Différences

Ci-dessous, les différences entre deux révisions de la page.

--- sunfluidh:fluid_properties_namelist [2017/02/07 17:29] – [Incomp_MultiFluids] yann
+++ sunfluidh:fluid_properties_namelist [2021/04/15 18:26] (Version actuelle) – yann
@@ Ligne 31: / Ligne 31: @@
                    Multi_Species_Mixture_Law_for_Thermal_Conductivity_Enabled= .false. ,
                    Multi_Species_Mixture_Law_for_Mass_Diffusion_Enabled      = .false.  ,
-                   Soret_Effect_Enabled                                      = .false. /
+                   Soret_Effect_Enabled                                      = .false. ,
+                   Axisymmetric_Case_3D_Enabled                              = .false. /
 <note important>
@@ Ligne 37: / Ligne 39: @@
      * For incompressible flows with heat transfer, the "Reference_Temperature" is used to define the reference temperature implied in the buoyancy force (see the namelist [[sunfluidh:gravity_namelist| "Gravity"]].
      * If the incompressible fluid is a gas, the "Reference_Temperature" can be also used by the code in order to calculate automatically the thermal expansion coefficient (**for that, the user must set the variable "Thermal_Expansion_Coefficient" to zero**).
-     * For incompressible two-phase flows, the "Reference_Density" and the "Reference_Density_2" are used in order to initialize the density field. This field must be explicitly defined by an user's function in the module "module_user_define_init_fields.f90". The dynamic viscosity filed is automatically created from the data "Reference_Density" and "Reference_Density_2".
+     * For incompressible two-phase flows, the "Reference_Density" and the "Reference_Density_2" are used in order to initialize the density field. This field must be explicitly defined by an user's function in the module "module_user_define_init_fields.f90". The dynamic viscosity field is automatically initialized from the data "Reference_Density" and "Reference_Density_2".
      * For low Mach number flows, the reference pressure value is calculated from the "Reference_Density", the "Reference_Temperature" and the "Molecular_Mass" by using the equation of state of perfect gas. \\ This pressure, that is uniform over the domain, is thus used for initializing the density field, knowing the temperature field (defined with the namelist [[sunfluidh:temperature_initialization_namelist|"Temperature_Initialization"]]) and the species mass fraction fields (defined with the namelist [[sunfluidh:species_initialization_namelist|"Species_Initialization"]]) in the particular case of multi-species flows.
      * For low Mach number flows or incompressible two-phase flows, the "Reference_Density" is also implied in the gravity/buoyancy force (see the namelist [[sunfluidh:gravity_namelist| "Gravity"]].
@@ Ligne 63: / Ligne 65: @@
    * type = Boolean value
     * true : mass conservation
-    * false : flow at constant pressure
+    * false : mass variation possible
    * Default value = .true.
+==== Constant_Pressure_Flow ====
+   * type = Boolean value
+   * true : Thermodynamical pressure is imposed and constant
+   * Default value = .false.
+==== Variable_Fluid_Volume ====
+   * type = Boolean value
+    * true : The volume of fluid can vary in time
+   * Default value = .false.
 ==== MultiSpecies_Flow ====
    * type = boolean value
@@ Ligne 99: / Ligne 109: @@
    * Surface tension coefficient for the simulation of two-fluid flows with capillary effects (used with Incomp_MultiFluids= .true.). \\
    * Default value = 0.0
-==== Interface_Thickness_Scale ====
-   * type = real value   (__** Not for the release SUNFLUIDH_EDU**__ )
-   * Half-thickness of the interface (used with Incomp_MultiFluids= .true.). \\ If Interface_Thickness_Scale= 0.0, the interface thickness is automatically estimated.
-   * Default value = 0.01
 ==== Prandtl ====
    * type = real value
@@ Ligne 145: / Ligne 152: @@
 ==== Axisymmetric_Case_3D_Enabled ====
    * type : boolean value
-   * true : the third velocity component is taken in to account for a 2D axisymmetric problem
+   * true : the third velocity component is taken in to account for a 2D axisymmetric problem (You must set [[sunfluidh:domain_features_namelist?s[]=geometric|Geometric_Layout]] = 2)
    * false:  the third velocity component is not taken in to account for a 2D axisymmetric problem
    * Default value = .false.