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NEWS

SWOT satellite: a breakthrough transforming our understanding of the ocean

The ocean is full of phenomena invisible to the naked eye, yet essential to the balance of our planet. Among them,…

CERFACS wins the Allons-Y A Vélo winter challenge

After winning the cycling mileage challenge of the Allons-Y A Vélo (AYAV) initiative last spring, CERFACS now stands atop the podium…

Entretien sur les perspectives des carburants d’aviation durables avec Thomas Lesaffre, ingénieur en calcul scientifique au Cerfacs

Les SAF décollent : une avancée concrète pour réduire l'empreinte carbone de l'aviation Article publié le 05/02/2026 dans Ouest-France, par Maël BREHONNET…

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CALENDAR

Monday

13

April

2026

Numerical methods for Large Eddy Simulation using AVBP

From Monday 13 April 2026 to Friday 17 April 2026

  Training    

This event is performed in collaboration the EU Project HERMES Cerfacs is Qualiopi certified for its training activities Duration : 5 days / 35 hours Satisfaction index In November 2025, 100% of participants were satisfied or very satisfied (results collected from 11 respondents out of 12 participants, a response rate of 92%) Testimony Overall, the […]

Tuesday

21

April

2026

🎓Quentin BONASSIES Thesis Defense

Tuesday 21 April 2026 at 15h00

  Phd Thesis       Cerfacs, JCA room    

Data assimilation of remote sensing flood extent for flood forecasting: Benefits of data provided by the SWOT satellite SDU2E https://youtube.com/live/w6uwcw3dmA4?feature=share Flood modeling and forecasting are essential for effective risk management and disaster mitigation. Accurately representing flood dynamics remains challenging due to the strong nonlinearity of hydrological and hydraulic processes, their multi-scale nature, and the limited […]

Tuesday

26

May

2026

🎓Anthony DUPUY Thesis Defense

Tuesday 26 May 2026 at 14h00

  Phd Thesis       JCA room, CERFACS, Toulouse     

Dynamics and combustion instabilities of Hydrogen/Air flames MEGEP (Mécanique, Energétique, Génie civil & Procédés) – [Subject to defense authorization] https://youtube.com/live/vtZZ7qpEpDI?feature=share Combustion instabilities are encountered in many practical burners, where they can damage systems and compromise operational safety. Understanding and controlling instabilities in hydrogen-air flames is therefore essential to support the transition of the energy sector […]

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CERFACS RECRUITS

Sustainable Aviation Fuels (SAF) modeling for LES: coupling between physical and chemical surrogates

  Job offer & Post-Doc  E&S  AVBP, Evaporation, Gas phase chemistry, LES, Liquid fuel, SAF, Surrogate model

High-Fidelity Numerical Simulation for Aeroacoustics using a Lattice Boltzmann Method

  Job offer & Post-Doc  Advanced Aerodynamics & Multiphysics  Aeroacoustics, HLD Noise, Jet Noise, LBM

LATENT-SPACE DATA ASSIMILATION FOR IMPROVED FORECASTING OF ESSENTIAL VARIABLES

  Job offer & Post-Doc  Parallel Algorithms  Data assimilation, Deep Learning, Essential variables, Multi-modal self-supervised learning

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AREAS OF APPLICATION

HPC for modelling climate-air transport linksHPC simulation of environment and safetyHPC simulation hydrogen based energyHPC simulation of aerodynamics & aeroacousticHPC simulation of propulsion systemsClimate Variability and predictability

PUBLICATIONS

Péden, B., Boivin, P. and Odier, N. (2026) Large-Eddy Simulation of a 3D airblast injector using a diffuse interface four-equation model: effects of evaporation and combustion, Combustion and Flame, 285, pp. Article number 114771, doi:10.1016/j.combustflame.2026.114771

[doi]

@ARTICLE{AR-CFD-26-10, author = {Péden, B. and Boivin, P. and Odier, N. }, title = {Large-Eddy Simulation of a 3D airblast injector using a diffuse interface four-equation model: effects of evaporation and combustion}, year = {2026}, volume = {285}, pages = {Article number 114771}, doi = {10.1016/j.combustflame.2026.114771}, journal = {Combustion and Flame}}

Foudad, M., Wells, C. A., Sanchez-Gomez, E., Rochoux, M., Jaravel, T. and Williams, P. (2026) Clear-air turbulence-aware flight routing over the North Atlantic using weather regimes, Environmental Research Letters, 21 (7), pp. Article number 074001, doi:10.1088/1748-9326/ae5673

[pdf] [doi]

@ARTICLE{AR-CMGC-26-12, author = {Foudad , M. and Wells, C.A. and Sanchez-Gomez, E. and Rochoux, M. and Jaravel, T. and Williams, P. }, title = {Clear-air turbulence-aware flight routing over the North Atlantic using weather regimes}, year = {2026}, number = {7}, volume = {21}, pages = {Article number 074001}, doi = {10.1088/1748-9326/ae5673}, journal = {Environmental Research Letters}, pdf = {https://cerfacs.fr/wp-content/uploads/2026/04/Foudad_2026_Environ._Res._Lett._21_074001.pdf}}

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CONTACT

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42 Av. Gaspard Coriolis,
31100 Toulouse

📞 05 61 19 31 31
✉️ secretar@cerfacs.fr