Différences

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

--- sunfluidh:species_initialization_namelist [2016/11/18 15:39] – yann
+++ sunfluidh:species_initialization_namelist [2016/11/28 17:41] (Version actuelle) – [Namelist Species_Initialization] yann
@@ Ligne 1: / Ligne 1: @@
 ===== Namelist "Species_Initialization" =====
-This data setup is used to define the initial field of species mass fraction over the domain.\\
+__** Not for the release SUNFLUIDH_EDU**__ .\\
+This data set is used to define the initial field of species mass fractions over the domain.\\
+If the gas mixture is homogeneous (none species gradient), this data set could be omitted.
 ===== Full data set of the namelist =====
@@ Ligne 18: / Ligne 20: @@
 <note important> Be careful. In the case of low MAch number flows, the user must ensure the coherence between the reference values of physical quantities defined in the namelist [[sunfluidh:fluid_properties_namelist|"Fluid_Properties"]] (temperature, density and molecular mass), the initial temperature field over the domain (see the namelist [[sunfluidh:temperature_initialization_namelist| "Temperature_Initialization"]]) and the species mass fractions defined here.\\
-Keep in mind that the reference value of thermodynamic pressure is calculated from the reference values of temperature, density and molecular mass of the fluid (see namelist [[sunfluidh:fluid_properties_namelist|"Fluid_Properties"]]) . \\The density field is then initialized from the fields of temperature and species mass fractions by considering that the thermodynamic pressure is uniform over the domain (low Mach-number hypothesis).</note>
+Keep in mind that the reference value of thermodynamic pressure is calculated from the reference values of temperature, density and molecular mass of the fluid (see namelist [[sunfluidh:fluid_properties_namelist|"Fluid_Properties"]]) . \\ The density field is then initialized from the fields of temperature and species mass fractions by considering the thermodynamic pressure is uniform over the domain (low Mach-number hypothesis).</note>
 ==== Initial_Field_Option_For_species  ====