Gaël Combe

Powders & Grains 2025 – 10th International Conference on Micromechanics on Granular Media, M. Alam, S.L. Das, M. Bose, T.G. Murthy, V. Chikkadi, A. Singh and S. Luding (Eds.), Dec 2025, Candolim, Goa, India. pp.04012, ⟨10.1051/epjconf/202534004012⟩

Communication dans un congrès hal-05400439v1

A simple micro-inspired model for granular materials made of hollow crushable particles

Quentin Rousseau , Gaël Combe , Vincent Richefeu

Communication dans un congrès hal-05400458v1

Domain heterogeneities in geomaterial modeling: Integrating multi-scale FEMxDEM and second-gradient approaches

Trung-Kien Nguyen , Thanh-Trung Vo , Anh-Tuan Vu , Gaël Combe

Powders & Grains 2025 – 10th International Conference on Micromechanics on Granular Media, M. Alam, S.L. Das, M. Bose, T.G. Murthy, V. Chikkadi, A. Singh and S. Luding (Eds.), Dec 2025, Candolim, India. pp.09005, ⟨10.1051/epjconf/202534009005⟩

Communication dans un congrès hal-05400462v1

Particle-based modeling of continuum quasi-fragile matter fragmenting into granular-like packing

Gaël Combe , Vincent Richefeu , Marta Stasiak , Gilles Armand , Jad Zghondi

Powders & Grains 2025 – 10th International Conference on Micromechanics on Granular Media, M. Alam, S.L. Das, M. Bose, T.G. Murthy, V. Chikkadi, A. Singh and S. Luding (Eds.), Dec 2025, Candolim, India. pp.09022, ⟨10.1051/epjconf/202534009022⟩

Communication dans un congrès hal-05400477v1

Exploring inertial effects in the flow of granular media: double-scale approach MPM×DEM

Viet Anh Quach , Olivier Ozenda , Guillaume Chambon , Gaël Combe , Vincent Richefeu

Powders & Grains 2025 – 10th International Conference on Micromechanics on Granular Media, M. Alam, S.L. Das, M. Bose, T.G. Murthy, V. Chikkadi, A. Singh and S. Luding (Eds.), Dec 2025, Candolim, India. pp.09021, ⟨10.1051/epjconf/202534009021⟩

Communication dans un congrès hal-05400471v1

Analysis of two-dimensional displacement fluctuations in granular media

Michail Komodromos , Vincent Richefeu , Gioacchino Viggiani , Gaël Combe

Powders & Grains 2025 – 10th International Conference on Micromechanics on Granular Media, M. Alam, S.L. Das, M. Bose, T.G. Murthy, V. Chikkadi, A. Singh and S. Luding (Eds.), Dec 2025, Canolim, Goa, India. pp.07015, ⟨10.1051/epjconf/202534007015⟩

Communication dans un congrès hal-05400445v1

High compressibility caused by particle breakage: a DEM investigation

Marta Stasiak , Vincent Richefeu , Gaël Combe , Jad Zghondi , Gilles Armand

Powders & Grains 2021 – 9th International Conference on Micromechanics on Granular Media, Jul 2021, VIRTUAL, France. pp.07011, ⟨10.1051/epjconf/202124907011⟩

Communication dans un congrès hal-04590718v1

Sample preparation of dense granular materials Influence of void ratio e and coordination number Z * on the mechanical behaviour at failure

Shah Nawaz , Gaël Combe

Powders & Grains 2021 – 9th International Conference on Micromechanics on Granular Media, Jul 2021, VIRTUAL, France. pp.02012, ⟨10.1051/epjconf/202124902012⟩

Communication dans un congrès hal-04590712v1

Grain-scale DEM study of open-ended pipe pile penetration in granular soils

Michail Komodromos , Gaël Combe , Gioacchino Viggiani

Powders & Grains 2021 – 9th International Conference on Micromechanics on Granular Media, Jul 2021, VIRTUAL, France. pp.11007, ⟨10.1051/epjconf/202124911007⟩

Communication dans un congrès hal-04590716v1

A numerical homogenized law using discrete element method for continuum modelling of boundary value problems

Trung Kien Nguyen , Jacques Desrues , Gaël Combe , Duc Hanh Nguyen

CIGOS 2019, Innovation for Sustainable Infrastructure., Oct 2019, HANOI, France. pp.715-720, ⟨10.1007/978-981-15-0802-8_113⟩

Communication dans un congrès hal-04590708v1

Wear of sharp aggregates in a rotating drum

Ivan Deiros Quintanilla , Gaël Combe , Fabrice Emeriault , Jean-Benoit Toni , Charles Voivret et al.

POWDERS and GRAINS 2017 - 8th International Conference on Micromechanics on Granular Media, Jul 2017, Montpellier, France. pp.07009, ⟨10.1051/epjconf/201714007009⟩

Communication dans un congrès hal-02020063v1

2nd gradient

A. Argilaga , J. Desrues , Stefano Dal Pont , D. Caillerie , Gaël Combe

IWBDG2017, May 2017, Limassol, Cyprus

Communication dans un congrès hal-01965695v1

Experimental investigation of mode I fracture for brittle tube-shaped particles

M. Stasiak , Gaël Combe , Jacques Desrues , Vincent Richefeu , Pascal Villard et al.

Powders & Grains (PG2017), 2017, Montpellier, France

Communication dans un congrès hal-02007564v1

FEM _ DEM: a new efficient multi-scale approach for geotechnical problems with strain localization

T.K. Nguyen , A. Argilaga , D. Caillerie , Gaël Combe , Stefano Dal Pont et al.

Powders and grains 2017, Jul 2017, Montpellier, France

Communication dans un congrès hal-01965698v1

Kinematic fields in 2D granular media

Mathias Tolomeo , Gaël Combe , Vincent Richefeu

CFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France

Communication dans un congrès hal-03444869v1

Evaluation de la dégradation du ballast ferroviaire à partir des simulations par éléments discrets des conditions de voie et de l'essai Micro-Deval

Ivan Deiros Quintanilla , Gaël Combe , Fabrice Emeriault , Charles Voivret

CFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France

Communication dans un congrès hal-03444820v1

FEMxDEM Multi-scale modelling: overcoming numerical issues

A. Argilaga , Stefano Dal Pont , Gaël Combe , J. Desrues , D. Caillerie

COMPLAS XIII, Sep 2015, Barcelona, Spain

Communication dans un congrès hal-01965799v1

FEM-DEM multiscale analysis in Geomechanics : Strain Localisationand 2nd gradient regularisation

J. Desrues , T.K. Nguyen , A. Argilaga , Gaël Combe , D. Caillerie et al.

Euromech 559 Multi Scale Computationa Methods for bridging scales in materials and structures, Feb 2015, Eindhoven, Netherlands

Communication dans un congrès hal-01965818v1

From discrete to continuum approach of BVP in Geomechanics : FEMxDEM integrated approach

J. Desrues , T.K. Nguyen , A. Argilaga , Stefano Dal Pont , Gaël Combe et al.

ALERT Geomaterials 2015, Sep 2015, Aussois, France

Communication dans un congrès hal-01965820v1

Champs cinématiques dans un sable lors de l'enfoncement d'un pieu par tomographie RX: comparaison des corrélations numérique continue et discrète

M. Silva , Jeanne Doreau-Malioche , Gaël Combe

CFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France

Communication dans un congrès hal-03444810v1

Soil-Pile interaction during pile installation. Observations from X-Ray tomography and 3D-DIC

M. Silva , Gaël Combe

15th PCSMGE / 8th SCRM, Nov 2015, Buenos Aires, Argentina

Communication dans un congrès hal-01965483v1

Double scale numerical FEM-DEM analysis for cohesive-frictional materials

J. Desrues , T.K. Nguyen , A. Argilaga , Stefano Dal Pont , Gaël Combe et al.

COMPLAS XIII, Sep 2015, Barcelona, Spain

Communication dans un congrès hal-01965817v1

Double Scale Numerical FEM-DEM Analysis of cohesive-frictional materials

J. Desrues , T.K. Nguyen , Gaël Combe , D. Caillerie

10th Euroconference on Rock Physics and Rock Mechanics, Aussois, France,, May 2014, Aussois, France

Communication dans un congrès hal-01965814v1

Arching effect in a granular soil subjected to monotonic or cyclic loading: Kinematic analysis

O. Jenck , G. Combe , F. Emeriault , A. de Pasquale

Physical Modelling in Geotechnics - Proceedings of the 8th International Conference on Physical Modelling in Geotechnics 2014, ICPMG 2014, 2014, Perth, Australia. pp.1243-1249

Communication dans un congrès hal-02074588v1

Sand displacement field analysis during pile installation using x-ray tomography and digital image correlation

M. Silva , Gaël Combe

International Symposium on Geomechanics from Micro to Macro, Sep 2014, Cambridge, United Kingdom. pp.1599-1603

Communication dans un congrès hal-01965417v1

Arching effect in a granular soil submitted to monotonic or cyclic loading: kinematic analysis

O. Jenck , Gaël Combe , F. Emeriault

ICPMG2014, 8th International Conference on Physical Modelling in Geotechnics, Jan 2014, Perth, Australia. pp.1243--1249

Communication dans un congrès hal-01965403v1

Displacement fluctuations in granular materials: a direct manifestation of grain rearrangement

Gaël Combe , V. Richefeu , Gioacchino Cinno Viggiani

International Symposium on Geomechanics from Micro to Macro,, Sep 2014, Cambridge, United Kingdom. pp.1179-1182

Communication dans un congrès hal-01965389v1

A benchmark for particle shape dependence

Gaël Combe , Cécile Nouguier-Lehon , Emilien Azéma , Krzysztof Szarf , Baptiste Saint-Cyr et al.

Powder and Grains 2013, 2013, Sydney, Australia. pp.883-886, ⟨10.1063/1.4812073⟩

Communication dans un congrès hal-00842754v1

How granular materials deform in quasistatic conditions

Jean-Noël Roux , Gaël Combe

IUTAM-ISIMM Symposium on Mathematical Modeling and Physical Instances of Granular Flow, Sep 2009, Reggio Calabria, Italy. pp.260

Communication dans un congrès hal-00532833v1

Load transfers and arching effects in granular soil layer

Bastien Chevalier , Gaël Combe , Pascal Villard

CFM 2007 - 18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France

Communication dans un congrès hal-03357983v1

Discrete numerical simulation, quasistatic deformation and the origins of strain in granular materials.

Gaël Combe , Jean-Noël Roux

Third international symposium on deformation characteristics of geomaterials, Sep 2003, Lyon, France. pp. 1071-1078

Communication dans un congrès hal-00354754v1

Study of the mechanical behavior of the ballast using discrete approach

C. Cholet , X. Oviedo , Gaël Combe , P.E. Gautier , Karam Sab et al.

World Congress on Railway Research: Markets, Products, Technology, Sep 2001, Cologne, Germany

Communication dans un congrès hal-01864203v1

Rockable

Vincent Richefeu , Gaël Combe , Pascal Villard , Jean-Yves Delenne , Lhassan Amarsid et al.

2025, ⟨swh:1:dir:e981bb9fae3c064abb9ddff3bbd19ad1a3b698e7;origin=https://hal.archives-ouvertes.fr/hal-04933604;visit=swh:1:snp:3a5c01138e6e944de9ff6ec37770d7dd7744c5cc;anchor=swh:1:rel:bf7c270991242bd75e4f44c0d525cb4493d903ba;path=/⟩

Logiciel hal-04933604v1

Méthodes quasi-statiques pour la simulation numérique discrète des assemblages granulaires.

Jean-Noël Roux , Gaël Combe

Fahrang Radjaï, Frédéric Dubois. Modélisation numérique discrète des matériaux granulaires, Lavoisier, pp.83, 2010, mécanique et ingéniérie des matériaux (MIM)

Chapitre d'ouvrage hal-00531709v1

Origines géométriques du comportement quasi-statique des assemblages granulaires denses: étude par simulation numérique

Gaël Combe

Mécanique [physics.med-ph]. Ecole des Ponts ParisTech, 2001. Français. ⟨NNT : ⟩

Thèse tel-00005737v1

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