94 citations · 360 across the 17 of their papers we have counts for
8 papers · 1 filter
Circular hydraulic jumps: where does surface tension matter?
Alexis Duchesne, Laurent Limat
Recently, an unusual scaling law has been observed in circular hydraulic jumps and has been attributed to a supposed missing term in the local energy balance of the flow [\cite{bha…
Spreading of granular suspensions on a solid surface
Menghua Zhao, Alice Pelosse, Mathieu Oléron +3
We examine the spreading of a suspension of non-Brownian spheres suspended in a Newtonian liquid on a solid substrate. We show that the spreading dynamics is well described by the…
A criterion for the pinning and depinning of an advancing contact line on a cold substrate
Rémy Herbaut, Julien Dervaux, Philippe Brunet +2
The influence of solidification on the spreading of liquids is addressed in the situation of an advancing liquid wedge on a cold substrate at , of infinite thermal condu…
A liquid contact line receding on a soft gel surface : dip-coating geometry investigation
Tadashi Kajiya, Philippe Brunet, Laurent Royon +3
We studied the dynamics of a liquid contact line receding on a hydrophobic soft gel (SBS-paraffin). In order to realize a well-defined geometry with an accurate control of velocity…
Constant Froude number in a circular hydraulic jump and its implication on the jump radius selection
Alexis Duchesne, Luc Lebon, Laurent Limat
The properties of a standard hydraulic jump depend critically on a Froude number Fr defined as the ratio of the flow velocity to the gravity waves speed. In the case of a horizonta…
Orbits and reversals of a drop rolling inside a horizontal circular hydraulic jump
Alexis Duchesne, Clément Savaro, Luc Lebon +2
We explore the complex dynamics of a non-coalescing drop of moderate size inside a circular hydraulic jump of the same liquid formed on a horizontal disk. In this situation the dro…