sunfluidh:sunfluidh_description
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
sunfluidh:sunfluidh_description [2016/11/13 13:55] – witko | sunfluidh:sunfluidh_description [2017/12/02 14:42] (Version actuelle) – yann | ||
---|---|---|---|
Ligne 1: | Ligne 1: | ||
==== A brief Description of SUNFLUIDH ==== | ==== A brief Description of SUNFLUIDH ==== | ||
+ | [[: | ||
+ | |||
SUNFLUIDH is a computational software developped by Yann Fraigneau at LIMSI in order to maintain the know-how of the lab in terms of numerical methods development and to be able to respond to the needs of the researchers in the domain of computational fluid dynamics. | SUNFLUIDH is a computational software developped by Yann Fraigneau at LIMSI in order to maintain the know-how of the lab in terms of numerical methods development and to be able to respond to the needs of the researchers in the domain of computational fluid dynamics. | ||
- | A brief description of the computational software is here presented. More details are provided in the documents that can be downloaded [[ https:// | + | A brief description of the computational software is here presented. |
Ligne 13: | Ligne 15: | ||
* turbulent flows (by means of DNS or LES approaches) | * turbulent flows (by means of DNS or LES approaches) | ||
* incompressible two-phase flows based on a level set method (in progress) | * incompressible two-phase flows based on a level set method (in progress) | ||
+ | |||
=== Geometries === | === Geometries === | ||
Ligne 18: | Ligne 21: | ||
The geometrical configurations mainly rely on a cartesian topology as the mesh is restricted to an orthogonal structured form. It is however possible to define complex geometries by means of immersed bodies which modelize solid parts. | The geometrical configurations mainly rely on a cartesian topology as the mesh is restricted to an orthogonal structured form. It is however possible to define complex geometries by means of immersed bodies which modelize solid parts. | ||
Cylindrical geometries are also available. | Cylindrical geometries are also available. | ||
+ | |||
=== Numerical Methods === | === Numerical Methods === | ||
Ligne 40: | Ligne 44: | ||
* $\nabla\frac{1}{\rho}\nabla \phi=S$ where S is a function of the divergence of the momentum.\\ | * $\nabla\frac{1}{\rho}\nabla \phi=S$ where S is a function of the divergence of the momentum.\\ | ||
* $\Delta \phi = S$ where S is a function of the divergence of the velocity. | * $\Delta \phi = S$ where S is a function of the divergence of the velocity. | ||
+ | |||
+ | [[: |
sunfluidh/sunfluidh_description.txt · Dernière modification : 2017/12/02 14:42 de yann