A5037398699- Advanced machining processes and optimization
- Advanced Surface Polishing Techniques
- Tunneling and Rock Mechanics
- Fluid Dynamics and Turbulent Flows
- Metal and Thin Film Mechanics
- Aerodynamics and Fluid Dynamics Research
- Computational Fluid Dynamics and Aerodynamics
- Aerodynamics and Acoustics in Jet Flows
- Adhesion, Friction, and Surface Interactions
- Advancements in Materials Engineering
- Injection Molding Process and Properties
- Fluid Dynamics and Vibration Analysis
- Tribology and Lubrication Engineering
- Metallurgy and Material Forming
- Welding Techniques and Residual Stresses
- Advanced Machining and Optimization Techniques
Georgia Institute of Technology
2023-2024
CentraleSupélec
2016
Institut de la Vision
2016
École Nationale d'Ingénieurs de Saint-Étienne
2007-2011
Centre National de la Recherche Scientifique
2007-2011
Université Claude Bernard Lyon 1
2011
Laboratoire de Tribologie et Dynamique des Systèmes
2007-2008
Rotary-wing vehicles, in particular smaller, lighter unmanned and urban air vehicles shipboard settings, will operate low-speed flight conditions that are dominated by strong transient aerodynamics. Understanding the physics of these aerodynamics, specifically large amplitude transverse gusts resulting vehicle response, is crucial to successful development certification safe environments. A high-fidelity computational study, including validation with experiments, explores sharp-edged or step...
Broaching is a productive and accurate process generating complex surfaces with high quality. In this process, cutting mechanisms occurring are very specific regarding conventional because of the small uncut chip thickness, low speeds long chips encapsulated in narrow groove. However few researches have been conducted on particular topic simulation. For that, two numerical models developed: common Arbitrary Lagrangian-Eulerian model (ALE) an original lagrangian that enables to simulate time...
Rotary-wing vehicles, in particular smaller, lighter unmanned and urban air vehicles shipboard settings, will operate low-speed flight conditions that are dominated by strong transient aerodynamics. Understanding the physics of these aerodynamics, specifically large amplitude transverse gusts resulting vehicle response, is crucial to successful development certification safe environments. A high-fidelity computational study, including validation with experiments, explores sharp-edged or step...
Uncrewed air vehicles in urban environments will have flights during terminal operations that are dominated by strong transient aerodynamics. These not only lighter and smaller than traditional rotorcraft helicopters, but many instances they may be hybrid configurations with lifting surfaces similar to those of fixed-wing aircraft. differences require further understanding the physics these aerodynamics, specifically large-amplitude transverse gusts resulting vehicle response, where classic...
The numerical modelling of cutting processes remains an issue for scientists. A better understanding friction is required to lead more realistic finite element models (FEMs). This work proposes evaluate the performance a new model depending on local sliding velocity. has been applied investigation AISI1045 steel in dry orthogonal cutting. implemented FEM based Arbitrary Lagrangian-Eulerian (ALE) approach. large spectrum velocities and feed rates investigated. In parallel, experimental test...
Broaching is a productive and accurate process generating complex surfaces with high quality. In this process, cutting mechanisms occurring are very specific regarding conventional (small uncut chip thickness, low speeds, long encapsulated chips). However, few research have been conducted on in particular the topic of simulation. For that, an original Lagrangian model that enables to simulate time by means iterative procedure has developed. Cutting forces, temperatures evolutions morphology...
View Video Presentation: https://doi.org/10.2514/6.2023-3373.vid Unmanned and urban air vehicles in environments will have flights during terminal operations that are dominated by strong transient aerodynamics. These not only lighter smaller than traditional rotorcraft helicopters, but many instances they may be hybrid configurations with lifting surfaces similar to fixed-wing aircraft. difference require further understanding the physics of these aerodynamics, specifically large amplitude...