Ioan Ionescu

11
Documents

Présentation

Professor of Mechanics and Applied Mathematics

Publications

Publications

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Large plastic deformation of voids in crystals

Jalal Smiri , Joseph Paux , Oğuz Umut Salman , Ioan R Ionescu

International Journal of Solids and Structures, In press, 324, pp.113657. ⟨10.1016/j.ijsolstr.2025.113657⟩

Article dans une revue hal-05390211v1
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Damage in cohesive granular materials: simulations and geophysical implications

Vincent Canel , Michel Campillo , Xiaoping Jia , Ioan R. Ionescu

Comptes Rendus. Géoscience, 2023, 355 (S3), pp.1-21. ⟨10.5802/crgeos.203⟩

Article dans une revue hal-03997648v1
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An analytic approach for the evolution of the static/flowing interface in viscoplastic granular flows

François Bouchut , Ioan R. Ionescu , Anne Mangeney

Communications in Mathematical Sciences, 2016, 14 (8), pp.2101-2126. ⟨10.4310/CMS.2016.v14.n8.a2⟩

Article dans une revue hal-01081213v3
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Viscoplastic modeling of granular column collapse with pressure-dependent rheology

Ioan Ionescu , Anne Mangeney , François Bouchut , Olivier Roche

Journal of Non-Newtonian Fluid Mechanics, 2015, 219, pp.1-18. ⟨10.1016/j.jnnfm.2015.02.006⟩

Article dans une revue hal-01080456v1
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A Projection Approach to the Numerical Analysis of Limit Load Problems

Guillaume Carlier , Myriam Comte , Ioan R. Ionescu , Gabriel Peyré

Mathematical Models and Methods in Applied Sciences, 2011, 21 (6), pp.1291-1316

Article dans une revue hal-00450000v1
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Sufficient conditions of non-uniqueness for the Coulomb friction problem

Riad Hassani , Patrick Hild , Ioan Ionescu

Mathematical Methods in the Applied Sciences, 2004, 27 (1), pp.47-67. ⟨10.1002/mma.438⟩

Article dans une revue istex hal-04090894v1
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On the dynamic sliding with friction of a rigid block and of an infinite elastic slab

Michel Campillo , Ioan R. Ionescu , Jean-Claude Paumier , Yves Renard

Physics of the Earth and Planetary Interiors, 1996, 96 (1), pp.15-23. ⟨10.1016/0031-9201(95)03113-8⟩

Article dans une revue hal-00690527v1

Augmented Lagrangian / well-balanced finite volume method for compressible viscoplastic flows

Paul Vigneaux , Didier Bresch , Enrique D. Fernandez-Nieto , Ioan R. Ionescu

Sixth International Conference on Computational Fluid Dynamics, ICCFD6, Jul 2010, St-Petersburg, Russia. pp.271-277

Communication dans un congrès hal-00627228v1