Nombre de documents

37


Article dans une revue20 documents

  • Philippe Angot, Benoît Goyeau, J. Alberto Ochoa-Tapia. Asymptotic modeling of transport phenomena at the interface between a fluid and a porous layer: Jump conditions. Physical Review E , American Physical Society (APS), 2017, 95 (6), 〈10.1103/PhysRevE.95.063302〉. 〈hal-01583856〉
  • Philippe Angot, Zhilin Li. AN AUGMENTED IIM & PRECONDITIONING TECHNIQUE FOR JUMP EMBEDDED BOUNDARY CONDITIONS. International Journal of Numerical Analysis and Modeling, Institute for Scientific Computing and Information, 2017, 14 (4-5), pp.712-729. 〈hal-01632229〉
  • Philippe Angot, Rima Cheaytou. On the error estimates of the vector penalty-projection methods: Second-order scheme. Mathematics of Computation, American Mathematical Society, A Paraître, 00, 〈10.1090/mcom/3309〉. 〈hal-01632234〉
  • Philippe Angot, Gilles Carbou, Victor Péron. Asymptotic study for Stokes-Brinkman model with jump embedded transmission conditions. Asymptotic Analysis, IOS Press, 2016, 96 (3-4), pp.223-249. 〈10.3233/ASY-151336〉. 〈hal-01184429〉
  • Philippe Angot, Jean-Paul Caltagirone, Pierre Fabrie. A kinematic vector penalty-projection method for incompressible flow with variable density. Comptes Rendus Mathématique, Elsevier Masson, 2016, Ser. I, 354 (11), pp.1124--1131. 〈10.1016/j.crma.2016.06.007〉. 〈hal-01378046〉
  • Philippe Angot, Thomas Auphan, Olivier Guès. An optimal penalty method for a hyperbolic system modeling the edge plasma transport in a tokamak. Journal of Computational Physics, Elsevier, 2014, 261, pp.1 - 22. 〈10.1016/j.jcp.2013.12.037〉. 〈hal-00955267〉
  • Philippe Angot, Jean-Paul Caltagirone, Pierre Fabrie. Fast discrete Helmholtz-Hodge decompositions in bounded domains. Applied Mathematics Letters, Elsevier, 2013, 26 (4), pp.445--451. 〈10.1016/j.aml.2012.11.006〉. 〈hal-00756959〉
  • Philippe Angot, Jean-Paul Caltagirone, Pierre Fabrie. A new fast method to compute saddle-points in constrained optimization and applications. Applied Mathematics Letters, Elsevier, 2012, 25 (3), pp.245-251. 〈10.1016/j.aml.2011.08.015〉. 〈hal-00626163〉
  • Philippe Angot, Jean-Paul Caltagirone, Pierre Fabrie. A fast vector penalty-projection method for incompressible non-homogeneous or multiphase Navier-Stokes problems. Applied Mathematics Letters, Elsevier, 2012, 25 (11), pp.1681--1688. 〈10.1016/j.aml.2012.01.037〉. 〈hal-00667121〉
  • Philippe Angot, Johnwill Keating, Peter D. Minev, Peter Minev. A direction splitting algorithm for incompressible flow in complex geometries. Computer Methods in Applied Mechanics and Engineering, Elsevier, 2012, 217-220, pp.111 - 120. 〈10.1016/j.cma.2012.01.011〉. 〈hal-01632281〉
  • Benjamin Kadoch, Dmitry Kolomenskiy, Philippe Angot, Kai Schneider. A volume penalization method for incompressible flows and scalar advection-diffusion with moving obstacles. Journal of Computational Physics, Elsevier, 2012, 231 (12), pp.4365-4383. 〈10.1016/j.jcp.2012.01.036〉. 〈hal-01032208〉
  • Philippe Angot, Pierre Fabrie. Convergence results for the vector penalty-projection and two-step artificial compressibility methods. Discrete and Continuous Dynamical Systems - Series B, American Institute of Mathematical Sciences, 2012, 17 (5), pp. 1383--1405, communicated by Roger Temam. 〈10.3934/dcdsb.2012.17.1383〉. 〈hal-00653113v2〉
  • Philippe Angot. On the well-posed coupling between free fluid and porous viscous flows. Applied Mathematics Letters, Elsevier, 2011, 24 (6), pp.803-810. 〈10.1016/j.aml.2010.07.008〉. 〈hal-00476386v2〉
  • Philippe Angot. A fictitious domain model for the Stokes/Brinkman problem with jump embedded boundary conditions. Comptes rendus de l'Académie des sciences. Série I, Mathématique, Elsevier, 2010, 348 (11-12), pp.697-702. 〈hal-00476369〉
  • Philippe Angot, Matthieu Jobelin, Jean-Claude Latché. Error analysis of the Penalty-Projection method for the time dependent Stokes equations. International Journal on Finite Volumes, Institut de Mathématiques de Marseille, AMU, 2009, 6 (1), pp.1-26. 〈hal-00482143〉
  • Philippe Angot, Franck Boyer, Florence Hubert. Asymptotic and numerical modelling of flows in fractured porous media. Modelisation Mathématique et Analyse Numérique, EDP sciences SMAI, 2009, 23 (2), pp.239--275. 〈hal-00127023v2〉
  • Pascal Poullet, Jacques Laminie, Philippe Angot, Carine Févrière. On the penalty-projection method for the Navier-Stokes equations with the MAC mesh. Journal of Computational and Applied Mathematics, Elsevier, 2009, 226, pp.228-245. 〈10.1016/j.cam.2008.08.014〉. 〈hal-00530820〉
  • Pascal Poullet, Carine Févrière, Philippe Angot. A penalty-projection method using staggered grids for incompressible flows. Lecture notes in computer science, springer, 2008, 4818, pp.192-200. 〈hal-00530822〉
  • Isabelle Ramière, Philippe Angot, Michel Belliard. A Fictitious domain approach with spread interface for elliptic problems with general boundary conditions. Computer Methods in Applied Mechanics and Engineering, Elsevier, 2007, 196 (4-6), pp 766-781. 〈hal-00274445〉
  • Isabelle Ramière, Philippe Angot, Michel Belliard. A general fictitious domain method with immersed jumps and multilevel nested structured meshes. Journal of Computational Physics, Elsevier, 2007, 225 (2), pp 1347-1387. 〈10.1016/j.jcp.2007.01.026〉. 〈hal-00274475〉

Communication dans un congrès12 documents

  • Philippe Angot, Jean-Paul Caltagirone, Pierre Fabrie. A spectacular solver of low-Mach multiphase Navier-Stokes problems under strong stresses. 4th International Conference on Turbulence and Interactions, Nov 2015, Cargèse (Corsica), France. Springer, Turbulence and Interactions, Proceedings of the TI 2015 conference, Notes on Numerical Fluid Mechanics and Multidisciplinary Design. 〈http://ti2015.onera.fr〉. 〈hal-01248744〉
  • Philippe Angot, Thomas Auphan, Olivier Guès. Asymptotic-preserving methods for an anisotropic model of electrical potential in a tokamak. Fuhrmann, Jürgen and Ohlberger, Mario and Rohde, Christian. International Symposium of Finite Volumes for Complex Applications VII (FVCA7), Jun 2014, Berlin, Germany. Springer International Publishing, 78, pp.471-478, 2014, Springer Proceedings in Mathematics & Statistics. 〈10.1007/978-3-319-05591-6_46〉. 〈hal-01018388〉
  • Philippe Angot, Rima Cheaytou. VECTOR PENALTY-PROJECTION METHOD FOR INCOMPRESSIBLE FLUID FLOWS WITH OPEN BOUNDARY CONDITIONS. Slovak University of Technology in Bratislava. Algoritmy 2012, 19th Conference on Scientific Computing, Sep 2012, Vysoké Tatry, Podbanské (Slovakia), Slovakia. Publishing House of STU (Bratislava), pp.219--229, 2012, ISBN 978-80-227-3742-5. 〈hal-00752503〉
  • Philippe Angot, Thomas Auphan, Olivier Guès. Penalty Methods for the Hyperbolic System Modelling the Wall-Plasma Interaction in a Tokamak. J. Fořt et al. (Eds). International Symposium FVCA6, Jun 2011, Prague, Czech Republic. Springer-Verlag (Berlin), 1, pp.31-38, 2011, Springer Proceedings in Mathematics. 〈hal-00627313〉
  • Philippe Angot, Jean-Paul Caltagirone, Pierre Fabrie. A Spectacular Vector Penalty-Projection Method for Darcy and Navier-Stokes Problems. J. Fořt et al. (Eds). International Symposium FVCA6, Jun 2011, Prague, Czech Republic. Springer-Verlag (Berlin), 4 (1), pp.39-47, 2011, Springer Proceedings in Mathematics. 〈hal-00610690〉
  • Philippe Angot. Well-posed Stokes/Brinkman and Stokes/Darcy problems for coupled fluid-porous viscous flows. 8th International Conference on Numerical Analysis and Applied Mathematics (ICNAAM 2010), Sep 2010, Rhodes, Greece. American Institute of Physics (AIP), 1281, pp.2208-2211, 2010, AIP Conference Proceedings. 〈10.1063/1.3498412〉. 〈hal-00610713〉
  • Philippe Angot, Jean-Paul Caltagirone, Pierre Fabrie. Vector penalty-projection methods for the solution of unsteady incompressible flows. R. Eymard and J.-M. Hérard. 5th International Symposium on Finite Volumes for Complex Applications, Jun 2008, Aussois, France. ISTE Ltd - J. Wiley & Sons (UK, USA), 5, pp.169-176, 2008. 〈hal-00483583〉
  • Arthur Sarthou, Stéphane Vincent, Philippe Angot, Jean-Paul Caltagirone. The Sub-Mesh Penalty Method. 5th International Symposium on Finite Volumes for Complex Applications, Jun 2008, Aussois, France. pp.633, 2009. 〈hal-00390080〉
  • Pascal Poullet, Carine Févrière, Philippe Angot, Jacques Laminie. An accurate projection method for incompressible flows. 15th Meeting of the Caribbean Academy of Science, May 2006, Gosier, Guadeloupe. 〈hal-00778158〉
  • Carine Févrière, Philippe Angot, Pascal Poullet. An accurate projection method using staggered grids for incompressible flows. CMAIA 2006, a Conference on Mathematics and its Applications, Sep 2006, St Augustine, Trinidad and Tobago. 〈hal-00770273〉
  • Isabelle Ramière, Philippe Angot, Michel Belliard. Fictitious domain methods to solve convection-diffusion problems with general boundary conditions. Proc. in the 17th Computational Fluid Dynamics Conference AIAA, Jun 2005, Toronto, Canada. Session : "Numerical methods and code optimization I", 2005. 〈hal-00274448〉
  • Isabelle Ramière, Michel Belliard, Philippe Angot. On the simulation of Nuclear Power Plant Components using a fictitious domain approach. NURETH-11, Oct 2005, Avignon, France. paper: 193, 2005. 〈hal-01053745〉

Pré-publication, Document de travail5 documents

  • Philippe Angot. WELL-POSED STOKES/BRINKMAN AND STOKES/DARCY COUPLING REVISITED WITH NEW JUMP INTERFACE CONDITIONS. 2016. 〈hal-01635289〉
  • Philippe Angot, Rima Cheaytou. Vector penalty-projection methods for outflow boundary conditions with optimal second-order accuracy. 2014. 〈hal-01198400v2〉
  • Philippe Angot. On the unsteady Stokes problem with a nonlinear open artificial boundary condition modelling a singular load. 2013. 〈hal-00820404〉
  • Arthur Sarthou, Stéphane Vincent, Philippe Angot, Jean-Paul Caltagirone. The algebraic immersed interface and boundary method for elliptic equations with jump conditions. 2009. 〈hal-00390075v3〉
  • Arthur Sarthou, Stéphane Vincent, Jean-Paul Caltagirone, Philippe Angot. A global procedure for flow and heat transfer simulation with complex obstacles on curvilinear grids. 2008. 〈hal-00405273〉