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TERATEC 2017 Forum
Workshop 6 - Wednesday, June 28, from 14h00 to 17h30
Big Data for materials sciences

Mathematical approaches for multiscale simulation in materials sciences
Claude LE BRIS, researcher, ECOLE NATIONALE DES PONTS ET CHAUSSEES and INRIA

Abstract : The talk will review  a porfolio of recent, diverse in nature, mathematical advances in the simulation of materials at different scales, with the specific long-term agenda of high-performance computing. The examples discussed in particular include: large scale simulation of mesoscopic systems out of equilibrium using stochastic dynamics (joint work with  CEA/DAM and Army Research Laboratory),  model reduction and a posteriori estimation on multiscale finite element techniques for porous media, splitting algorithms in use in NAMD for molecular biology, and neutronics using TRIPOLI.

Biography : Claude Le Bris is a civil engineer in chief, HdR from University Paris Dauphine. His applied mathematics works have primarily been devoted to the design and analysis of numerical approaches for Physics and Mechanics of materials. He holds a research position at Ecole des Ponts et Chaussées. He is the scientific leader of the project-team  MATHERIALS at INRIA, the activity of which is focused on multiscale numerical simulation of materials.

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Find the technical workshop of the previous edition of the Forum TERATEC dealing Materials Simulation and upload their presentations

Teratec 2016 Forum : High Performance Integrated Computational Materials Engineering

• Thermodynamique des phases métastables by Christophe SIGLI, Senior Scientist in Physical Metallurgy, CONSTELLIUM
• Multiscale modeling of materials starting from the atomic scale by Francois WILLAIME, CEA
• PAMSIM project: Massive parallelism in numerical simulation for mechanics by Ionel NISTOR, head of Simulation tools in mechanics, EDF
• Improve Understanding of Material Science using High Performance Computing by Elisabeth MASSONI, directeur du Centre de Mise en Forme des Matériaux, ECOLE DES MINES DE PARIS
• Accélération de calculs de simulations des matériaux sur GPU by François COURTEILLE, Solution Architect, NVIDIA
• La simulation des matériaux en milieu industriels: quelles perspectives?» Round table animated by Gilles ZERAH, CEA

Teratec 2015 Forum : Big data, multiscale and materials

• Multi-scale simulation of heterogeneous catalysis reactions by Celine CHIZALLET, IFPEN
• High-throughput calculations of molecular properties in the MedeA® environment by Xavier ROZANSKA, MATERIALS DESIGN
• From images to property computations in carbon/carbon composites at three scales by Gérard VIGNOLES, UNIVERSITE DE BORDEAUX
• The Discrete-Continuum Model: An important breakthrough to simulate the mechanical properties of crystalline materials by Benoit DEVINCRE, ONERA
• Machine learning based optimisation of composite materials in structural applications by Arnaud FROIDMONT, NOESIS
• Simplified stress analysis of bonded joints using the macro-element technique by Eric PAROISSIEN, SOGETI HIGH TECH

Teratec 2014 Forum : Material simulation: new materials, usage, and durability

• Du matériaux à la structure, quelques méthodes récentes de simulation by Frederic FEYEL, Responsable du pôle Modélisation & Simulation, SAFRAN
• HPC et modélisation multi-échelle des matériaux de structure des centrales nucléaires by Christophe DOMAIN, Engineer, EDF R&D
• Hydrogen in materials studied by High Performance Computing by Matthieu SALANNE, Maître de conférences, UNIVERSITE PIERRE ET MARIE CURI
• Hydrogen in materials studied by High Performance Computing par Gregory GENESTE, CEA
• Decoherence and electron transfers within proteins: are quantum effects relevant for biology ? by Aurélien DE LA LANDE, Chargé de Recherche CNRS, UNIVERSITE PARIS SUD

Teratec 2013 Forum : Materials Simulation

• Introduction by Gilles ZERAH, CEA
• CECAM – the Simulation and Modelling of Atoms and Molecules in Europe by Dominic TILDESLEY, CECAM
• e-Science in Unilever: The Challenges Ahead by Dr Massimo NORO, Strategic Science Group, UNILEVER
• Analyse par dynamique moléculaire des propriétés d’un milieu poreux sous choc by Laurent SOULARD, Ingénieur de recherche, CEA
  
• Multi-scale studies of elastomers materials (in a tire tread) by Benoit SCHNELL, MICHELIN

For any other information regarding the workshops, please contact :

Jean-Pascal JEGU
Tel : +33 (0)9 70 65 02 10
jean-pascal.jegu@teratec.fr
Campus TERATEC
2, rue de la Piquetterie
91680 BRUYERES-LE-CHATEL
France