Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

35 résultats
Image document

Free-energy-dissipative schemes for the Oldroyd-B model

Sébastien Boyaval , Tony Lelièvre , Claude Mangoubi
[Research Report] RR-6413, INRIA. 2008, pp.53
Rapport inria-00204620v2
Image document

Polynomial Surrogates for Open-Channel Flows in Random Steady State

Nabil El Moçayd , Sophie Ricci , Nicole Goutal , Mélanie C. Rochoux , Sébastien Boyaval , et al.
Environmental Modeling & Assessment, 2017, ⟨10.1007/s10666-017-9582-2⟩
Article dans une revue hal-01763259v1
Image document

About the structural stability of Maxwell fluids: convergence toward elastodynamics

Sébastien Boyaval
2022
Pré-publication, Document de travail hal-03899611v1

Experimental and numerical investigation of dam break flow propagation through various obstacle configurations

Elisa Beteille , Sébastien Boyaval , Frédérique Larrarte , Eric Demay
SimHydro 2023: New modelling paradigms for water issues?, Nov 2023, Chatou, France
Communication dans un congrès hal-04344859v1

Reduced basis techniques for stochastic problems

Sébastien Boyaval , Claude Le Bris , Tony Lelièvre , Yvon Maday , Ngoc Cuong Nguyen , et al.
Archives of Computational Methods in Engineering, 2010, 17 (4), pp.435-454. ⟨10.1007/s11831-010-9056-z⟩
Article dans une revue hal-00470522v1
Image document

A posteriori analysis of Chorin-Temam scheme for Stokes equations

Sébastien Boyaval , M. Picasso
Comptes Rendus. Mathématique, 2013, 351 (23-24), pp.931-936. ⟨10.1016/j.crma.2013.10.026⟩
Article dans une revue hal-00876069v1
Image document

Viscoelastic flows with conservation laws

Sébastien Boyaval
2019
Pré-publication, Document de travail hal-02262298v1
Image document

A viscoelastic flow model of maxwell-type with a symmetric-hyperbolic formulation

Sébastien Boyaval
2022
Pré-publication, Document de travail hal-03880001v1
Image document

Uncertainty quantification in a two-dimensional river hydraulic model

Siham El Garroussi , Matthias de Lozzo , Sophie Ricci , Didier Lucor , Nicole Goutal , et al.
International Conference on Uncertainty Quantification in Computational Sciences and Engineering, M. Papadrakakis, V. Papadopoulos, G. Stefanou, Jun 2019, Crete, Greece
Communication dans un congrès hal-02397318v1
Image document

Finite-Volume approximation of the invariant measure of a viscous stochastic scalar conservation law

Sébastien Boyaval , Sofiane Martel , Julien Reygner
IMA Journal of Numerical Analysis, 2022, 42 (3), pp.2710-2770. ⟨10.1093/imanum/drab049⟩
Article dans une revue hal-02291253v3
Image document

NUMERICAL SIMULATIONS OF THE PERIODIC INVISCID BURGERS EQUATION WITH STOCHASTIC FORCING

Emmanuel Audusse , Sébastien Boyaval , Yueyuan Gao , Danielle Hilhorst
48, pp.308-320, 2015, ESAIM: Proceedings and Surveys
Ouvrages hal-00962213v2
Image document

Viscoelastic flows of Maxwell fluids with conservation laws

Sébastien Boyaval
ESAIM: Mathematical Modelling and Numerical Analysis, 2020, 55 (3), pp.807-831. ⟨10.1051/m2an/2020076⟩
Article dans une revue hal-02908379v1
Image document

Unified derivation of thin-layer reduced models for shallow free-surface gravity flows of viscous fluids

François Bouchut , Sébastien Boyaval
European Journal of Mechanics - B/Fluids, 2016, 55 (1), pp.116-131. ⟨10.1016/j.euromechflu.2015.09.003⟩
Article dans une revue hal-00833468v2
Image document

Numerical Simulation of the Dynamics of Sedimentary River Beds with a Stochastic Exner Equation

Emmanuel Audusse , Sébastien Boyaval , Nicole Goutal , Magali Jodeau , Philippe Ung
ESAIM: Proceedings and Surveys, 2015, 48, pp.321 - 340. ⟨10.1051/proc/201448015⟩
Article dans une revue hal-01102335v1
Image document

A class of symmetric-hyperbolic PDEs modelling fluid and solid continua

Sébastien Boyaval
ESAIM: Proceedings and Surveys, In press
Article dans une revue hal-04223434v1
Image document

A new model for shallow viscoelastic free-surface flows forced by gravity on rough inclined bottom

Sébastien Boyaval
ESAIM: Proceedings, 2014, 45, pp.108 - 117
Article dans une revue hal-01077067v1

A semi-Lagrangian splitting method for the numerical simulation of sediment transport with free surface flows

Sébastien Boyaval , Alexandre Caboussat , Arwa Mrad , Marco Picasso , Gilles Steiner
Computers and Fluids, 2018, 172, pp.384-396. ⟨10.1016/j.compfluid.2018.04.002⟩
Article dans une revue hal-01940147v1
Image document

On the Modeling and Simulation of Non-Hydrostatic Dam Break Flows

Alexandre Caboussat , Sébastien Boyaval , Alexandre Masserey
Computing and Visualization in Science, 2011, 14 (8), pp.401-417. ⟨10.1007/s00791-013-0190-7⟩
Article dans une revue hal-00808087v1
Image document

Reduced-Basis approach for homogenization beyond the periodic setting

Sébastien Boyaval
[Research Report] RR-6130, INRIA. 2007, pp.29
Rapport inria-00132763v3
Image document

A new model for shallow viscoelastic fluids

François Bouchut , Sébastien Boyaval
Mathematical Models and Methods in Applied Sciences, 2013, 23 (8), pp.1479-1526. ⟨10.1142/S0218202513500140⟩
Article dans une revue hal-00628651v2
Image document

An application of the Reduced-Basis Method for Darcy flows

Riad Sanchez , Sébastien Boyaval , Guillaume Enchéry , Quang Huy Tran
Recent Developments in Numerical Methodes for Model Reduction, Nov 2016, Paris, France
Poster de conférence hal-01901973v1

Existence and approximation of a (regularized) Oldroyd-B model

John W. Barrett , Sébastien Boyaval
Mathematical Models and Methods in Applied Sciences, 2011, 21 (9), pp.1783-1837. ⟨10.1142/S0218202511005581⟩
Article dans une revue hal-00409594v1

A Variance Reduction Method for Parametrized Stochastic Differential Equations using the Reduced Basis Paradigm

Sébastien Boyaval , Tony Lelièvre
Communications in Mathematical Sciences, 2010, 8 (3), pp.735-762. ⟨10.4310/CMS.2010.v8.n3.a7⟩
Article dans une revue hal-00402702v1
Image document

Mathematical modelling and numerical simulation in materials science

Sébastien Boyaval
General Mathematics [math.GM]. Université Paris-Est, 2009. English. ⟨NNT : 2009PEST1040⟩
Thèse tel-00499254v1
Image document

A fast Monte-Carlo method with a Reduced Basis of Control Variates applied to Uncertainty Propagation and Bayesian Estimation

Sébastien Boyaval
Computer Methods in Applied Mechanics and Engineering, 2012, 241-244, pp.190-205. ⟨10.1016/j.cma.2012.05.003⟩
Article dans une revue hal-00666264v1
Image document

Non-isothermal viscoelastic flows with conservation laws and relaxation

Sébastien Boyaval , Mark Dostalík
2021
Pré-publication, Document de travail hal-03206116v1
Image document

Johnson-Segalman – Saint-Venant equations for viscoelastic shallow flows in the elastic limit

Sébastien Boyaval
XVI International Conference on Hyperbolic Problems Theory, Numerics, Applications (Hyp2016), Aug 2016, Aachen, Germany
Communication dans un congrès hal-01402628v1
Image document

Finite element approximation of the FENE-P model

John W Barrett , Sébastien Boyaval
IMA Journal of Numerical Analysis, 2017, ⟨10.1093/imanum/drx061⟩
Article dans une revue hal-01501197v1
Image document

Derivation and numerical approximation of hyperbolic viscoelastic flow systems: Saint-Venant 2D equations for Maxwell fluids

Sébastien Boyaval
2017
Pré-publication, Document de travail hal-01661269v1
Image document

A Finite-Volume discretization of viscoelastic Saint-Venant equations for FENE-P fluids

Sébastien Boyaval
Clément Cancès; Pascal Omnes. Finite Volumes for Complex Applications VIII - Hyperbolic, Elliptic and Parabolic Problems. FVCA 2017. Springer Proceedings in Mathematics & Statistics, 200, Springer, pp.163-170, 2017, Print ISBN : 978-3-319-57393-9 / online : 978-3-319-57394-6. ⟨10.1007/978-3-319-57394-6_18⟩
Chapitre d'ouvrage hal-01433712v1