Numerical simulation of turbulent aerodynamics flows remains challenging. Such fluid-structure interaction problem involves generally a thin layer close to the wall where the fluid is slow down, called boundary layer. This latter requires a carefull study of the boundary layer since it is crucial regarding the accuracyof the complete flow computation. Therefore, a fine and structured mesh is needed close to the wall. In this work, we propose a novel automatic procedure to build a correct boundary layer mesh according to the theory and the flow parameters. Moreover, in order to describe exactly the behaviour of the flow on the whole domain, the boundary layer mesh is combined with a dynamic mesh adaptation method.It follows an advanced versi...
This thesis deals with the high-fidelity prediction of viscous turbulent flows modelized by the Reyn...
Abstract. Boundary layers in turbulent flows require fine grid spacings near the walls which depend ...
International audienceAn enhanced goal-oriented mesh adaptation method is presented based on aerodyn...
Numerical simulation of turbulent aerodynamics flows remains challenging. Such fluid-structure inter...
Numerical simulation of turbulent aerodynamics flows remains challenging. Such fluid-structure inter...
La simulation numérique des écoulements turbulents en aérodynamique est très complexe. Elle consiste...
Capturing accurately the whole flow field around a complex geometry remains a challenge for viscous ...
The fast and reliable simulation of turbulent flow using Reynolds Averaged Navier Stokes (RANS) mode...
The fast and reliable simulation of turbulent flow using Reynolds Averaged Navier Stokes (RANS) mode...
The fast and reliable simulation of turbulent flow using Reynolds Averaged Navier Stokes (RANS) mode...
Turbulent flows are found everywhere in nature and are studied, analyzed and simulated using various...
Simulation of wall-bounded turbulent flows poses significant challenges and requires tightly control...
Nous montrons dans cette thèse la capacité des schémas numériques modernes à simuler des écoulements...
This thesis deals with the high-fidelity prediction of viscous turbulent flows modelized by the Reyn...
This thesis deals with the high-fidelity prediction of viscous turbulent flows modelized by the Reyn...
This thesis deals with the high-fidelity prediction of viscous turbulent flows modelized by the Reyn...
Abstract. Boundary layers in turbulent flows require fine grid spacings near the walls which depend ...
International audienceAn enhanced goal-oriented mesh adaptation method is presented based on aerodyn...
Numerical simulation of turbulent aerodynamics flows remains challenging. Such fluid-structure inter...
Numerical simulation of turbulent aerodynamics flows remains challenging. Such fluid-structure inter...
La simulation numérique des écoulements turbulents en aérodynamique est très complexe. Elle consiste...
Capturing accurately the whole flow field around a complex geometry remains a challenge for viscous ...
The fast and reliable simulation of turbulent flow using Reynolds Averaged Navier Stokes (RANS) mode...
The fast and reliable simulation of turbulent flow using Reynolds Averaged Navier Stokes (RANS) mode...
The fast and reliable simulation of turbulent flow using Reynolds Averaged Navier Stokes (RANS) mode...
Turbulent flows are found everywhere in nature and are studied, analyzed and simulated using various...
Simulation of wall-bounded turbulent flows poses significant challenges and requires tightly control...
Nous montrons dans cette thèse la capacité des schémas numériques modernes à simuler des écoulements...
This thesis deals with the high-fidelity prediction of viscous turbulent flows modelized by the Reyn...
This thesis deals with the high-fidelity prediction of viscous turbulent flows modelized by the Reyn...
This thesis deals with the high-fidelity prediction of viscous turbulent flows modelized by the Reyn...
Abstract. Boundary layers in turbulent flows require fine grid spacings near the walls which depend ...
International audienceAn enhanced goal-oriented mesh adaptation method is presented based on aerodyn...