EDF operates a large number of electrical rotating machines in its electricity generation capacity. Thermal stresses which affect them can cause local heating, sufficient to damage their integrity. The present work contributes to provide methodologies for detecting hot spots in these machines, better understanding the topology of rotating flows and identifying their effects on heat transfer. Several experimental scale model were used by increasing their complexity to understand and validate the numerical simulations. A first study on a turbulent wall jet over a non-confined backward-facing step (half-pole hydrogenerator) notes significant differences compared to results from confined case : both of them are present in an hydrogenerator. A s...
The main objective of this thesis consists to investigate the problem of modelling and control of a ...
The aim of this study is to improve the performances, in terms of memory space and computational tim...
The aim of this study is to improve the performances, in terms of memory space and computational tim...
Heat and mass transfers are two physical phenomena at the base of many thermal systems involved in v...
This PhD thesis focuses on seasonal solar thermal energy storage for household applications such as ...
This PhD thesis focuses on seasonal solar thermal energy storage for household applications such as ...
This PhD thesis focuses on seasonal solar thermal energy storage for household applications such as ...
In order to validate the numerical simulation of the mixing phenomena downstream a spacer grid in th...
Non-intrusive metrology is essential in experimental fluid mechanics experiments. In particular, sim...
The understanding of solidification crack phenomena would be a challenge. On the one hand, industria...
This PhD thesis focuses on seasonal solar thermal energy storage for household applications such as ...
Non-intrusive metrology is essential in experimental fluid mechanics experiments. In particular, sim...
This PhD thesis focuses on seasonal solar thermal energy storage for household applications such as ...
A metal plate subjected to a shock (tin, 10 GPa) undergoes a variety of damages such as spalling or ...
Boiling phenomenon, from an energetic point of view, presents a real stake in many fields. This thes...
The main objective of this thesis consists to investigate the problem of modelling and control of a ...
The aim of this study is to improve the performances, in terms of memory space and computational tim...
The aim of this study is to improve the performances, in terms of memory space and computational tim...
Heat and mass transfers are two physical phenomena at the base of many thermal systems involved in v...
This PhD thesis focuses on seasonal solar thermal energy storage for household applications such as ...
This PhD thesis focuses on seasonal solar thermal energy storage for household applications such as ...
This PhD thesis focuses on seasonal solar thermal energy storage for household applications such as ...
In order to validate the numerical simulation of the mixing phenomena downstream a spacer grid in th...
Non-intrusive metrology is essential in experimental fluid mechanics experiments. In particular, sim...
The understanding of solidification crack phenomena would be a challenge. On the one hand, industria...
This PhD thesis focuses on seasonal solar thermal energy storage for household applications such as ...
Non-intrusive metrology is essential in experimental fluid mechanics experiments. In particular, sim...
This PhD thesis focuses on seasonal solar thermal energy storage for household applications such as ...
A metal plate subjected to a shock (tin, 10 GPa) undergoes a variety of damages such as spalling or ...
Boiling phenomenon, from an energetic point of view, presents a real stake in many fields. This thes...
The main objective of this thesis consists to investigate the problem of modelling and control of a ...
The aim of this study is to improve the performances, in terms of memory space and computational tim...
The aim of this study is to improve the performances, in terms of memory space and computational tim...