6 citations · 18 across the 10 of their papers we have counts for
10 papers
On the stability of viscous Riemann ellipsoids
Joris Labarbe
The present study investigates the linear stability of Riemann ellipsoids in both the inviscid limit and in the presence of weak viscosity. In the inviscid regime, we derive a gene…
The instability of a membrane enclosed by two viscous fluids with a free surface
Joris Labarbe
This study examines the stability of a flexible material interface between two fluids of the same viscosity in interaction with a free surface. When the layers are motionless, we p…
Optimal reconstruction of water-waves from noisy pressure measurements at the seabed
Joris Labarbe, Alexandre Vieira, Didier Clamond
We consider the problem of recovering the surface wave profile from noisy bottom pressure measurements with (\textit{a priori} unknown) arbitrary pressure at the surface. Without n…
Steady water-waves with arbitrary surface-pressure: Their recovery from bottom-pressure measurements
Didier Clamond, Joris Labarbe
Equations relating the pressure at a horizontal seabed, the free-surface profile and the surface-pressure are derived for two-dimensional irrotational steady water waves with arbit…
Recovery of steady rotational wave profiles from pressure measurements at the bed
Didier Clamond, Joris Labarbe, David Henry
We derive equations relating the pressure at a flat seabed and the free-surface profile for steady gravity waves with constant vorticity. The resulting set of nonlinear equations e…
Localized layers of turbulence in stratified horizontally sheared Poiseuille flow
Joris Labarbe, Patrice Le Gal, Uwe Harlander +2
This article presents a numerical analysis of the instability developing in horizontally sheared Poiseuille flow, when stratification extends along the vertical direction. Our stud…
Diffusive instabilities of baroclinic lenticular vortices
Joris Labarbe, Oleg N. Kirillov
We consider a model of a circular lenticular vortex immersed into a deep and vertically stratified viscous fluid in the presence of gravity and rotation. The vortex is assumed to b…
Radiation-induced instability of a finite-chord Nemtsov membrane
Joris Labarbe, Oleg N. Kirillov
We consider a problem of stability of a membrane of an infinite span and a finite chord length, submerged in a uniform flow of finite depth with free surface. In the shallow water…
Membrane flutter induced by radiation of surface gravity waves on a uniform flow
Joris Labarbe, Oleg N. Kirillov
We consider stability of an elastic membrane being on the bottom of a uniform horizontal flow of an inviscid and incompressible fluid of finite depth with free surface. The membran…
Analysis of azimuthal magnetorotational instability of rotating MHD flows and Tayler instability via an extended Hain-Lust equation
Rong Zou, Joris Labarbe, Yasuhide Fukumoto +1
We consider a differentially rotating flow of an incompressible electrically conducting and viscous fluid subject to an external axial magnetic field and to an azimuthal magnetic f…