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Emmanuel CREUSÉ HomepageLast Update August 12, 2011Email: creuse_at_math.univ-lille1.fr |
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| Laboratoire Paul
Painlevé
UMR CNRS 8524 FR CNRS 2956 Université Lille 1 Laboratoire Paul Painlevé Bâtiment M2 Cité Scientifique 59655 Villeneuve d'Ascq Cedex Phone: 00 33 (0)3 20 43 41 91 Fax: 00 33 (0)3 20 43 67 58 |
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EPI
SIMPAF Centre de Recherche INRIA Futurs Lille Parc Scientifique de la Haute Borne Avenue Halley B.P. 70478 59658 Villeneuve d'Ascq Cedex Phone: 00 33 (0)3 59 57 79 72 Fax: 00 33 (0)3 59 57 78 50 |
| Research topics | Publications | Teaching | Some links |
Research topics- Computational Fluid Dynamics : Direct Numerical Simulation, Finite Volume - Finite Element Methods, Vortex methods. - Incompressible and Compressible Navier-Stokes equations, Variable density flows. - Fluid flow control. See some numerical simulations ! - The Rayleigh Taylor instability (Work with C. Calgaro and T. Goudon) - The falling bubble (Work with C. Calgaro and T. Goudon) - The control of a backward-facing step flow (Work with A. Giovannini and I. Mortazavi) - A posteriori error estimators for finite element methods. - Numerical Analysis. |
Publications- Robust equilibrated a posteriori error estimators for the Reissner-Mindlin system, with S. Nicaise and E. Verhille, Calcolo, to appear.- Efficient 3D numerical prediction of the pressure wave generated by high-speed trains entering tunnels, with D. Uystepruyst, M.William-Louis, S. Nicaise and F. Monnoyer, Computers and Fluids, vol 47, no 1, pp 165-177, 2011. - Coupling passive and active techniques to control the flow past the square back Ahmed body, with C.H. Bruneau, D. Depeyras, P. Gillieron and I. Mortazavi, Computers and Fluids, vol 39, no 10, pp 1875-1892, 2010. - A posteriori error estimator based on gradient recovery by averaging for discontinuous Galerkin methods, with S. Nicaise, Journal of Computational and Applied Mathematics, vol 234, no 10, pp 2903-2915, 2010. - L^{infinity} stability of vertex-based MUSCL finite volume schemes on unstructured grids; simulation of incompressible flows with high density ratios, with C. Calgaro, E. Chane-Kane and T. Goudon, Journal of Computational Physics, vol 229, no 17, pp 6027-6046, 2010. - Vortex simulation of active control strategies for transitional backward-facing step flows, with A. Giovannini and I. Mortazavi, Computers and Fluids, vol 38, pp 1348-1360, 2009. - An hybrid Finite Volume - Finite Element method for variable density incompressible flows, with C. Calgaro and T. Goudon, Journal of Computational Physics, vol 227, no 9, pp 4671-4696, 2008. - A posteriori error estimations of a coupled mixed and standard Galerkin method for second order operators, with S. Nicaise, Journal of Computational and Applied Mathematics, vol 213, no 1, pp 35-55, 2008. - Simulation et contrôle actif d'écoulements, Estimations d'erreurs a posteriori pour les méthodes d'éléments finis, Habilitation a Diriger des Recherches, Université de Valenciennes et du Hainaut-Cambrésis, 2007 (pdf). - A posteriori error estimation for the dual mixed finite element method for the p-Laplacian in a polygonal domain, with M. Farhloul and L. Paquet, Computer Methods in Applied Mechanics and Engineering vol 196, pp 2570-2582, 2007. - Discrete compactness for a discontinuous Galerkin approximation of Maxwell's system, with S. Nicaise, ESAIM : Mathematical Modelling and Numerical Analysis, vol 40, no 2, pp 413-430, 2006. - Isotropic and anisotropic error estimation of the mixed finite element method for second order operators in divergence form, with S. Nicaise, Electronic Transactions on Numerical Analysis, vol 23, pp 38-62, 2006. - Anisotropic a posteriori error estimation for the mixed discontinuous Galerkin approximation of the Stokes problem, with S. Nicaise, Numerical Methods in Partial Differential Equations, vol 22, no 2, pp 449-483, 2006. - Simulation of low Reynolds number flow control over a backward-facing step using pulsed inlet velocities, with I. Mortazavi, Applied Mathematics Research eXpress, vol 4, pp 133-152, 2004. - A posteriori error estimation for the Stokes problem : Anisotropic and isotropic discretizations, with G. Kunert and S. Nicaise, Mathematical Models and Methods in Applied Sciences, vol 14, no 9, pp 1297-1341, 2004. - A posteriori error estimation for the heterogeneous Maxwell equations on isotropic and anisotropic meshes, with S. Nicaise, Calcolo, vol 40, pp 249-271, 2003. - Identification of concentrated structures in slightly compressible flows, with I. Mortazavi, C.R.A.S. Paris, t. 329, serie IIb, pp 1-7, 2001. - Comparison of active control techniques over a dihedral plane, ESAIM : Control, Optimisation and Calculus of Variations, vol 6, pp 446-466, 2001. - Vortex dynamics over a dihedral plane in a transitional slightly compressible flow : a computational study, with I. Mortazavi, Eur. J. Mech. B-Fluids, vol 20, pp 603-626, 2001. - Towards a transparent boundary condition for compressible Navier-Stokes equations, with C.H. Bruneau, Int. J. Numer. Meth. Fluids, vol 36, pp 807-840, 2001. - Simulation et controle actif d'ecoulements compressibles, PhD-thesis, Université Bordeaux 1, 2000 (Directeur : Charles-Henri Bruneau) (pdf). |
Teaching 2011/2012- MADF 2011/2012 (Master 1 IM) : See the moodle platform. |
Some links- The Simula+ software : http://www.lpmm.fr/collard/simula%2B.html
- The matexo pages (for teachers only) : http://matexo.smai.emath.fr/ - A lot of exercices for Licence 1-2-3 students, with solutions, proposed by Arnaud Bodin (Lille 1 University) : http://math.univ-lille1.fr/~bodin/exercice.html - La Société de Mathématiques Appliquées et Industrielles : http://smai.emath.fr - Formation "Estimateurs d'erreur a posteriori pour les methodes d'elements finis", 11 et 12 septembre 2008, Valenciennes |
