Philippe Angot

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Publications

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Error Analysis of the Vector Penalty-Projection Methods for the Time-Dependent Stokes Equations with Open Boundary Conditions

Rima Cheaytou , Philippe Angot

Computational Methods in Applied Mathematics, 2025, 25 (2), pp.397--414. ⟨10.1515/cmam-2023-0261⟩

Article dans une revue hal-04989614v1
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Necessary and sufficient Tauberian condition for both Cesàro and Abel summability

Philippe Angot

Jahresbericht der Deutschen Mathematiker-Vereinigung, 2024, 126 (2), pp.95--114. ⟨10.1365/s13291-024-00279-1⟩

Article dans une revue hal-04227761v4
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Momentum transport in the free fluid-porous medium transition layer: the one-domain approach

Roel Hernandez-Rodriguez , Philippe Angot , Benoit Goyeau , J. Alberto Ochoa-Tapia

Chemical Engineering Science, 2022, 248 (Part A), pp.117111. ⟨10.1016/j.ces.2021.117111⟩

Article dans une revue hal-03351185v1
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The Fictitious Domain Method with Sharp Interface for Elasticity Systems with General Jump Embedded Boundary Conditions

Mohamed Kara , Salim Mesbahi , Philippe Angot

Advances in Applied Mathematics and Mechanics, 2021, 13 (1), pp.119--139. ⟨10.4208/aamm.OA-2019-0119⟩

Article dans une revue hal-02915666v1
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A nonlinear asymptotic model for the inertial flow at a fluid-porous interface

Philippe Angot , Benoît Goyeau , J Alberto Ochoa-Tapia

Advances in Water Resources, 2021, 149, ⟨10.1016/j.advwatres.2020.103798⟩

Article dans une revue hal-02982802v2
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The Algebraic Immersed Interface and Boundary Method for Elliptic Equations with Jump Conditions

Arthur Sarthou , Stéphane Vincent , Philippe Angot , Jean-Paul Caltagirone

Open Journal of fluid Dynamics, 2020, 10 (3), pp.239 - 269. ⟨10.4236/ojfd.2020.103015⟩

Article dans une revue hal-02921726v1
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Vector penalty-projection methods for open boundary conditions with optimal second-order accuracy

Philippe Angot , Rima Cheaytou

Communications in Computational Physics, 2019, 26 (4), pp.1008--1038. ⟨10.4208/cicp.OA-2018-0016⟩

Article dans une revue hal-01198400v3
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On the error estimates of the vector penalty-projection methods: Second-order scheme

Philippe Angot , Rima Cheaytou

Mathematics of Computation, 2018, 87 (313), pp.2159--2187. ⟨10.1090/mcom/3309⟩

Article dans une revue hal-01632234v1
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WELL-POSED STOKES/BRINKMAN AND STOKES/DARCY COUPLING REVISITED WITH NEW JUMP INTERFACE CONDITIONS

Philippe Angot

ESAIM: Mathematical Modelling and Numerical Analysis, 2018, 52 (5), pp.1875--1911. ⟨10.1051/m2an/2017060⟩

Article dans une revue hal-01635289v1

Asymptotic modeling of transport phenomena at the interface between a fluid and a porous layer: Jump conditions

Philippe Angot , Benoît Goyeau , J. Alberto Ochoa-Tapia

Physical Review E , 2017, 95 (6), ⟨10.1103/PhysRevE.95.063302⟩

Article dans une revue hal-01583856v1
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AN AUGMENTED IIM & PRECONDITIONING TECHNIQUE FOR JUMP EMBEDDED BOUNDARY CONDITIONS

Philippe Angot , Zhilin Li

International Journal of Numerical Analysis and Modeling, 2017, 14 (4-5), pp.712-729

Article dans une revue hal-01632229v1
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Asymptotic study for Stokes-Brinkman model with jump embedded transmission conditions

Philippe Angot , Gilles Carbou , Victor Péron

Asymptotic Analysis, 2016, 96 (3-4), pp.223-249. ⟨10.3233/ASY-151336⟩

Article dans une revue hal-01184429v1
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A kinematic vector penalty-projection method for incompressible flow with variable density

Philippe Angot , Jean-Paul Caltagirone , Pierre Fabrie

Comptes Rendus. Mathématique, 2016, Ser. I, 354 (11), pp.1124--1131. ⟨10.1016/j.crma.2016.06.007⟩

Article dans une revue hal-01378046v1
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An optimal penalty method for a hyperbolic system modeling the edge plasma transport in a tokamak

Philippe Angot , Thomas Auphan , Olivier Guès

Journal of Computational Physics, 2014, 261, pp.1 - 22. ⟨10.1016/j.jcp.2013.12.037⟩

Article dans une revue hal-00955267v1
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Fast discrete Helmholtz-Hodge decompositions in bounded domains

Philippe Angot , Jean-Paul Caltagirone , Pierre Fabrie

Applied Mathematics Letters, 2013, 26 (4), pp.445--451. ⟨10.1016/j.aml.2012.11.006⟩

Article dans une revue hal-00756959v1
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A fast vector penalty-projection method for incompressible non-homogeneous or multiphase Navier-Stokes problems

Philippe Angot , Jean-Paul Caltagirone , Pierre Fabrie

Applied Mathematics Letters, 2012, 25 (11), pp.1681--1688. ⟨10.1016/j.aml.2012.01.037⟩

Article dans une revue hal-00667121v1

A direction splitting algorithm for incompressible flow in complex geometries

Philippe Angot , Johnwill Keating , Peter D. Minev , Peter D Minev

Computer Methods in Applied Mechanics and Engineering, 2012, 217-220, pp.111 - 120. ⟨10.1016/j.cma.2012.01.011⟩

Article dans une revue istex hal-01632281v1
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A volume penalization method for incompressible flows and scalar advection-diffusion with moving obstacles

Benjamin Kadoch , Dmitry Kolomenskiy , Philippe Angot , Kai Schneider

Journal of Computational Physics, 2012, 231 (12), pp.4365-4383. ⟨10.1016/j.jcp.2012.01.036⟩

Article dans une revue hal-01032208v1
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Convergence results for the vector penalty-projection and two-step artificial compressibility methods

Philippe Angot , Pierre Fabrie

Discrete and Continuous Dynamical Systems - Series B, 2012, 17 (5), pp. 1383--1405, communicated by Roger Temam. ⟨10.3934/dcdsb.2012.17.1383⟩

Article dans une revue hal-00653113v2
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A new fast method to compute saddle-points in constrained optimization and applications

Philippe Angot , Jean-Paul Caltagirone , Pierre Fabrie

Applied Mathematics Letters, 2012, 25 (3), pp.245-251. ⟨10.1016/j.aml.2011.08.015⟩

Article dans une revue hal-00626163v1
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On the well-posed coupling between free fluid and porous viscous flows

Philippe Angot

Applied Mathematics Letters, 2011, 24 (6), pp.803-810. ⟨10.1016/j.aml.2010.07.008⟩

Article dans une revue hal-00476386v2
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A fictitious domain model for the Stokes/Brinkman problem with jump embedded boundary conditions

Philippe Angot

Comptes rendus de l'Académie des sciences. Série I, Mathématique, 2010, 348 (11-12), pp.697-702

Article dans une revue hal-00476369v1
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Error analysis of the Penalty-Projection method for the time dependent Stokes equations

Philippe Angot , Matthieu Jobelin , Jean-Claude Latché

International Journal on Finite Volumes, 2009, 6 (1), pp.1-26

Article dans une revue hal-00482143v1
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Asymptotic and numerical modelling of flows in fractured porous media

Philippe Angot , Franck Boyer , Florence Hubert

ESAIM: Mathematical Modelling and Numerical Analysis, 2009, 23 (2), pp.239--275

Article dans une revue hal-00127023v2

On the penalty-projection method for the Navier-Stokes equations with the MAC mesh

Pascal Poullet , Jacques Laminie , Philippe Angot , Carine Févrière

Journal of Computational and Applied Mathematics, 2009, 226, pp.228-245. ⟨10.1016/j.cam.2008.08.014⟩

Article dans une revue istex hal-00530820v1

A penalty-projection method using staggered grids for incompressible flows

Pascal Poullet , Carine Févrière , Philippe Angot

Lecture Notes in Computer Science, 2008, 4818, pp.192-200

Article dans une revue hal-00530822v1
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A general fictitious domain method with immersed jumps and multilevel nested structured meshes

Isabelle Ramière , Philippe Angot , Michel Belliard

Journal of Computational Physics, 2007, 225 (2), pp 1347-1387. ⟨10.1016/j.jcp.2007.01.026⟩

Article dans une revue hal-00274475v1
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A Fictitious domain approach with spread interface for elliptic problems with general boundary conditions

Isabelle Ramière , Philippe Angot , Michel Belliard

Computer Methods in Applied Mechanics and Engineering, 2007, 196 (4-6), pp 766-781

Article dans une revue hal-00274445v1
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Numerical computation of Navier-Stokes two-phase flows

Philippe Angot

Mathematical Fluid Dynamics -- Advanced Summer School, Aug 2021, Cargèse (Institut d'Etudes Scientifiques), Corsica, France

Communication dans un congrès hal-03356887v1
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Simulation of a particulate flow in 3D using volume penalization methods

Philippe Angot , Batteux Léa , Jacques Laminie , Pascal Poullet

Turbulence and Interactions -Proceedings of the TI 2018 conference, Jun 2018, Trois-Îlets, Martinique

Communication dans un congrès hal-03089392v1
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Asymptotic modelling of multi-dimensional jump boundary conditions at a fluid-porous interface

Philippe Angot , Benoît Goyeau , J. Alberto Ochoa-Tapia

13èmes Journéess d'études des Milieux Poreux 2016, Oct 2016, Anglet, France

Communication dans un congrès hal-01394516v1
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A spectacular solver of low-Mach multiphase Navier-Stokes problems under strong stresses

Philippe Angot , Jean-Paul Caltagirone , Pierre Fabrie

4th International Conference on Turbulence and Interactions, Institut d'Etudes Scientifiques de Cargèse & ONERA, Nov 2015, Cargèse (Corsica), France

Communication dans un congrès hal-01248744v1
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Asymptotic-preserving methods for an anisotropic model of electrical potential in a tokamak

Philippe Angot , Thomas Auphan , Olivier Guès

International Symposium of Finite Volumes for Complex Applications VII (FVCA7), Jun 2014, Berlin, Germany. pp.471-478, ⟨10.1007/978-3-319-05591-6_46⟩

Communication dans un congrès hal-01018388v1
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VECTOR PENALTY-PROJECTION METHOD FOR INCOMPRESSIBLE FLUID FLOWS WITH OPEN BOUNDARY CONDITIONS

Philippe Angot , Rima Cheaytou

Algoritmy 2012, 19th Conference on Scientific Computing, Sep 2012, Vysoké Tatry, Podbanské (Slovakia), Slovakia. pp.219--229

Communication dans un congrès hal-00752503v1
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Penalty Methods for the Hyperbolic System Modelling the Wall-Plasma Interaction in a Tokamak

Philippe Angot , Thomas Auphan , Olivier Guès

International Symposium FVCA6, Jun 2011, Prague, Czech Republic. pp.31-38

Communication dans un congrès hal-00627313v1
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A Spectacular Vector Penalty-Projection Method for Darcy and Navier-Stokes Problems

Philippe Angot , Jean-Paul Caltagirone , Pierre Fabrie

International Symposium FVCA6, Jun 2011, Prague, Czech Republic. pp.39-47

Communication dans un congrès hal-00610690v1

A volume penalization method for incompressible flows and scalar advection-diffusion with moving obstacles

Kaï Schneider , Benjamin Kadoch , Dmitry Kolomenskiy , Philippe Angot

64th Annual Conference, Division of Fluid Dynamics, American Physical Society, Nov 2011, Baltimore, United States. ⟨10.1016/j.jcp.2012.01.036⟩

Communication dans un congrès hal-01307209v1
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Well-posed Stokes/Brinkman and Stokes/Darcy problems for coupled fluid-porous viscous flows

Philippe Angot

8th International Conference on Numerical Analysis and Applied Mathematics (ICNAAM 2010), Sep 2010, Rhodes, Greece. pp.2208-2211, ⟨10.1063/1.3498412⟩

Communication dans un congrès hal-00610713v1
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The Sub-Mesh Penalty Method

Arthur Sarthou , Stéphane Vincent , Philippe Angot , Jean-Paul Caltagirone

5th International Symposium on Finite Volumes for Complex Applications, Jun 2008, Aussois, France. pp.633

Communication dans un congrès hal-00390080v1
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Vector penalty-projection methods for the solution of unsteady incompressible flows

Philippe Angot , Jean-Paul Caltagirone , Pierre Fabrie

5th International Symposium on Finite Volumes for Complex Applications, Jun 2008, Aussois, France. pp.169-176

Communication dans un congrès hal-00483583v1

An accurate projection method for incompressible flows

Pascal Poullet , Carine Févrière , Philippe Angot , Jacques Laminie

15th Meeting of the Caribbean Academy of Science, May 2006, Gosier, Guadeloupe

Communication dans un congrès hal-00778158v1

An accurate projection method using staggered grids for incompressible flows

Carine Févrière , Philippe Angot , Pascal Poullet

CMAIA 2006, a Conference on Mathematics and its Applications, Sep 2006, St Augustine, Trinidad and Tobago

Communication dans un congrès hal-00770273v1
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On the simulation of Nuclear Power Plant Components using a fictitious domain approach

Isabelle Ramière , Michel Belliard , Philippe Angot

NURETH-11, Oct 2005, Avignon, France. paper: 193

Communication dans un congrès hal-01053745v1
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Fictitious domain methods to solve convection-diffusion problems with general boundary conditions

Isabelle Ramière , Philippe Angot , Michel Belliard

Proc. in the 17th Computational Fluid Dynamics Conference AIAA, Jun 2005, Toronto, Canada. Session : "Numerical methods and code optimization I"

Communication dans un congrès hal-00274448v1
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Fluid-Structure Interactions in Discrete Mechanics

Jean-Paul Caltagirone , Philippe Angot

M. Deville et al. Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM), 149, Springer International Publishing, pp.3--13, 2021, Turbulence and Interactions -- Proceedings of the TI 2018 Conference, June 25-29, 2018, Les Trois-Îlets, Martinique, France, 978-3-030-65820-5, 978-3-030-65819-9. ⟨10.1007/978-3-030-65820-5_1⟩

Chapitre d'ouvrage hal-02970449v1
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Generalized Tauberian theorems for Abel summability with complex coefficients

Philippe Angot

2024

Pré-publication, Document de travail hal-04542734v1
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An elementary Tauberian proof of the Prime Number Theorem

Philippe Angot

2024

Pré-publication, Document de travail hal-04551523v1
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Solvability of the variable-viscosity fluid-porous flows coupled with an optimal stress jump interface condition

Philippe Angot

2021

Pré-publication, Document de travail hal-03172378v1
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An optimal stress jump interface condition for the fluid-porous multi-dimensional flow

Philippe Angot , Benoît Goyeau , J. Alberto Ochoa-Tapia

2021

Pré-publication, Document de travail hal-04711298v1
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EARLY ESTIMATIONS OF THE IMPACT OF GENERAL LOCKDOWN TO CONTROL THE COVID-19 EPIDEMIC IN FRANCE

Philippe Angot

2020

Pré-publication, Document de travail hal-02545893v1
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Analysis for the fast vector penalty-projection solver of incompressible multiphase Navier-Stokes/Brinkman problems

Philippe Angot , Jean-Paul Caltagirone , Pierre Fabrie

2015

Pré-publication, Document de travail hal-01194345v1
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On the unsteady Stokes problem with a nonlinear open artificial boundary condition modelling a singular load

Philippe Angot

2013

Pré-publication, Document de travail hal-00820404v1
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The algebraic immersed interface and boundary method for elliptic equations with jump conditions

Arthur Sarthou , Stéphane Vincent , Philippe Angot , Jean-Paul Caltagirone

2009

Pré-publication, Document de travail hal-00390075v3
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A global procedure for flow and heat transfer simulation with complex obstacles on curvilinear grids

Arthur Sarthou , Stéphane Vincent , Jean-Paul Caltagirone , Philippe Angot

2008

Pré-publication, Document de travail hal-00405273v1