Nombre de documents

25

Pierre-Eric Allier


Doctorant au seins du LMT (ENS Cachan, CNRS, Université Paris Saclay)

Préparation d'une thèse de doctorat :

Modèle Réduit PGD Garantis pour des problèmes à grand nombre de paramètres

Encadrants : L. Chamoin et P. Ladevèze

Activitée d'enseignement :

  • Mécanique des Milieux Continus (Niveau Licence 3)
  • Conception Assisté par Ordinateur (Niveau Licence 3)
  • Méthodes Numériques (Niveau Master 1)
  • Vérification et Validation des modèles numériques (Niveau Master 2)

Lieu : Département Génie Mécanique (ENS Cachan, France)


Article dans une revue6 documents

  • Pierre-Eric Allier, Ludovic Chamoin, Pierre Ladevèze. Towards simplified and optimized a posteriori error estimation using PGD reduced models. International Journal for Numerical Methods in Engineering, Wiley, 2017, 〈10.1002/nme.5695〉. 〈hal-01584380〉
  • Ludovic Chamoin, Florent Pled, Pierre-Eric Allier, Pierre Ladevèze. A posteriori error estimation and adaptive strategy for PGD model reduction applied to parametrized linear parabolic problems. Computer Methods in Applied Mechanics and Engineering, Elsevier, 2017, 327, pp.118-146. 〈10.1016/j.cma.2017.08.047〉. 〈hal-01584532〉
  • Ludovic Chamoin, Pierre-Eric Allier, Basile Marchand. Synergies between the constitutive relation error concept and PGD model reduction for simplified V&V procedures . Advanced Modeling and Simulation in Engineering Sciences, 2016, 3 (18), 〈http://amses-journal.springeropen.com/articles/10.1186/s40323-016-0073-9〉. 〈10.1186/s40323-016-0073-9〉. 〈hal-01326280〉
  • Pierre-Eric Allier, Ludovic Chamoin, Pierre Ladeveze. Proper Generalized Decomposition computational methods on a benchmark problem : introducing a new strategy basedon Constitutive Relation Error minimization. Advanced Modeling and Simulation in Engineering Sciences, 2015, 2 (17), 〈10.1186/s40323-015-0038-4〉. 〈hal-01241744〉
  • Pierre-Eric Allier, Ludovic Chamoin, Pierre Ladevèze. Proper Generalized Decomposition computational methods on a benchmark problem: introducing a new strategy based on Constitutive Relation Error minimization. Advanced Modeling and Simulation in Engineering Sciences, 2015, 〈10.1186/s40323-015-0038-4〉. 〈hal-01216233〉
  • Casey Dietrich, Marcel Zijlema, Pierre-Eric Allier, Leo Holthuijsen, Nico Booij, et al.. Limiters for spectral propagation velocities in SWAN. Ocean Modelling, Elsevier, 2012, Ocean Surface Waves, 70, pp.85-102. 〈10.1016/j.ocemod.2012.11.005〉. 〈hal-01216306〉

Communication dans un congrès17 documents

  • Ludovic Chamoin, Pierre Ladevèze, Pierre-Eric Allier. New advances in the control of PGD model reduction applied to computational mechanics numerical simulations. 4th ECCOMAS Young Investigators Conference - YIC 2017, Sep 2017, Milan, Italy. 〈hal-01581765〉
  • Ludovic Chamoin, Florent Pled, Pierre-Eric Allier, Pierre Ladeveze. Certification of PGD reduced models using a posteriori error estimation and adaptive strategies. 4th International Workshop on Reduced Basis, POD and PGD Model Reduction Techniques (MORTech 2017), Nov 2017, Seville, Spain. 2017, 〈http://www.imus.us.es/IWROM4/〉. 〈hal-01633412〉
  • Ludovic Chamoin, Pierre-Eric Allier, Pierre Ladevèze. Contrôle des calculs éléments finis à partir de modèles réduits PGD. 13e Colloque National en Calcul des Structures, May 2017, Giens, France. 〈hal-01584834〉
  • Ludovic Chamoin, Pierre-Eric Allier, Basile Marchand. Model reduction for verification and updating of Computational Mechanics models. Workshop Recent Development in Numerical Methods for Model Reduction (ME3), Nov 2016, Paris, France. 〈hal-01588638〉
  • Ludovic Chamoin, Pierre-Eric Allier, Basile Marchand. Synergies between the Constitutive Relation Error concept and PGD model reduction for simplified V&V procedures. Workshop New Challenges in Computational Mechanics, May 2016, Cachan, France. 〈hal-01588639〉
  • Florent Pled, Ludovic Chamoin, Pierre-Eric Allier, Pierre Ladevèze. On the control of PGD reduced-order approximations: error estimation and adaptivity. European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2016), Jun 2016, Hersonissos, Crete Island, Greece. 2016, 〈http://www.eccomas2016.org〉. 〈hal-01306402〉
  • Ludovic Chamoin, Pierre Ladevèze, Pierre-Eric Allier. Recent advances in error estimation and adaptivity for PGD reduced models. 2016 EMI International Conference, Oct 2016, Metz, France. 〈hal-01583201〉
  • Ludovic Chamoin, Pierre Ladevèze, Pierre-Eric Allier. Error estimation and adaptivity for PGD reduced models. 2016 SIAM Conference on Uncertainty Quantification, Apr 2016, Lausanne, Switzerland. 〈hal-01583206〉
  • Pierre Ladevèze, Pierre-Eric Allier, Ludovic Chamoin, David Néron. Verification and effectivity of PGD computational techniques. 13th National Congress on Computational Mechanics - USNCCM 13, Jul 2015, San Diego, United States. 〈hal-01583247〉
  • Pierre-Eric Allier, Ludovic Chamoin, Pierre Ladeveze. Une nouvelle stratégie de calcul de modèles réduits PGD basée sur l'erreur en relation de comportement. 12e Colloque national en calcul des structures, May 2015, Giens, France. 12e Colloque national en calcul des structures, 2015. 〈hal-01517308〉
  • Pierre Ladevèze, Pierre-Eric Allier, Ludovic Chamoin, David Néron. Effectivity and limits of PGD computational techniques. 7th International Conference on Adaptive Modeling and Simulation - ADMOS 2015, Jun 2015, Nantes, France. 〈hal-01583682〉
  • Ludovic Chamoin, Pierre Ladevèze, Pierre-Eric Allier. Verification and effectivity of PGD model reduction. Workshop on Model Reduction (MORE), Sep 2015, Pilsen, Czech Republic. 〈hal-01588727〉
  • Pierre-Eric Allier, Ludovic Chamoin, Pierre Ladevèze. New PGD computational method based on CRE. Workshop on Numerical techniques for computation speedup: towards real-time simulation, Feb 2015, Biarritz, France. 〈hal-01216312〉
  • Pierre-Eric Allier, Ludovic Chamoin, Pierre Ladevèze. A posteriori verification of PGD reduced models with application to engineering computation. 7th International Conference on Adaptive Modeling and Simulation, Jun 2015, Nante, France. 〈hal-01216313〉
  • Pierre-Eric Allier, Ludovic Chamoin, Pierre Ladevèze. An a posteriori verification procedure for PGD reduced models. Conférence Internationale de Géotechnique, des Ouvrages et Structures, May 2015, Cachan, France. 〈hal-01216317〉
  • Ludovic Chamoin, Pierre Ladevèze, Pierre-Eric Allier. Recent advances in the control of PGD-based approximations. Workshop "Numerical Methods for High-Dimensional Problems", Apr 2014, Marne-la-Vallée, France. 〈hal-01588739〉
  • Pierre-Eric Allier, Ludovic Chamoin, Pierre Ladevèze. A New PGD Approximation: Computation and Verification. Twelfth International Conference on Computational Structures Technology, Sep 2014, Naple, Italy. pp.109, 〈10.4203/ccp.106.190〉. 〈hal-01216309〉

Poster2 documents

  • Pierre-Eric Allier, Ludovic Chamoin, Pierre Ladevèze. Minimal CRE-PGD. 12eme colloque national en calcul des structures, May 2015, Giens, France. 〈hal-01216324〉
  • Pierre-Eric Allier, Ludovic Chamoin, Pierre Ladevèze. PGD driven by the Constitutive Relation Error - Minimal CRE/PGD. 3rd International Workshop on RB, POD and PGD Model Reduction Techniques, Nov 2015, Cachan, France. 2015, 〈http://rom2015.sciencesconf.org/〉. 〈hal-01225761〉