Advanced modeling of turbulent heat transfer for all thermal boundary conditions is proposed. This work was motivated by two facts: first, the thermal turbulent models used in most of the industrial computations are based on eddy-viscosity models which cannot deal with complex physics such as natural convection or heat transfer in the near-wall region. Then, the thermal boundary condition at the wall (imposed temperature, imposed heat flux, conjugate heat transfer) influences the near-wall behavior of the turbulent thermal variables. The formulation of the low-Reynolds number second moment closure EBDFM (Elliptic Blending Differential Flux Model), which was originally developed for an imposed temperature at the wall, has been extended to...
In the frame of radioactive waste management, this work aims to study the flow around a heating wall...
Le rayonnement joue un rôle important dans de nombreuses applications industrielles, en particulier ...
ManuscriptAn analysis is given for fully developed thermal transport through a wall-bounded turbulen...
Advanced modeling of turbulent heat transfer for all thermal boundary conditions is propo-sed. This ...
Advanced modeling of turbulent heat transfer for all thermal boundary conditions is propo-sed. This ...
International audienceA new formulation of the model used in the near-wall region for the turbulent ...
We are interested in the modeling of heat transfer in the turbulent boundary layer and at the wall :...
To begin with, when mixed convection regime is dominant, these simulations, completed by an isotherm...
To begin with, when mixed convection regime is dominant, these simulations, completed by an isotherm...
Président : Pierre Sagaut ; Rapporteurs : Michel Deville et Eric Lamballais ; Examinateurs : Frédéri...
Président : Pierre Sagaut ; Rapporteurs : Michel Deville et Eric Lamballais ; Examinateurs : Frédéri...
L'objectif général de la thèse est d'améliorer la modélisation numérique RANS des flux thermiques tu...
Cette étude porte sur le transfert thermique pariétal dans un canal plan turbulent. L'étude est théo...
In the frame of radioactive waste management, this work aims to study the flow around a heating wall...
Le rayonnement joue un rôle important dans de nombreuses applications industrielles, en particulier ...
In the frame of radioactive waste management, this work aims to study the flow around a heating wall...
Le rayonnement joue un rôle important dans de nombreuses applications industrielles, en particulier ...
ManuscriptAn analysis is given for fully developed thermal transport through a wall-bounded turbulen...
Advanced modeling of turbulent heat transfer for all thermal boundary conditions is propo-sed. This ...
Advanced modeling of turbulent heat transfer for all thermal boundary conditions is propo-sed. This ...
International audienceA new formulation of the model used in the near-wall region for the turbulent ...
We are interested in the modeling of heat transfer in the turbulent boundary layer and at the wall :...
To begin with, when mixed convection regime is dominant, these simulations, completed by an isotherm...
To begin with, when mixed convection regime is dominant, these simulations, completed by an isotherm...
Président : Pierre Sagaut ; Rapporteurs : Michel Deville et Eric Lamballais ; Examinateurs : Frédéri...
Président : Pierre Sagaut ; Rapporteurs : Michel Deville et Eric Lamballais ; Examinateurs : Frédéri...
L'objectif général de la thèse est d'améliorer la modélisation numérique RANS des flux thermiques tu...
Cette étude porte sur le transfert thermique pariétal dans un canal plan turbulent. L'étude est théo...
In the frame of radioactive waste management, this work aims to study the flow around a heating wall...
Le rayonnement joue un rôle important dans de nombreuses applications industrielles, en particulier ...
In the frame of radioactive waste management, this work aims to study the flow around a heating wall...
Le rayonnement joue un rôle important dans de nombreuses applications industrielles, en particulier ...
ManuscriptAn analysis is given for fully developed thermal transport through a wall-bounded turbulen...