Gregory PUJALS

En résumé

Entreprises

• Groupe PSA - Team Manager

  Rueil Malmaison 2015 - maintenant Groupe PSA
  Management (tasks and budget) of a 5 engineers team
  * Planning of future projects (5 to 10 years scope) related to automotive external aerodynamics,
  design of innovative drag reduction devices, flow control, CFD and numerical optimization tools
  * Collaborative work with Design, Pre-Projects and Applied aerodynamics teams
  * Partnership with academic labs
  * Promotion of our ongoing activities to other teams in PSA Groupe

• Groupe PSA - Research Engineer

  Rueil Malmaison 2010 - 2015 Automotive external aerodynamics expert and project manager
  * Analysis and understanding of the physics and dynamics of flows around automotive vehicles
  * Design of innovative solutions for drag reduction (from TRL1 to TRL6) using both CFD and wind
  tunnel test campaigns
  ⋆ Collaborative work with suppliers, design ofice and prototyping workshop for the conception and
  installation of those devices on a real vehicle
  ⋆ 4 French patents and 1 international patent
  ⋆ Supervision of Ms.C degree internships
  Research Activity in Fluid Mechanics
  ⋆ Design of new measurement tools to be used in our in-house model-scale and full-scale wind
  tunnels
  ⋆ Development of linear stability approach applied to turbulent flows for automotive applications
  (mathematical formalism, turbulence modelling and both numerical and experimental validation)
  * Co-Supervision of 3 Ph.D thesis: G. Del Guercio (2011-2014, Prix Léopold Escande 2014), C.

• IFP Energies nouvelles - Research Engineer

  RUEIL MALMAISON 2009 - 2010 Aerodynamics and hydrodynamics expert on the Marine Energies project
  ⋆ Extensive bibliographic study of marine energy converters and analysis of their theoretical
  performances
  ⋆ CFD simulation (using Ansys Fluent) of the flow past an offshore vertical wind turbine
  nd
  Collaborative work with Delphi for the development of new fuel injectors for the 2
  generation of biofuels
  * Fluid-Structure coupling with Ansys Workbench to simulate the compressible flow in a fuel
  injector

Formations

• Ecole Polytechnique

  Palaiseau 2006 - 2009 Doctor of Philosophy
  
  Perturbations optimales dans les écoulements de paroi turbulents et application au contrôle de décollement

• Université Pierre Et Marie Curie Paris 6 (UPMC)

  Paris 2005 - 2006 Master's Degree

• Ecole Centrale De Nantes

  Nantes 2002 - 2005 Masters Degree

Réseau

• Arnaud MARTIN

• Delphine SAUZON