sunfluidh:tuto1_boundaryconditions
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Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
sunfluidh:tuto1_boundaryconditions [2017/09/29 16:51] – yann | sunfluidh:tuto1_boundaryconditions [2017/10/02 15:56] (Version actuelle) – yann | ||
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Ligne 22: | Ligne 22: | ||
& | & | ||
+ | Wall_BC_DataSetName | ||
Back_Heat_BC_Option | Back_Heat_BC_Option | ||
Back_Heat_Function_Type = 0 , Front_Heat_Function_Type= 0 , !--- option value for defining a uniform value of T over the wall | Back_Heat_Function_Type = 0 , Front_Heat_Function_Type= 0 , !--- option value for defining a uniform value of T over the wall | ||
Ligne 29: | Ligne 30: | ||
& | & | ||
+ | Wall_BC_DataSetName | ||
Back_Heat_BC_Option | Back_Heat_BC_Option | ||
Back_Heat_Function_Type = 0 , East_Heat_Function_Type= 0 , !--- option value for defining a uniform value of T over the wall | Back_Heat_Function_Type = 0 , East_Heat_Function_Type= 0 , !--- option value for defining a uniform value of T over the wall | ||
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Xi_3= 2.0 , Xj_3= 1.0 ,Xk_3= 0.0 , !--- Coordinates of the 3rd corner | Xi_3= 2.0 , Xj_3= 1.0 ,Xk_3= 0.0 , !--- Coordinates of the 3rd corner | ||
Xi_4= 0.0 , Xj_4= 1.0 ,Xk_4= 0.0 , !--- Coordinates of the 4th corner | Xi_4= 0.0 , Xj_4= 1.0 ,Xk_4= 0.0 , !--- Coordinates of the 4th corner | ||
- | Identifier_Value= 2, !--- ID value associated to the suitable set of wall boundary conditions | + | Wall_BC_DataSetName |
<note important> | <note important> | ||
Keep in mind : | Keep in mind : | ||
- | * By default, the first set of wall boundary conditions is always | + | * By default, the set of wall boundary conditions |
- | * For other immersed solid bodies, the ID value links the body walls with the set of wall boundary conditions that gets the same rank order in the data file (here, the 2nd set because Identifier_Value= 2). | + | * For other immersed solid bodies, the variable " |
- | * Beware to the rule adopted for naming the walls (East, | + | |
* For more information on the rules of construction [[sunfluidh: | * For more information on the rules of construction [[sunfluidh: | ||
* For more details on the data setup of the wall boundary conditions | * For more details on the data setup of the wall boundary conditions | ||
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</ | </ | ||
+ | |||
+ | Return to the page [[sunfluidh: | ||
==== Inlet boundary conditions ==== | ==== Inlet boundary conditions ==== | ||
- | |||
- | |||
The inflow conditions are uniform profiles of velocity ($U_b=1$) and temperature ($T_c= 1$). | The inflow conditions are uniform profiles of velocity ($U_b=1$) and temperature ($T_c= 1$). | ||
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* Other examples can be found [[sunfluidh: | * Other examples can be found [[sunfluidh: | ||
</ | </ | ||
- | + | ||
+ | Return to the page [[sunfluidh: | ||
==== Outlet boundary conditions ==== | ==== Outlet boundary conditions ==== | ||
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* Other examples can be found [[sunfluidh: | * Other examples can be found [[sunfluidh: | ||
</ | </ | ||
+ | |||
+ | Return to the page [[sunfluidh: | ||
==== Border boundary condition ==== | ==== Border boundary condition ==== | ||
The boundary conditions related to our example are already specified (walls, inflow, outflow conditions). No more boundary conditions must be defined. | The boundary conditions related to our example are already specified (walls, inflow, outflow conditions). No more boundary conditions must be defined. | ||
- | The namelist " | + | The namelist " |
& | & | ||
- | | + | |
- | | + | |
- | | + | |
- | | + | |
<note important> | <note important> | ||
- | This dataset is used for specifying periodical or symmetrical boundary conditions at the domain ends.Click [[sunfluidh: | + | * In this case, this namelist could be removed |
+ | | ||
</ | </ | ||
+ | |||
+ | Return to the page [[sunfluidh: |
sunfluidh/tuto1_boundaryconditions.1506696704.txt.gz · Dernière modification : 2017/09/29 16:51 de yann