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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

Marie LABADENS

Jade SCHWEIGER

Senior Researchers

Guillaume DAVILLER

Jérôme DOMBARD

Laurent GICQUEL

Thomas JARAVEL

Jean-Christophe JOUHAUD

Davide LAERA

Nicolas ODIER

Eléonore RIBER

Olivier VERMOREL

Research Engineer

Marc MONTAGNAC

Study Engineer

Thomas GIANOLI

Thibaut KIFFER

Consultants

Pierre BOIVIN

Stéphane MOREAU

Jens-Dominik MULLER

Franck NICOUD

Michael RUDGYARD

9 postdoctoral researchers, 42 PhD students and trainees

 

 

NEWS

New regional climate projections for metropolitan France

superadmin |  11 February 2021

Cerfacs collaborated with Météo France and the Institut Pierre-Simon-Laplace (IPSL) to produce the DRIAS climate dataset, which presents a wide range of possible climate changes for metropolitan France for three periods of the 21st century (2021-2050, 2041-2070 and 2071-2100) and three greenhouse gas emission scenarios. Liens : .pdfRead more


New research group “Theory and Climate”

Mélanie ROCHOUX |  1 February 2021

CECI is involved in the development of a new research group (GDR for “Groupement De Recherche”) entitled “Theory and Climate”. This GDR aims at bringing together the entire community of theorists (mathematicians, physicists, computer scientists, data scientists, etc.) working on climate sciences, with the goal of developing and sharing innovative concepts and tools relevant for a better understanding of climate dynamics. This GDR is interdisciplinary and involves several CNRS research institutes as well as most of French organizations working in these fields. CECI plans to contribute to issues related to climate dynamics and applied mathematics such as data assimilation and machine learning. Moreover, there are strong links between this GDR and the LEFE-INSU actions, in which CECI researchers are active (LEFE-IMAGO and LEFE-MANU actions). More information here:Read more

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