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Numerical modelling of the oceanic circulation

Laurent Debreu
Modeling and Simulation. Université Grenoble Alpes, 2015
HDR tel-01691228v1

3D numerical ocean modelling. Recent developments of the CROCO model towards high resolution simulations

Laurent Debreu
Numerical Advances on Wave Propagation in Shallow Waters, Dec 2017, Montpellier, France
Communication dans un congrès hal-01691252v1

Open challenges in 3D numerical ocean modelling

Laurent Debreu
An overview on free surface flows, Nov 2017, Paris, France
Communication dans un congrès hal-01691256v1

Two-way nesting

Laurent Debreu
Workshop on Numerical Methods in Ocean Models, Aug 2007, Bergen, Norway
Communication dans un congrès hal-00795799v1

Block Structured mesh refinement in the CROCO ocean model

Laurent Debreu
American Geophysical Union, Fall General Assembly 2016, Dec 2016, San Francisco, United States
Communication dans un congrès hal-01691265v1

Some recent developments of ocean models: numerical choices and computational performance.

Laurent Debreu
International Conference on Scientific Computation and Differential Equations, Sep 2017, Bath, United Kingdom
Communication dans un congrès hal-01691242v1

Schwarz waveform relaxation for heterogeneous cluster computing: Application to numerical weather prediction

Laurent Debreu
DD22 - 22nd International Conference on Domain Decomposition Methods - 2013, Sep 2013, Lugano, Switzerland
Communication dans un congrès hal-00932898v1

NEMO/AGRIF, theoretical and practical aspects

Florian Lemarié , Laurent Debreu
Workshop on the DRAKKAR global ocean model at 1/4° resolution, Sep 2007, Brest, France
Communication dans un congrès hal-00795803v1
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Optimal control of grids and schemes for the inertial gravity waves equation

Laurent Debreu , Eugene Kazantsev
2019
Pré-publication, Document de travail hal-01968678v1
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Two-way embedding algorithms: a review

Laurent Debreu , Eric Blayo
Ocean Dynamics, 2008, 58 (5-6), pp.415-428. ⟨10.1007/s10236-008-0150-9⟩
Article dans une revue istex hal-00387449v1

A non-hydrostatic non Boussinesq algorithm for free surface ocean modelling

Francis Auclair , Laurent Debreu
COMMODORE 2018 - Community for the numerical modeling of the global, regional and coastal ocean, Sep 2018, Paris, France
Communication dans un congrès hal-01961579v1

A compact high-order coupled time and space discretization to represent vertical transport in oceanic models

Florian Lemarié , Laurent Debreu
Joint Numerical Sea Modelling Group Conference, May 2016, Oslo, Norway
Communication dans un congrès hal-01406629v1

Improving vertical advection in oceanic modeling

Florian Lemarié , Laurent Debreu
Partial Differential Equations on the Sphere Workshop, KOREA Institute of Atmospheric Prediction Systems (KIAPS), Oct 2015, Seoul, South Korea
Communication dans un congrès hal-01250645v1

Vers un algorithme mathématiquement et physiquement consistant pour le couplage océan-atmosphère

Florian Lemarié , Laurent Debreu , Eric Blayo
Ateliers de Modélisation de l'Atmosphère, Jan 2009, Toulouse, France
Communication dans un congrès hal-00795814v1

Numerical delicacies associated with the use of isoneutral mixing operators in ocean models

Laurent Debreu , Florian Lemarié , Patrick Marchesiello
The workshop on Partial Differential Equations on the Sphere, Apr 2014, Boulder, United States
Communication dans un congrès hal-01062955v1

Optimized Schwarz Methods in the Context of Ocean-Atmosphere Coupling

Florian Lemarié , Laurent Debreu , Eric Blayo
DD 20 - 20th International Conference on Domain Decomposition Methods, Feb 2011, San Diego, United States
Communication dans un congrès hal-00749195v1

4D-Variational data assimilation for locally nested numerical models

Ehouarn Simon , Eric Blayo , Laurent Debreu
GODAE Final Symposium, Nov 2008, Nice, France
Communication dans un congrès inria-00344507v1

4D-Variational data assimilation for locally nested numerical models

Ehouarn Simon , Laurent Debreu , Eric Blayo
European Geophysical Union General Assembly 2009, Apr 2009, Vienna, Austria
Communication dans un congrès hal-00795819v1

Méthodes mathématiques et numériques pour le couplage océan-atmosphère à échelle régionale

Florian Lemarié , Laurent Debreu , Eric Blayo
SMAI 2007 - 3e congrès national de mathématiques appliquées et industrielles, Jun 2007, Praz-sur-Arly, France
Communication dans un congrès hal-00795355v1

4D Variational Data Assimilation for Locally Nested Models : complementary theoretical aspects and application to a 2D shallow water model

Ehouarn Simon , Laurent Debreu , Eric Blayo
International Journal for Numerical Methods in Fluids, 2011, 66 (2), pp.135-161. ⟨10.1002/fld.2244⟩
Article dans une revue istex hal-00658105v1
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Comparaison of Exponential integrators and traditional time integration schemes for the Shallow Water equations

Matthieu Brachet , Laurent Debreu , Christopher Eldred
Applied Numerical Mathematics, 2022, 180, pp.55-84. ⟨10.1016/j.apnum.2022.05.006⟩
Article dans une revue hal-02479047v3

Interface conditions and domain decomposition methods for ocean-atmosphere coupling

Eric Blayo , Laurent Debreu , Florian Lemarié
DD 21 - 21st international conference on Domain Decomposition Methods - 2012, Jun 2012, Rennes, France
Communication dans un congrès hal-00763819v1
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Optimized global-in-time Schwarz algorithm for diffusion equations with discontinuous and spatially variable coefficients

Florian Lemarié , Laurent Debreu , Eric Blayo
[Research Report] RR-6663, INRIA. 2008, pp.45
Rapport inria-00324533v1

Spurious diapycnal mixing in terrain-following coordinate models: The problem and a solution

Patrick Marchesiello , Laurent Debreu , Xavier Couvelard
Ocean Modelling, 2009, 26 (3-4), pp.156-169. ⟨10.1016/j.ocemod.2008.09.004⟩
Article dans une revue istex hal-00409317v1
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Toward an Optimized Global-in-Time Schwarz Algorithm for Diffusion Equations with Discontinuous and Spatially Variable Coefficients, Part 2: the Variable Coefficients Case

Florian Lemarié , Laurent Debreu , Eric Blayo
Electronic Transactions on Numerical Analysis, 2013, 40, pp.170-186
Article dans une revue hal-00661978v1

Optimized Schwarz methods in the context of ocean-atmosphere coupling

Florian Lemarié , Laurent Debreu , Eric Blayo
ESCO 2008 - European Seminar on Coupled Problems, Jun 2008, Jetrichovice, Czech Republic
Communication dans un congrès inria-00344508v1
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Improved Gulf Stream separation through Brinkman penalization

Laurent Debreu , Nicholas Kevlahan , Patrick Marchesiello
Ocean Modelling, 2022, 179, pp.102121. ⟨10.1016/j.ocemod.2022.102121⟩
Article dans une revue hal-03593222v1
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Optimal control of the convergence rate of Global-in-time Schwarz algorithms

Florian Lemarié , Laurent Debreu , Eric Blayo
Bank, R. and Holst, M. and Widlund, O. and Xu, J. Domain Decomposition Methods in Science and Engineering XX, Springer-Verlag Berlin Heidelberg, pp.599-606, 2013, volume 91 of Lecture Notes in Computational Science and Engineering, ⟨10.1007/978-3-642-35275-1_71⟩
Chapitre d'ouvrage istex hal-00661979v2

Multi Resolution Variational Data Assimilation Schemes With Application to a Realistic Ocean Model

Arthur Vidard , Laurent Debreu , Emilie Neveu
Sixth WMO Symposium on Data Assimilation, Oct 2013, College Park, United States
Communication dans un congrès hal-00877893v1
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Introducing time parallelisation within data assimilation using parareal method

Rishabh Bhatt , Laurent Debreu , Arthur Vidard
2022
Pré-publication, Document de travail hal-03540480v2