sunfluidh:inlet_boundary_conditions_setup_namelist
Différences
Ci-dessous, les différences entre deux révisions de la page.
| Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
| sunfluidh:inlet_boundary_conditions_setup_namelist [2016/11/28 16:22] – [Full data set of the namelist] yann | sunfluidh:inlet_boundary_conditions_setup_namelist [2018/01/17 09:14] (Version actuelle) – [Define_Velocity_profile] yann | ||
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| * When the the normal vector is oriented along the K-direction, | * When the the normal vector is oriented along the K-direction, | ||
| * When the inflow conditions are constant the time data can be omitted. | * When the inflow conditions are constant the time data can be omitted. | ||
| + | * By default the domain is enclosed. The boundary conditions defined by default at the ends of the domain are walls. When an inlet is placed at the end of the domain, it replaces the wall conditions over the inflow area. | ||
| * Don't forget to set the boolean data “End_of_Data_Block” at the end of the namelist. A “.true.” value means the end of the data block when several namelists are used to create several inlets. | * Don't forget to set the boolean data “End_of_Data_Block” at the end of the namelist. A “.true.” value means the end of the data block when several namelists are used to create several inlets. | ||
| - | Find some examples [[Inlet_Outlet_Boundary_Conditions_Examples|here]] about inflow | + | Find some examples [[Inlet_Outlet_Boundary_Conditions_Examples|here]] about inflow configurations. |
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| * 1 : Parabolic profile along the first span direction (the mean velocity at the inlet is defined with the " | * 1 : Parabolic profile along the first span direction (the mean velocity at the inlet is defined with the " | ||
| * 2 : Parabolic profile along the second span direction (the mean velocity at the inlet is defined with the " | * 2 : Parabolic profile along the second span direction (the mean velocity at the inlet is defined with the " | ||
| - | * Default value : none | + | * Default value = 0 |
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| + | When the parabolic profile is selected, it is defined from the " | ||
| ==== Variable_Flowrate | ==== Variable_Flowrate | ||
| * Type : Integer value | * Type : Integer value | ||
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| * 0 : the flowrate is constant | * 0 : the flowrate is constant | ||
| * 1 : the flowrate is variable in time. The time functions can be defined by the users in the specific module of the code named " | * 1 : the flowrate is variable in time. The time functions can be defined by the users in the specific module of the code named " | ||
| - | * Time_Fct_Name :character string | + | * Time_Fct_Name :character string |
| * Time_Fct_Threshold : time from which the time function starts. | * Time_Fct_Threshold : time from which the time function starts. | ||
| * Time_Fct_Time_Scale : time scale of the function (i.e the period for the sinusoidal function, and the time range for the linear ramp function) | * Time_Fct_Time_Scale : time scale of the function (i.e the period for the sinusoidal function, and the time range for the linear ramp function) | ||
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| * Default value : none | * Default value : none | ||
| ==== Species_Boundary_Condition_Type ==== | ==== Species_Boundary_Condition_Type ==== | ||
| - | * Type : integer value | + | * Type : integer value (__** Not for the release SUNFLUIDH_EDU**__ ). |
| * This option defines the inlet boundary | * This option defines the inlet boundary | ||
| * condition type for the density of species | * condition type for the density of species | ||
| * 0 : Dirichlet condition (the mass fraction value is imposed at the center of the ghost-cell). | * 0 : Dirichlet condition (the mass fraction value is imposed at the center of the ghost-cell). | ||
| - | * 1 : The mass flux value is imposed on the inlet plan. This flux is defined as the product of the variables " | + | * 1 : The mass flux value is imposed on the inlet plan. This flux is defined as $F_i=\rho.Y_i.\vec{V}$ : the product of the variables " |
| * Default value : none | * Default value : none | ||
| ==== Define_Mass_Fraction_profile ==== | ==== Define_Mass_Fraction_profile ==== | ||
| - | * Type : integer value | + | * Type : integer value (__** Not for the release SUNFLUIDH_EDU**__ ). |
| * This data determines the distribution law on the first species mass fraction over the inlet (the complementary law is reported on the 2nd species by default): | * This data determines the distribution law on the first species mass fraction over the inlet (the complementary law is reported on the 2nd species by default): | ||
| * 0 : Uniform profile | * 0 : Uniform profile | ||
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| ==== Temporal_Variation_For_Each_Species ==== | ==== Temporal_Variation_For_Each_Species ==== | ||
| - | * Type : array of integer value (the size is determined by the species number considered) | + | * Type : array of integer value (the size is determined by the species number considered. __** Not for the release SUNFLUIDH_EDU**__ |
| * This data setup defines time function used to define the temporal variation of species. The time functions can be programmed by the user in the fortran file named " | * This data setup defines time function used to define the temporal variation of species. The time functions can be programmed by the user in the fortran file named " | ||
| * Default value : none | * Default value : none | ||
sunfluidh/inlet_boundary_conditions_setup_namelist.1480346578.txt.gz · Dernière modification : 2016/11/28 16:22 de yann