Ko Okumura (Ochanomizu University - Japan)

17 décembre 2010 11:00 » 12:00 — Amphi Langevin

Dynamics of two-dimensional bubbles and drops and a simple scaling in nonlinear fracture.

We talk on experiments on the coalescence of drops and the drag friction acting on a fluid drop, all performed in a two-dimensional Hele-Shaw cell. In addition we talk on an experimentally found simple scaling relation in fracture of familiar plastic bags and its implication in the fracture of nonlinear materials.

Ce séminaire est organisé par le Laboratoire de Physique et mécanique des milieux hétérogènes (PMMH).

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