated with the reattachment of the flow on the flap and with a decrease in veloc...
Bluff bodies are characterized by massive flow separation responsible of most of the pressure drag. ...
This manuscript describes the research conducted within the CARAVAJE project (" Contrôle de l'AéRody...
Bluff bodies are characterized by massive flow separation responsible of most of the pressure drag. ...
This document presents the research work realized in the scope of a PhD thesis with Renault Trucks a...
Ce manuscrit présente les travaux de thèse réalisés dans le cadre d’une convention CIFRE entre Renau...
This PhD thesis was realized in the scope of a collaboration with Renault Trucks and the LMFA in vie...
Cette thèse CIFRE est le fruit d’une collaboration entre Renault Trucks et le LMFA dans la perspecti...
Active flow control techniques can decrease the aerodynamic drag acting on a vehicle moving at high ...
Active flow control techniques can decrease the aerodynamic drag acting on a vehicle moving at high ...
This experimental work presents the achievement in drag reduction with the use of active flow contro...
This present work is focused on the analysis of control solutions that reduce the aerodynamic drag a...
In the present work is illustrated a flow control technique designed with the aim of reducing the a...
The present work investigates the use of wall-resolved Large Eddy Simulations (LES) to compute the f...
In the present work is illustrated a flow control technique designed with the aim of reducing the ae...
Le contrôle actif par jet synthétique de l'écoulement de sillage d'un véhicule automobile est propos...
Bluff bodies are characterized by massive flow separation responsible of most of the pressure drag. ...
This manuscript describes the research conducted within the CARAVAJE project (" Contrôle de l'AéRody...
Bluff bodies are characterized by massive flow separation responsible of most of the pressure drag. ...
This document presents the research work realized in the scope of a PhD thesis with Renault Trucks a...
Ce manuscrit présente les travaux de thèse réalisés dans le cadre d’une convention CIFRE entre Renau...
This PhD thesis was realized in the scope of a collaboration with Renault Trucks and the LMFA in vie...
Cette thèse CIFRE est le fruit d’une collaboration entre Renault Trucks et le LMFA dans la perspecti...
Active flow control techniques can decrease the aerodynamic drag acting on a vehicle moving at high ...
Active flow control techniques can decrease the aerodynamic drag acting on a vehicle moving at high ...
This experimental work presents the achievement in drag reduction with the use of active flow contro...
This present work is focused on the analysis of control solutions that reduce the aerodynamic drag a...
In the present work is illustrated a flow control technique designed with the aim of reducing the a...
The present work investigates the use of wall-resolved Large Eddy Simulations (LES) to compute the f...
In the present work is illustrated a flow control technique designed with the aim of reducing the ae...
Le contrôle actif par jet synthétique de l'écoulement de sillage d'un véhicule automobile est propos...
Bluff bodies are characterized by massive flow separation responsible of most of the pressure drag. ...
This manuscript describes the research conducted within the CARAVAJE project (" Contrôle de l'AéRody...
Bluff bodies are characterized by massive flow separation responsible of most of the pressure drag. ...