In labscale Faraday experiments, meniscus waves respond harmonically to small-amplitude
forcing without threshold, hence potentially cloaking the instability onset of parametric …

We investigated the dynamics of liquid jets engendered by the impact of droplets on a fractal
superhydrophobic surface. Depending on the impact conditions, jets emanate from the free …

Numerical studies of dimple and jet formation from a collapsing cavity often model the initial
cavity shape as a truncated sphere, mimicking a bursting bubble. In this study, we present a …

Gravito–capillary waves at free surfaces are ubiquitous in several natural and industrial
processes involving quiescent liquid pools bounded by cylindrical walls. These waves …

Axisymmetric standing waves occur across a wide range of free surface flows. When these
waves reach a critical height (steepness), wave breaking and jet formation occur. For …

We demonstrate that gravity acting alone at large length scales (compared to the capillary
length) can produce a jet from a sufficiently steep, axisymmetric surface deformation …

We show numerically that large amplitude, shape deformations imposed on a spherical-cap,
incompressible, sessile gas bubble pinned on a rigid wall can produce a sharp, wall …

We study a class of initial value problems (IVPs) involving perturbations on a density
stratified, quiescent, viscous liquid layer with a free-surface. The geometry is a two …

In this work, we experimentally investigate the physics of a strongly oscillating, millimeter-
sized, axisymmetric air-water interface with a fixed contact line boundary condition. Many …

We report on the experimental study of axisymmetric gravity-capillary standing waves
generated by a vertically vibrating ring partially immersed into a fluid. Different regimes of …