16 citations · 44 across the 8 of their papers we have counts for
8 papers
Lagrangian vs Eulerian view on the mean drift and streaming flows in orbital sloshing
Alessandro Bongarzone, François Gallaire
Orbital sloshing is a technique to gently mix a container's liquid content and it is commonly used in fermentation and cell cultivation processes. Besides the rich wave dynamics ob…
Stick-slip-to-stick transition of liquid oscillation in a U-tube
Alessandro Bongarzone, François Gallaire
The nonlinear decay of oscillations of a liquid column in a U-shaped tube is investigated within the theoretical framework of the projection method formalized by Bongarzone et al.…
A revised gap-averaged Floquet analysis of Faraday waves in Hele-Shaw cells
Alessandro Bongarzone, Baptiste Jouron, Francesco Viola +1
Existing theoretical analyses of Faraday waves in Hele-Shaw cells rely on the Darcy approximation and assume a parabolic flow profile in the narrow direction. However, Darcy's mode…
Swirling against the forcing: evidence of stable counter-directed sloshing waves in orbital-shaken reservoirs
Alice Marcotte, François Gallaire, Alessandro Bongarzone
We study the free surface response in a cylindrical container undergoing an elliptic periodic orbit. For small forcing amplitudes and deep liquid layers, we quantify the effect of…
Super-harmonically resonant swirling waves in longitudinally forced circular cylinders
Alice Marcotte, François Gallaire, Alessandro Bongarzone
Resonant sloshing in circular cylinders was studied by Faltinsen et al. (2016), whose theory was used to describe steady-state resonant waves due to time-harmonic container's ellip…
Numerical estimate of the viscous damping of capillary-gravity waves: A macroscopic depth-dependent slip-length model
Alessandro Bongarzone, Francois Gallaire
We propose a numerical approach to regularize the contact line singularity appearing in the computation of viscous capillary-gravity waves with moving contact line in cylindrical c…
An amplitude equation modeling the single-to-double crest wave transition in orbital shaken cylindrical containers
Alessandro Bongarzone, Margherita Guido, François Gallaire
The container motion along a planar circular trajectory at a constant angular velocity, i.e. orbital shaking, is of interest in several industrial applications, e.g. for fermentati…
Sub-harmonic parametric instability in nearly-brimful circular-cylinders: a weakly nonlinear analysis
Alessandro Bongarzone, Francesco Viola, Simone Camarri +1
In lab-scale Faraday experiments, meniscus waves respond harmonically to small-amplitude forcing without threshold, hence potentially cloaking the instability onset of parametric w…