The operation of a piezo inkjet printhead involves a chain of processes in many physical
domains at different length scales. The final goal is the formation of droplets of all kinds of …

The presence of electric fields in immiscible multifluid flows induces Maxwell stresses at
sharp interfaces that can produce electrohydrodynamic phenomena of practical importance …

The capillary instability of a liquid thread is well-known and has many applications. Classical
linear theory1 predicts instability to perturbations with wavelengths greater than the …

Dynamics of formation of a drop of a Newtonian liquid from a capillary tube into an ambient
gas phase is studied computationally and experimentally. While this problem has previously …

We present a brief review of the application of boundary integral methods in two dimensions
to multicomponent fluid flows and multiphase problems in materials science. We focus on …

Deformation and breakup of bridges of Newtonian and non-Newtonian fluids held captive
between two disks that are separated from one another at a constant speed are studied …

In the selective withdrawal experiment fluid is withdrawn through a tube with its tip
suspended a distance S above an unperturbed two-fluid interface. At low withdrawal rates …

Large-amplitude capillary waves on fluid sheets are computed in the presence of a uniform
electric field acting in a direction parallel to the undisturbed configuration. The fluid is taken …

We investigate the stability of a thin two-dimensional liquid film when a uniform electric field
is applied in a direction parallel to the initially flat bounding fluid interfaces. We consider the …

We present experimental results on the snap-off dynamics of a drop with viscosity λη
dripping through a fluid of viscosity η. This paper focuses on the Stokes regime where both …