The turbomachineries are rotary machines used to cool down the automotive engines. Their efficiency is impacted by a high number of geometric parameters that describe the shape.My thesis is fully funded by the ANR project PEPITO where industrials and academics collaborate. The aim of this project is to found the turbomachineries shape that maximizes the efficiency.That is why, industrials have developed numerical CFD (Computational fluid dynamics) codes that simulate the work of turbomachineries. However, the simulations are time-consuming. We cannot directly use the simulations provided to perform the optimization.In addition, during the production line, the input variables are subjected to perturbations. These perturbations are due to the...
Les premières phases de conception d'une turbomachine telle qu'un fan de refroidissement automobile,...
This Doctoral Thesis deals with high speed turbomachinery optimization and all those tools employed ...
L'industrie aéronautique et en particulier celle qui s’intéresse aux turbomachines cherche en perman...
The turbomachineries are rotary machines used to cool down the automotive engines. Their efficiency ...
The turbomachineries are rotary machines used to cool down the automotive engines. Their efficiency ...
Aerospace turbomachinery consists of a plurality of blades. Their main function is to transfer energ...
International audienceIn the robust shape optimization context, the evaluation cost of numerical mod...
This paper demonstrates the application of Kriging based approximations to the aerodynamic shape opt...
The aim of this PhD dissertation is to propose a new approach to improve and accelerate preliminary ...
Robust optimization has been developed to control the sensitivity of optimal design performance agai...
The first design phases of a turbomachine, such as an automotive cooling fan, traditionally rely on ...
In the design optimization of complex systems, the surrogate model approach based on progressively e...
Cette thèse traite de l'optimisation sous incertitude de fonctions coûteuses dans le cadre de la con...
International audienceIn the context of robust shape optimization, the estimation cost of some physi...
La conception optimale de turbomachines repose usuellement sur des méthodes itératives avec des éval...
Les premières phases de conception d'une turbomachine telle qu'un fan de refroidissement automobile,...
This Doctoral Thesis deals with high speed turbomachinery optimization and all those tools employed ...
L'industrie aéronautique et en particulier celle qui s’intéresse aux turbomachines cherche en perman...
The turbomachineries are rotary machines used to cool down the automotive engines. Their efficiency ...
The turbomachineries are rotary machines used to cool down the automotive engines. Their efficiency ...
Aerospace turbomachinery consists of a plurality of blades. Their main function is to transfer energ...
International audienceIn the robust shape optimization context, the evaluation cost of numerical mod...
This paper demonstrates the application of Kriging based approximations to the aerodynamic shape opt...
The aim of this PhD dissertation is to propose a new approach to improve and accelerate preliminary ...
Robust optimization has been developed to control the sensitivity of optimal design performance agai...
The first design phases of a turbomachine, such as an automotive cooling fan, traditionally rely on ...
In the design optimization of complex systems, the surrogate model approach based on progressively e...
Cette thèse traite de l'optimisation sous incertitude de fonctions coûteuses dans le cadre de la con...
International audienceIn the context of robust shape optimization, the estimation cost of some physi...
La conception optimale de turbomachines repose usuellement sur des méthodes itératives avec des éval...
Les premières phases de conception d'une turbomachine telle qu'un fan de refroidissement automobile,...
This Doctoral Thesis deals with high speed turbomachinery optimization and all those tools employed ...
L'industrie aéronautique et en particulier celle qui s’intéresse aux turbomachines cherche en perman...