In this work we report experimental results on the transition to the turbulent vortices in the Couette-Taylor flow, the flow produced between independently rotating coaxial cylinders. Once the geometry and the nature of the fluid are fixed, the flow is gouverned by two control parameters, the outer and the inner Reynolds numbers 〖Re〗_o and 〖Re〗_i associated with the rotation of the outer and inner cylinders respectively. The variation of these parameters produces a large variety of regimes, which have been described by Coles [7], and Andereck et al. [13]. In the counter-rotating case, we have identified three main regimes on the diagram of Andereck et al. [13] When considering the variation of 〖Re〗_ifor a fixed value of〖 Re〗_o, the flow is ...
Direct numerical simulations of Taylor–Couette flow, i.e. the flow between two coaxial and independe...
The flow between two concentric cylinders, i.e., the Couette-Taylor flow, has been investigated when...
International audienceWe experimentally study the turbulent flow between two coaxial and independent...
In this work we report experimental results on the transition to the turbulent vortices in the Couet...
Dans ce travail, nous représentons des résultats expérimentaux sur la transition vers les rouleaux t...
An experimental study of the spiral turbulence, the helix shaped laminar-turbulent coexistence regim...
Direct numerical simulations of Taylor–Couette flow, i.e. the flow between two coaxial and independe...
International audienceThis study presents an innovative approach towards the generation and decay of...
Accès restreint aux membres de l'Université de Lorraine jusqu'au 2017-09-02When increasing the Reyno...
Transition to turbulence is one of the oldest problems yet to be solved in physics and engineering. ...
Taylor-Couette flow, the flow between two coaxial co- or counter-rotating cylinders, is one of the p...
The Taylor-Couette system, consisting of shear flow between differentially rotating concentric cylin...
Taylor-Couette flow, the flow between two coaxial co- or counter-rotating cylinders, is one of the p...
L'étude des mécanismes de transition du régime laminaire vers le régime turbulent a fait l'objet de ...
We experimentally study the turbulent flow between two coaxial and independently rotating cylinders....
Direct numerical simulations of Taylor–Couette flow, i.e. the flow between two coaxial and independe...
The flow between two concentric cylinders, i.e., the Couette-Taylor flow, has been investigated when...
International audienceWe experimentally study the turbulent flow between two coaxial and independent...
In this work we report experimental results on the transition to the turbulent vortices in the Couet...
Dans ce travail, nous représentons des résultats expérimentaux sur la transition vers les rouleaux t...
An experimental study of the spiral turbulence, the helix shaped laminar-turbulent coexistence regim...
Direct numerical simulations of Taylor–Couette flow, i.e. the flow between two coaxial and independe...
International audienceThis study presents an innovative approach towards the generation and decay of...
Accès restreint aux membres de l'Université de Lorraine jusqu'au 2017-09-02When increasing the Reyno...
Transition to turbulence is one of the oldest problems yet to be solved in physics and engineering. ...
Taylor-Couette flow, the flow between two coaxial co- or counter-rotating cylinders, is one of the p...
The Taylor-Couette system, consisting of shear flow between differentially rotating concentric cylin...
Taylor-Couette flow, the flow between two coaxial co- or counter-rotating cylinders, is one of the p...
L'étude des mécanismes de transition du régime laminaire vers le régime turbulent a fait l'objet de ...
We experimentally study the turbulent flow between two coaxial and independently rotating cylinders....
Direct numerical simulations of Taylor–Couette flow, i.e. the flow between two coaxial and independe...
The flow between two concentric cylinders, i.e., the Couette-Taylor flow, has been investigated when...
International audienceWe experimentally study the turbulent flow between two coaxial and independent...