The flow between two concentric cylinders, i.e., the Couette-Taylor flow, has been investigated when only the inner cylinder rotates. Four set-ups have been employed with 4 values of the radius ratio. Flow visualisations have been performed to analyse the evolution of the flow patterns with the Reynolds number, Re. The variation of the torque acting on the inner cylinder with different parameters has been quantified using the pseudo-Nusselt number, which measures the rate of energy dissipation in the flow.At low Re, the flow is laminar and azimuthal, and the torque is proportional to Re. Above a critical value of Re, Taylor vortices emerge in the flow and the slope of the torque changes drastically. At high values of Re, the vortices become...
The Taylor-Couette system, consisting of shear flow between differentially rotating concentric cylin...
Direct numerical simulations of Taylor–Couette flow, i.e. the flow between two coaxial and independe...
The hydrodynamic stability of a viscous fluid flow evolving in an annular space between a rotating i...
L’écoulement entre deux cylindres coaxiaux, appelé l’écoulement de Couette-Taylor, a été étudié lors...
The research presented here deals with (i) the transition to turbulence in circular pipes, (ii) turb...
Turbulent Taylor–Couette flow with arbitrary rotation frequencies ω1, ω2 of the two coaxial cylinder...
Accès restreint aux membres de l'Université de Lorraine jusqu'au 2017-09-02When increasing the Reyno...
In this work we report experimental results on the transition to the turbulent vortices in the Couet...
Turbulent Taylor–Couette flow with arbitrary rotation frequencies ω1, ω2 of the two coaxial cylinder...
International audienceWhen a polymer solution is sheared between concentric cylinders, with the inne...
Taylor-Couette flow is defined as the flow confined between two coaxial cylinders which can rotate i...
We analyze the global transport properties of turbulent Taylor-Couette flow in the strongly turbulen...
In Taylor-Couette flow with sufficiently strong counter-rotating cylinders, the turbulence near the ...
In turbulent shear flows, the interaction of vortices with a solid surface determines the drag exert...
A series of direct numerical simulations were performed of Taylor-Couette (TC) flow, the flow betwee...
The Taylor-Couette system, consisting of shear flow between differentially rotating concentric cylin...
Direct numerical simulations of Taylor–Couette flow, i.e. the flow between two coaxial and independe...
The hydrodynamic stability of a viscous fluid flow evolving in an annular space between a rotating i...
L’écoulement entre deux cylindres coaxiaux, appelé l’écoulement de Couette-Taylor, a été étudié lors...
The research presented here deals with (i) the transition to turbulence in circular pipes, (ii) turb...
Turbulent Taylor–Couette flow with arbitrary rotation frequencies ω1, ω2 of the two coaxial cylinder...
Accès restreint aux membres de l'Université de Lorraine jusqu'au 2017-09-02When increasing the Reyno...
In this work we report experimental results on the transition to the turbulent vortices in the Couet...
Turbulent Taylor–Couette flow with arbitrary rotation frequencies ω1, ω2 of the two coaxial cylinder...
International audienceWhen a polymer solution is sheared between concentric cylinders, with the inne...
Taylor-Couette flow is defined as the flow confined between two coaxial cylinders which can rotate i...
We analyze the global transport properties of turbulent Taylor-Couette flow in the strongly turbulen...
In Taylor-Couette flow with sufficiently strong counter-rotating cylinders, the turbulence near the ...
In turbulent shear flows, the interaction of vortices with a solid surface determines the drag exert...
A series of direct numerical simulations were performed of Taylor-Couette (TC) flow, the flow betwee...
The Taylor-Couette system, consisting of shear flow between differentially rotating concentric cylin...
Direct numerical simulations of Taylor–Couette flow, i.e. the flow between two coaxial and independe...
The hydrodynamic stability of a viscous fluid flow evolving in an annular space between a rotating i...