sunfluidh:heat_wall_boundary_condition_setup_namelist
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
sunfluidh:heat_wall_boundary_condition_setup_namelist [2016/11/28 18:20] – [Full data set of the namelist] yann | sunfluidh:heat_wall_boundary_condition_setup_namelist [2017/10/02 14:08] (Version actuelle) – [Full data set of the namelist] yann | ||
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This data set allows the user to handle the heat boundary conditions applied to walls. | This data set allows the user to handle the heat boundary conditions applied to walls. | ||
Walls are identified according to the orientation of their normal direction from the adjacent fluid-cell. They are named as : | Walls are identified according to the orientation of their normal direction from the adjacent fluid-cell. They are named as : | ||
- | * WEST : if the wall is located at the i-1/2 face-cell (in regard to a fluid-cell) | + | * WEST : if the wall is located at the i-1/2 face-cell (**__in |
* EAST : if the wall is located at the i+1/2 face-cell. | * EAST : if the wall is located at the i+1/2 face-cell. | ||
* BACK : if the wall is located at the j-1/2 face-cell. | * BACK : if the wall is located at the j-1/2 face-cell. | ||
Ligne 9: | Ligne 9: | ||
* SOUTH : if the wall is located at the k-1/2 face-cell. | * SOUTH : if the wall is located at the k-1/2 face-cell. | ||
* NORTH : if the wall is located at the k+1/2 face-cell.\\ | * NORTH : if the wall is located at the k+1/2 face-cell.\\ | ||
+ | |||
+ | A data set can be attributed to the walls of several solid bodies. [[ Wall_Boundary_Conditions_Examples | Some examples are given here ]] . | ||
{{ : | {{ : | ||
Ligne 14: | Ligne 16: | ||
& | & | ||
+ | Wall_BC_DataSetName | ||
West_Heat_BC_Option | West_Heat_BC_Option | ||
Back_Heat_BC_Option | Back_Heat_BC_Option | ||
Ligne 29: | Ligne 32: | ||
Time_Fct_Threshold | Time_Fct_Threshold | ||
Time_Fct_Time_Scale | Time_Fct_Time_Scale | ||
- | Time_Fct_Magnitude | + | Time_Fct_Magnitude |
- | End_of_Data_Block | + | |
<note important> | <note important> | ||
- | * Some specific data like thermal conductivity, | + | * When __**all the walls of the domain are adiabatic**__, |
- | * When all the walls of the domain are adiabatic, this namelist could be omitted in the data file. The code uses this boundary condition by default.\\ | + | * Some specific data like thermal conductivity, |
* Data related to time evolution can be omitted when the boundary conditions are constant.\\ | * Data related to time evolution can be omitted when the boundary conditions are constant.\\ | ||
- | * Don't forget to set the boolean data " | + | * This namelist can be pooled with other ones of same type (for the velocity components or species mass fraction) to form a full wall boundary condition setup.\\ |
- | * This namelist can be pooled with other ones of same type (for the velocity components or species mass fraction) to form a wall boundary condition setup.\\ | + | |
- | * When several namelists are present, the first namelist is devoted by default to the walls of the domain' | + | |
**Find [[ Wall_Boundary_Conditions_Examples | here ]] how to construct the wall boundary conditions and some examples.** | **Find [[ Wall_Boundary_Conditions_Examples | here ]] how to construct the wall boundary conditions and some examples.** | ||
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===== Definition of the data set ===== | ===== Definition of the data set ===== | ||
----- | ----- | ||
+ | ==== Wall_BC_DataSetName ==== | ||
+ | * Type : character string | ||
+ | * Name of the data set associated to the wall boundary conditions for the heat. This name is used as an identifier in order distinguish the different sets of the wall boundary condition defined in the data file. The naming convention adopted is " | ||
+ | * By default " | ||
+ | * The same name must be used in the namelists [[ Velocity_Wall_Boundary_Condition_Setup_Namelist | Velocity_Wall_Boundary_Condition_Setup ]] (for velocity boundary conditions) and [[ Species_Wall_Boundary_Condition_Setup_Namelist | Species_Wall_Boundary_Condition_Setup ]] (for species boundary conditions), | ||
+ | * Default value= none | ||
==== WEST_Heat_BC_Option | ==== WEST_Heat_BC_Option | ||
* Type : integer value | * Type : integer value | ||
- | * Select the type of the heat boundary condition | + | * Select the type of the heat boundary condition |
* 0 : Fixed temperature | * 0 : Fixed temperature | ||
* 1 : Fixed heat flux | * 1 : Fixed heat flux | ||
Ligne 89: | Ligne 95: | ||
==== Time_Fct_Name ==== | ==== Time_Fct_Name ==== | ||
- | * Type : character string | + | * Type : character string |
* " | * " | ||
* " | * " |
sunfluidh/heat_wall_boundary_condition_setup_namelist.1480353646.txt.gz · Dernière modification : 2016/11/28 18:20 de yann