54 citations · 57 across the 4 of their papers we have counts for
4 papers
How to create analogue black hole or white fountain horizons and LASER cavities in experimental free surface hydrodynamics?
Alexis Bossard, Nicolas James, Camille Aucouturier +3
Transcritical flows in free surface hydrodynamics emulate black hole horizons and their timereversed versions known as white fountains. Both analogue horizons have been shown to em…
Correlations on weakly time-dependent transcritical white-hole flows
Johan Fourdrinoy, Scott Robertson, Nicolas James +2
We report on observations made on a run of transcritical flows over an obstacle in a narrow channel. Downstream from the obstacle, the flows decelerate from supercritical to subcri…
An immersed method based on cut-cells for the simulation of 2D incompressible fluid flows past solid structures
François Bouchon, Thierry Dubois, Nicolas James
We present a cut-cell method for the simulation of 2D incompressible flows past obstacles. It consists in using the MAC scheme on cartesian grids and imposing Dirchlet boundary con…
Scattering of co-current surface waves on an analogue black hole
Léo-Paul Euvé, Scott Robertson, Nicolas James +2
We report on what is to our knowledge the first scattering experiment of surface waves on an accelerating transcritical flow, which in the Analogue Gravity context is described by…