This dissertation deals with the use of RANS CFD commercial solvers for heat transfer computations of nuclear reactor components. The validation of two codes has been previously performed on reduced scale mock-ups at smaller Reynolds number scale in experimental facilities. The objective of this work has been to verify if the accuracy of calculation of the heat transfer coefficient with CFD evolves when approaching the real reactor scale Reynolds number. Experiments and CFD computations have been conducted for this purpose. The first step has been to lay down the basics of CFD and uncertainty quantification. The latter subject provides a working environment which consolidates the validation approach, as the comparisons are given by taking i...
In this thesis, a fully compressible real-fluid model has been developed, in which the two-phase cha...
Dans un Réacteur à Eau Pressurisée (REP), la chaleur dégagée par le combustible nucléaire est transf...
This thesis investigates the dynamics of detached flows around bluff bodies and the resulting aerody...
This dissertation deals with the use of RANS CFD commercial solvers for heat transfer computations o...
The long-term goal of this research is to contribute to the development of mathematical models and n...
The use of CFD (Computational Fluid Dynamics) software for the numerical prediction of difficult exp...
The use of CFD (Computational Fluid Dynamics) software for the numerical prediction of difficult exp...
The use of CFD (Computational Fluid Dynamics) software for the numerical prediction of difficult exp...
In Pressurized Water Reactors (PWR), the heat released by the nuclear fuel is transferred to the wat...
Extrapolation from lab to industrial scale is challenging when dealing with Circulating Fluidized Be...
L’utilisation des logiciels CFD (Computational Fluid Dynamics) pour la prédiction numérique d’expéri...
This thesis aims at improving the modelling of Pressurized Water Reactors (PWRs). Nuclear reactors i...
The design of aeronautical engines is subject to many constraints that cover performance gain as wel...
In this thesis, a fully compressible real-fluid model has been developed, in which the two-phase cha...
In this thesis, a fully compressible real-fluid model has been developed, in which the two-phase cha...
In this thesis, a fully compressible real-fluid model has been developed, in which the two-phase cha...
Dans un Réacteur à Eau Pressurisée (REP), la chaleur dégagée par le combustible nucléaire est transf...
This thesis investigates the dynamics of detached flows around bluff bodies and the resulting aerody...
This dissertation deals with the use of RANS CFD commercial solvers for heat transfer computations o...
The long-term goal of this research is to contribute to the development of mathematical models and n...
The use of CFD (Computational Fluid Dynamics) software for the numerical prediction of difficult exp...
The use of CFD (Computational Fluid Dynamics) software for the numerical prediction of difficult exp...
The use of CFD (Computational Fluid Dynamics) software for the numerical prediction of difficult exp...
In Pressurized Water Reactors (PWR), the heat released by the nuclear fuel is transferred to the wat...
Extrapolation from lab to industrial scale is challenging when dealing with Circulating Fluidized Be...
L’utilisation des logiciels CFD (Computational Fluid Dynamics) pour la prédiction numérique d’expéri...
This thesis aims at improving the modelling of Pressurized Water Reactors (PWRs). Nuclear reactors i...
The design of aeronautical engines is subject to many constraints that cover performance gain as wel...
In this thesis, a fully compressible real-fluid model has been developed, in which the two-phase cha...
In this thesis, a fully compressible real-fluid model has been developed, in which the two-phase cha...
In this thesis, a fully compressible real-fluid model has been developed, in which the two-phase cha...
Dans un Réacteur à Eau Pressurisée (REP), la chaleur dégagée par le combustible nucléaire est transf...
This thesis investigates the dynamics of detached flows around bluff bodies and the resulting aerody...