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Chapter
Quasi-Two-Dimensional Foam Flowthrough and Around a Permeable Obstacle
We quantify the motion and deformation of bubbles, elementary components
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Article
Open AccessThermally activated intermittent dynamics of cree** crack fronts along disordered interfaces
We present a subcritical fracture growth model, coupled with the elastic redistribution of the acting mechanical stress along rugous rupture fronts. We show the ability of this model to quantitatively reproduc...
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Chapter
Avalanches, Non-Gaussian Fluctuations and Intermittency in Fluid Imbibition
We review our work on the of a model open by a viscous wetting , in the context of research on the spatiotemporal dynamics of in disordered . The model consists on a with randomly-distributed dichoto...
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Article
Open AccessEvolution of the average avalanche shape with the universality class
A multitude of systems ranging from the Barkhausen effect in ferromagnetic materials to plastic deformation and earthquakes respond to slow external driving by exhibiting intermittent, scale-free avalanche dyn...
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Chapter and Conference Paper
SELF-AFFINE SCALING DURING INTERFACIAL CRACK FRONT PROPAGATION
We have performed an experimental study of slow crack front propagation through a weak plane of a transparent Plexiglas block. Spatial random toughness fluctuations along the weak interface generate a rough cr...
