Open rotors are known to have significant advantages in terms of propulsive efficiency. These advantages translate directly in reduced fuel burn so that they nowadays benefit from a surge of interest. At the same time, recent advances in numerical simulations make the application of multidisciplinary optimization for the demanding design of transonic propeller blades, an affordable option. Therefore, an optimization method in which the performance objectives of aerodynamics, aeroacoustics and aeroelasticity compete against each other, is developed and applied for the design of high-speed single-rotation propellers. The optimization is based on Multi-Objective Differential Evolution (MODE).This technique is a particular kind of evolutionary ...
Unsteady phenomena in rotor/stator cavity are well known to be the source of dangerous vibrations in...
Aircraft engines are composed of bladed disks rotating at high speed and isolated from the external ...
In a world in constant expansion and growth, both economically and demographically, the aeronautics ...
In recent decades, designers in aeronautics have been specifically interested in the interaction bet...
Nowadays, the preliminary design in aeronautics is based mainly on numerical models bringing togethe...
La présente thèse étudie par simulation numérique et analyse physique les effets du morphing électro...
Aerodynamic studies are critical in the development of aircraft and aircraft technology. To this end...
De nos jours, la conception avant-projet en aéronautique repose majoritairement sur des modèlesnumér...
L’optimisation de forme aérodynamique est une méthode numérique éprouvée permettant d’ajuster automa...
A nonlinear mechanical system is said to be nonsmooth when discontinuities occur in its velocity or ...
National audienceThis thesis focuses on the study of the actuation properties of Aerial Vehicles (AV...
The general context of the PhD is the simulation of fuel injection in an internal combustion engine,...
Numerical simulations are nowadays a major tool in aerodynamic design in aeronautic, automotive, nav...
RÉSUMÉ: Ce projet porte sur l'étude des effets aéroélastiques sur les pales d'éoliennes. Les travaux...
The flow around a NACA 0015 airfoil is experimentally controlled using pulsed vortex generator jets ...
Unsteady phenomena in rotor/stator cavity are well known to be the source of dangerous vibrations in...
Aircraft engines are composed of bladed disks rotating at high speed and isolated from the external ...
In a world in constant expansion and growth, both economically and demographically, the aeronautics ...
In recent decades, designers in aeronautics have been specifically interested in the interaction bet...
Nowadays, the preliminary design in aeronautics is based mainly on numerical models bringing togethe...
La présente thèse étudie par simulation numérique et analyse physique les effets du morphing électro...
Aerodynamic studies are critical in the development of aircraft and aircraft technology. To this end...
De nos jours, la conception avant-projet en aéronautique repose majoritairement sur des modèlesnumér...
L’optimisation de forme aérodynamique est une méthode numérique éprouvée permettant d’ajuster automa...
A nonlinear mechanical system is said to be nonsmooth when discontinuities occur in its velocity or ...
National audienceThis thesis focuses on the study of the actuation properties of Aerial Vehicles (AV...
The general context of the PhD is the simulation of fuel injection in an internal combustion engine,...
Numerical simulations are nowadays a major tool in aerodynamic design in aeronautic, automotive, nav...
RÉSUMÉ: Ce projet porte sur l'étude des effets aéroélastiques sur les pales d'éoliennes. Les travaux...
The flow around a NACA 0015 airfoil is experimentally controlled using pulsed vortex generator jets ...
Unsteady phenomena in rotor/stator cavity are well known to be the source of dangerous vibrations in...
Aircraft engines are composed of bladed disks rotating at high speed and isolated from the external ...
In a world in constant expansion and growth, both economically and demographically, the aeronautics ...