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  1. Periodic homogenization in scalar Hencky plasticity

    Publication
    This paper investigates the periodic homogenization of a two-phase elasto-plastic material in the framework of Γ-convergence. It establishes the link between the homogenized functional and …

  2. Uniqueness, regularity and characteristic flow for a non strictly convex singular variational problem

    Publication
    This work addresses the question of uniqueness and regularity of the minimizers of a convex but not strictly convex integral functional with linear growth in a two-dimensional …

  3. Velocity optimization of self-equilibrated obstacles in a two-dimensional viscous flow

    Publication
    An obstacle is immersed in an externally driven 2D Stokes or Navier-Stokes fluid. We study the self-equilibration conditions for that obstacle under steady state assumptions on …

  4. Velocity optimization of self-equilibrated obstacles in a two-dimensional viscous flow

    Publication
    An obstacle is immersed in an externally driven 2D Stokes or Navier-Stokes fluid. We study the self-equilibration conditions for that obstacle under steady state assumptions on …

  5. Classical variational phase-field models cannot predict fracture nucleation

    Publication
    Notwithstanding the evidence against them, classical variational phase-field models continue to be used and pursued in an attempt to describe fracture nucleation in elastic brittle materials. In …

  6. Classical variational phase-field models cannot predict fracture nucleation

    Publication
    Notwithstanding the evidence against them, classical variational phase-field models continue to be used and pursued in an attempt to describe fracture nucleation in elastic brittle materials. In …

  7. Uniqueness, regularity and characteristic flow for a non strictly convex singular variational problem

    Publication
    This work addresses the question of uniqueness and regularity of the minimizers of a convex but not strictly convex integral functional with linear growth in a two-dimensional …

  8. Liquid Filled Elastomers: From Linearization to Elastic Enhancement

    Publication
    Surface tension at cavity walls can play havoc with the mechanical properties of perforated soft solids when the cavities are filled with a fluid. This study is an …

  9. Uniqueness and characteristic flow for a non strictly convex singular variational problem

    Publication
    This work addresses the question of uniqueness of the minimizers of a convex but not strictly convex integral functional with linear growth in a two-dimensional setting. The …

  10. Liquid Filled Elastomers: From Linearization to Elastic Enhancement

    Publication
    Surface tension at cavity walls can play havoc with the mechanical properties of perforated soft solids when the cavities are filled with a fluid. This study is an …