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Computational Fluid Dynamics

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Airflow simulation around aircrafts, engines, buildings …

The CFD team (Computational Fluid Dynamics) is the biggest one at CERFACS. It focuses on flow simulation while developing advanced numerical methods applied to planes, rockets, helicopters, car engines, turbines, etc. The CFD team is strongly tied to other teams like GLOBC or PAE that also use CFD to forecast climate changes or the environmental impact of aviation: indeed, behind these themes, the equations that govern fluid flows are to be found first.

Calculate this engine before building it !

The CFD team develops essential tools in numerous applicative fields with a today well-known leitmotiv in the industrial world: let's calculate systems (planes, engines) before building them. This allows to reduce the cost of testing by one order of magnitude.  The CFD team is at the centre of this research along with its shareholders.

CFD is also a field where High Performance Computing is to be found : CFD simulations rely on fine computational grids with billions of points running on million-core supercomputers. Performing reliable and efficient calculations is another main focus for which Cerfacs is recognized as a key partner.

 

Team members

In memory of Hieu HA MINH and Vincent Van KEMENADE

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Project Leaders

Jean-François BOUSSUGE

Bénédicte CUENOT

Scientific Advisors

Thierry POINSOT

Pierre SAGAUT

Team Assistant

Nathalie BROUSSET

Brigitte YZEL

Senior Researchers

Guillaume DAVILLER

Jérôme DOMBARD

Florent DUCHAINE

Laurent GICQUEL

Thomas JARAVEL

Jean-Christophe JOUHAUD

Davide LAERA

Nicolas ODIER

Eléonore RIBER

Olivier VERMOREL

Research Engineer

Marc MONTAGNAC

Nicholas TRELEAVEN

Study Engineer

Louis FERNEY

Thomas LESAFFRE

Consultants

Pierre BOIVIN

Stéphane MOREAU

Jens-Dominik MULLER

Franck NICOUD

Michael RUDGYARD

11 postdoctoral researchers, 43 PhD students and trainees

 

 

NEWS

Aeronautics & Space Awards: Carlos Pérez Arroyo, Jérôme Dombard and Gabriel Staffelbach are awarded the Vermeil medal

Brigitte Yzel |  2 December 2022

  Formal Session 2022 of the Air and Space Academy Friday, December 9, 2:00-6:00 pm   📌 in person at the Salle des Illustres - Mairie de Toulouse  💻 and in visio  ✅ Mandatory registration (face-to-face or visio):   During the formal public session of the Air and Space Academy 2022, which will take place on Friday, December 9, starting at 2:00 pm, Salle des Illustres, Hôtel de Ville de Toulouse, in face-to-face and remote sessions, the Vermeil Medal will be awarded (at 5:15 pm) to Carlos PÉREZ-ARROYO, Jérôme DOMBARD, and Gabriel STAFFELBACH to honor the excellence of their work in the realization of the FULLEST project, the first high-fidelity simulation of an aircraft engine.    Read more


CERFACS cited in l’Usine Nouvelle, Industrie et Technologies

Corentin LAPEYRE |  25 November 2022

The work of CERFACS, in collaboration with SAFRAN, on the hybridization of physical simulation software with machine learning techniques, has been cited in the magazine l'Usine Nouvelle, and is included in a detailed write-up called "Simulation and machine learning combine their strengths" in the magazine Industries et Technologies this month. This work, supervised at CERFACS by Corentin Lapeyre, and at SAFRAN by Stéphane Richard, is at the forefront of developments in terms of exploiting artificial intelligence tools for the simulation and design of physical systems.Read more

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