Flow separations around moving bodies lead to detrimental effects such as aerodynamic performances loss, structural fatigue and noises production. The understanding of these phenomena remains one of the most challenging issue of modern fluid dynamics. A promising solution to improve aerodynamic performances relies on the development of flow control devices able to prevent or mitigate the effects of separation. One can distinguish the passive flow control strategy, with easy to use devices but unable to adapt to the flow changes, from the active flow control strategy which benefits from a great adaptability but requires external power supply. Self-adaptive flow control appears to be a good compromise between those two strategies. Inspired fr...
International audienceA model of hairy medium is developed using a homogenized approach, and the flu...
Separated flows are ubiquitous in nature and industrial systems, such as diffusers, airfoils, air co...
Purpose: Covert feathers on avian wings can show dynamic pop-up behaviour in rapid succession as a r...
Les décollements autour d’un corps en mouvement sont à l’origine de détériorations des performances ...
Combination of passive and active flow control are used to experimentally reduce the aerodynamic dra...
A classical actuator is used to control the drag exerted on a bluff body at large Reynolds number (R...
The present work aims to pre-evaluate flow control parameters to reduce the drag in a real vehicle. ...
Self-adaptive flap is a bio-inspired passive flow control device which emulates the covert feathers ...
This PhD thesis was realized in the scope of a collaboration with Renault Trucks and the LMFA in vie...
The thesis aims to develop effective active flow control strategies for aerodynamic drag reduction o...
The cylinder in cross flow has been the subject of many numerical and experimental studies since it ...
The present work aims at contributing to the development of active flow control via spanwise wall os...
A wake is the turbulent perturbation region that develops behind any body in motion in a fluid. Amon...
The separation of a boundary layer is generally an undesirable aerodynamic phenomenon over a pitched...
This document presents the research work realized in the scope of a PhD thesis with Renault Trucks a...
International audienceA model of hairy medium is developed using a homogenized approach, and the flu...
Separated flows are ubiquitous in nature and industrial systems, such as diffusers, airfoils, air co...
Purpose: Covert feathers on avian wings can show dynamic pop-up behaviour in rapid succession as a r...
Les décollements autour d’un corps en mouvement sont à l’origine de détériorations des performances ...
Combination of passive and active flow control are used to experimentally reduce the aerodynamic dra...
A classical actuator is used to control the drag exerted on a bluff body at large Reynolds number (R...
The present work aims to pre-evaluate flow control parameters to reduce the drag in a real vehicle. ...
Self-adaptive flap is a bio-inspired passive flow control device which emulates the covert feathers ...
This PhD thesis was realized in the scope of a collaboration with Renault Trucks and the LMFA in vie...
The thesis aims to develop effective active flow control strategies for aerodynamic drag reduction o...
The cylinder in cross flow has been the subject of many numerical and experimental studies since it ...
The present work aims at contributing to the development of active flow control via spanwise wall os...
A wake is the turbulent perturbation region that develops behind any body in motion in a fluid. Amon...
The separation of a boundary layer is generally an undesirable aerodynamic phenomenon over a pitched...
This document presents the research work realized in the scope of a PhD thesis with Renault Trucks a...
International audienceA model of hairy medium is developed using a homogenized approach, and the flu...
Separated flows are ubiquitous in nature and industrial systems, such as diffusers, airfoils, air co...
Purpose: Covert feathers on avian wings can show dynamic pop-up behaviour in rapid succession as a r...