Yield stress fluids are encountered in a wide range of applications: toothpastes, cements,
mortars, foams, muds, mayonnaise, etc. The fundamental character of these fluids is that …

Embedded extrusion printing, which prints inks in a support bath, is a promising approach
for printing complex 3D structures using low-modulus, low-viscosity, or slow-solidifying inks …

We review the uses of nuclear magnetic resonance techniques for experiments with fluids.
More precisely we focus on the progress of knowledge in complex flows, rheology of …

Yield stress fluids (YSF) exhibit strongly non-linear rheological characteristics. As a
consequence, they develop original flow features (as compared to simple fluids) under …

We study non-inertial flows of single-phase yield stress fluids along uneven/rough-walled
channels, eg approximating a fracture, with two main objectives. First, we re-examine the …

From NMR measurements we show that the velocity field of a yield stress fluid flowing
through a disordered well-connected porous medium is very close to that for a Newtonian …

In this paper, we study the boundary-layer flow of a Herschel–Bulkley fluid due to a moving
plate; this problem has been experimentally investigated by others, where the fluid was …

In the limit of a large yield stress, or equivalently at the initiation of motion, viscoplastic flows
can develop narrow boundary layers that provide either surfaces of failure between rigid …

We study the Landau-Levich problem, ie, 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 …

We show that the Rayleigh-Taylor instability in elastoplastic solids takes the form of local
perturbations penetrating the material independently of the interface size, in contrast with the …