title: Solid-solid transition in Landau-Levich flow with soft-jammed systems.
abstract: We study the Landau-Levich problem, i.e., withdrawal of a plate from a bath of fluid, in the case of a soft-jammed system, which involves a transition from a solid bath to a solid layer stuck on the plate. We show that this solid-solid transition is prepared inside the bath before the emersion from the fluid, through the existence of a uniform (boundary) layer in the liquid regime along the plate. This layer controls the original characteristics of the (solid) coated layer, whose thickness is almost independent of the velocity but proportional to the material yield stress.
authors.affiliation: Laboratoire Navier (ENPC-IFSTTAR-CNRS), Université Paris-Est, Champs sur Marne 77420, France.
authors.forename: M
authors.initials: M
authors.lastname: Maillard
authors.affiliation: Laboratoire Navier (ENPC-IFSTTAR-CNRS), Université Paris-Est, Champs sur Marne 77420, France and SVI (Saint-Gobain-CNRS), Aubervilliers 93300, France.
authors.forename: J
authors.initials: J
authors.lastname: Boujlel
authors.affiliation: Laboratoire Navier (ENPC-IFSTTAR-CNRS), Université Paris-Est, Champs sur Marne 77420, France.
authors.forename: P
authors.initials: P
authors.lastname: Coussot