The symmetry-breaking in a swirling flow generated inside a cylindrical tank of aspect ratio h = 1 by the rotation of one lid is studied numerically. Beyond a critical Reynolds number, the flow undergoes a bifurcation to three-dimensional solutions. The spatial and temporal behaviour on these branches are examined.La rupture de l'axisymétrie des écoulements entraînés par la rotation d'un disque au fond d'une cuve cylindrique de rapport de forme h=1 est étudiée numériquement. Au delà d'un nombre de Reynolds critique, l'écoulement bifurque vers des solutions tridimensionnelles. Les caractéristiques spatiales et temporelles des branches atteintes sont analysées
Consider a cylindrical container of circular section filled with a viscous fluid. We consider flow i...
The transition from two-dimensional to three-dimensional flows in a finite circular cylinder driven ...
The results of an experimental study of phenomena which occur in the flow of a viscous fluid in clos...
The flow in a cylindrical tank filled with an incompressible viscous fluid is considered. The motion...
International audienceTime-dependent swirling flows inside an enclosed cylindrical rotor-stator cavi...
Rotating waves are a generic instability mode of flows that possess a rotation symmetry, such as Tay...
La thèse clarifie les mécanismes de la transition à la tridimensionnalité apparaissant dans le silla...
Direct numerical simulations of three-dimensional compressible Navier-Stokes equations are conducted...
Direct numerical simulations of three-dimensional compressible Navier-Stokes equations are conducted...
A double Hopf bifurcation has been found of the flow in a cylinder driven by the rotation of an endw...
L'écoulement d'un fluide visqueux imcompressible dans une cuve cylindrique rotor-stator est étudié. ...
La thèse clarifie les mécanismes de la transition à la tridimensionnalité apparaissant dans le silla...
Direct numerical simulations ofboth axisymmetric and three-dimensional highly swirling flows are con...
The effect of asymmetric perturbations on axisymmetric flows is examined using a combined analytical...
Consider a cylindrical container of circular section filled with a viscous fluid. We consider flow i...
Consider a cylindrical container of circular section filled with a viscous fluid. We consider flow i...
The transition from two-dimensional to three-dimensional flows in a finite circular cylinder driven ...
The results of an experimental study of phenomena which occur in the flow of a viscous fluid in clos...
The flow in a cylindrical tank filled with an incompressible viscous fluid is considered. The motion...
International audienceTime-dependent swirling flows inside an enclosed cylindrical rotor-stator cavi...
Rotating waves are a generic instability mode of flows that possess a rotation symmetry, such as Tay...
La thèse clarifie les mécanismes de la transition à la tridimensionnalité apparaissant dans le silla...
Direct numerical simulations of three-dimensional compressible Navier-Stokes equations are conducted...
Direct numerical simulations of three-dimensional compressible Navier-Stokes equations are conducted...
A double Hopf bifurcation has been found of the flow in a cylinder driven by the rotation of an endw...
L'écoulement d'un fluide visqueux imcompressible dans une cuve cylindrique rotor-stator est étudié. ...
La thèse clarifie les mécanismes de la transition à la tridimensionnalité apparaissant dans le silla...
Direct numerical simulations ofboth axisymmetric and three-dimensional highly swirling flows are con...
The effect of asymmetric perturbations on axisymmetric flows is examined using a combined analytical...
Consider a cylindrical container of circular section filled with a viscous fluid. We consider flow i...
Consider a cylindrical container of circular section filled with a viscous fluid. We consider flow i...
The transition from two-dimensional to three-dimensional flows in a finite circular cylinder driven ...
The results of an experimental study of phenomena which occur in the flow of a viscous fluid in clos...