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Méthodes Level Set pour l'interaction fluide-structure

Georges-Henri Cottet , Emmanuel Maitre , Thomas Milcent
Springer, 86, XI, 198 p., 2021, Mathématiques et Applications, 978-3-030-70075-1. ⟨10.1007/978-3-030-70075-1⟩
Ouvrages hal-02373640v1
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High Order Semi-Lagrangian Particle Methods

Georges-Henri Cottet
International Conference on Spectral and High Order Methods (ICOSAHOM 2016), Jun 2016, Rio de Janeiro, Brazil. pp.103-117
Communication dans un congrès hal-01353337v2
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Multi-CPU and multi-GPU hybrid computations of multi-scale scalar transport

Jean-Matthieu Etancelin , Georges-Henri Cottet , Franck Pérignon , Christophe Picard
26th International Conference on Parallel Computational Fluid Dynamics, May 2014, Trondheim, Norway. pp.83-84
Communication dans un congrès hal-00982986v1
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Hybrid spectral-particle method for the turbulent transport of a passive scalar

Jean-Baptiste Lagaert , Guillaume Balarac , Georges-Henri Cottet
Journal of Computational Physics, 2014, 260, pp.127-142. ⟨10.1016/j.jcp.2013.12.026⟩
Article dans une revue hal-00935487v1

Level set methods for fluid-structure problems arising in biological flows

Georges-Henri Cottet
Joint Workshop of IMS and IMI on Mathematics for Industry: Biological and Climatic Prospects, Sep 2012, Singapore, Singapore
Communication dans un congrès hal-00936335v1

A level set method for fluid-structure interactions with immersed surfaces

Georges-Henri Cottet , Emmanuel Maitre
Mathematical Models and Methods in Applied Sciences, 2006, 16 (3), pp.415-438. ⟨10.1142/S0218202506001212⟩
Article dans une revue hal-00388171v1

A multiresolution remeshed Vortex-In-Cell algorithm using patches

Johannes Tophøj Rasmussen , Georges-Henri Cottet , Jens Honoré Walther
Journal of Computational Physics, 2011, 230 (17), pp.6742-6755. ⟨10.1016/j.jcp.2011.05.006⟩
Article dans une revue istex hal-00748050v1
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Semi-Lagrangian particle methods for high-dimensional Vlasov-Poisson systems

Georges-Henri Cottet
Journal of Computational Physics, 2018, 365, pp.362 - 375. ⟨10.1016/j.jcp.2018.03.042⟩
Article dans une revue hal-01584107v3
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Control of three-dimensional wakes using evolution strategies

Philippe Poncet , Georges-Henri Cottet , Petros Koumoutsakos
Comptes Rendus Mécanique, 2005, 333 (1), pp.65-77. ⟨10.1016/j.crme.2004.10.007⟩
Article dans une revue hal-02010672v1

Semi-Lagrangian particles or 6D Vlasov on single core

Georges-Henri Cottet
Méthodes numériques pour les plasmas, Nov 2018, Marseille, France
Communication dans un congrès hal-03367290v1

A vortex immersed boundary method for bluff-body flows

Georges-Henri Cottet , Federico Gallizio , Adrien Magni , Iraj Mortazavi
ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting - Symposium on Development and Applications of Immersed Boundary Methods, Aug 2010, Montreal, Canada. pp.2409-2414, ⟨10.1115/FEDSM-ICNMM2010-30787⟩
Communication dans un congrès inria-00554395v1

Vorticity, interfaces and wakes

Georges-Henri Cottet
Dagstuhl seminar 07121: Experimental Fluid Mechanics, Computer Vision & Pattern Recognition, Mar 2007, Dagstuhl, Germany
Communication dans un congrès hal-00750539v1

Breaking complexity in fluid-structure interaction problems

Georges-Henri Cottet
ICIAM 07 - 6th International Congress on Industrial and Applied Mathematics, Jul 2007, Zurich, Switzerland
Communication dans un congrès hal-00750536v1

Méthodes level-set et applications en traitement d'images et interaction fluide-structure

Georges-Henri Cottet
CEMRACS '09 - Modélisation Mathématique en Médecine, Jul 2009, Marseille, France
Communication dans un congrès hal-00750534v1
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Particle method: an efficient tool for direct numerical simulations of a high Schmidt number passive scalar in turbulent flow

Jean-Baptiste Lagaert , Guillaume Balarac , Georges-Henri Cottet , Patrick Bégou
Summer Program 2012. Center of Turbulence Research, Jul 2012, Stanford, United States. pp.167-176
Communication dans un congrès hal-00748132v1

A Semi-Langrangian Vortex Penalization Method for 3D Incompressible Flows

Chloé Mimeau , Iraj Mortazavi , Georges-Henri Cottet
Journal of Mathematical Study, 2019, 52 (3), pp.277-298. ⟨10.4208/jms.v52n3.19.04⟩
Article dans une revue hal-04100439v1

Applications of an hybrid particle-grid penalization method for the DNS and passive control of bluff-body flows

Chloé Mimeau , Iraj Mortazavi , Georges-Henri Cottet
International Conference on Computational Science, ICCS 2017, Jun 2017, Zurich, Switzerland. pp.1998-2007, ⟨10.1016/j.procs.2017.05.031⟩
Communication dans un congrès hal-04100455v1
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Advances in direct numerical simulations of 3D wall-bounded flows by Vortex-in-Cell methods

Georges-Henri Cottet , Philippe Poncet
Journal of Computational Physics, 2004, 193 (1), pp.136-158. ⟨10.1016/j.jcp.2003.08.025⟩
Article dans une revue hal-02010686v1
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Direct numerical simulations of three-dimensional flows past obstacles with a vortex penalization method

Chloé Mimeau , Georges-Henri Cottet , Iraj Mortazavi
Computers and Fluids, 2016, 136, pp.331-347. ⟨10.1016/j.compfluid.2016.06.020⟩
Article dans une revue hal-01855265v1
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Semi-Lagrangian particle methods for hyperbolic problems

Georges-Henri Cottet
XVI International Conference on Hyperbolic Problems (HYP 2016), Aug 2016, Aix-la-Chapelle, Germany. pp.395-411
Communication dans un congrès hal-01353330v1
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A semi-implicit level set method for multiphase flows and fluid-structure interaction problems

Georges-Henri Cottet , Emmanuel Maitre
Journal of Computational Physics, 2016, 314, pp.80-92. ⟨10.1016/j.jcp.2016.03.004⟩
Article dans une revue hal-01188443v1

Approche eulérienne et méthodes level-set pour l'interaction fluide-structure

Georges-Henri Cottet , Emmanuel Maitre
Séminaire GAMNI de Mécanique des Fluides Numérique, Jan 2007, Paris, France
Communication dans un congrès hal-00750540v1

Penalization and level set methods for fluid-structure interaction problems

Georges-Henri Cottet
International worskshop on Immersed boundary and fictious domain methods, Aug 2010, Marseille, France
Communication dans un congrès hal-00823954v1
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Spatially distributed control for optimal drag reduction of the flow past a circular cylinder

Philippe Poncet , Roland Hildebrand , Georges-Henri Cottet , Petros Koumoutsakos
Journal of Fluid Mechanics, 2008, 599, pp.111-120. ⟨10.1017/S0022112008000177⟩
Article dans une revue hal-00267632v1
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Towards implicit subgrid-scale modeling by particle methods

Stefan Hickel , Lisl Weynans , Nikolas A. Adams , Georges-Henri Cottet
ESAIM: Proceedings, 2007, 16, pp.77-88. ⟨10.1051/proc:2007014⟩
Article dans une revue hal-00354744v1
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Particle methods revisited: a class of high-order finite-difference schemes

Georges-Henri Cottet , Lisl Weynans
Comptes Rendus. Mathématique, 2006, 343 (1), pp.51-56. ⟨10.1016/j.crma.2006.05.001⟩
Article dans une revue hal-00354751v1

Semi-Lagrangian particles for turbulent flows and fluid-structure interaction

Georges-Henri Cottet
The Thirteenth International Conference for Mesoscopic Methods in Engineering and Science, Jul 2016, Hamburg, Germany
Communication dans un congrès hal-01353364v1

An Eulerian method for fluid-structure interaction with biophysical applications

Georges-Henri Cottet , Emmanuel Maitre , Thomas Milcent
European Conference on Computational Fluid Dynamics, ECCOMAS CFD 2006, Sep 2006, Delft, Netherlands
Communication dans un congrès hal-00171634v1

Immersed boundaries and particles

Georges-Henri Cottet
APS March Meeting. Focus session: simulations using particles, Mar 2006, Baltimore, United States
Communication dans un congrès hal-00104027v1
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An hybrid particle-grid method for the study of differential diffusion

Simon Santoso , Jean-Baptiste Lagaert , Guillaume Balarac , Georges-Henri Cottet
Computers and Fluids, 2021, 227, pp.105018. ⟨10.1016/j.compfluid.2021.105018⟩
Article dans une revue hal-03154383v2