sunfluidh:species_properties_namelist
Différences
Ci-dessous, les différences entre deux révisions de la page.
| Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédenteProchaine révisionLes deux révisions suivantes | ||
| sunfluidh:species_properties_namelist [2016/10/04 21:14] – yann | sunfluidh:species_properties_namelist [2016/10/08 16:39] – [Species_molecular_Mass (type = real)] yann | ||
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| Ligne 1: | Ligne 1: | ||
| ===== Namelist " | ===== Namelist " | ||
| - | ==== List of variable and definition ==== | + | |
| This data setup is only used in the full version of sunfluidh for the simulation of multi-species gas flows under low-Mach number hypothesis. | This data setup is only used in the full version of sunfluidh for the simulation of multi-species gas flows under low-Mach number hypothesis. | ||
| It is used to define every thermo-chemical properties of species to estimate physical properties of gas mixture such as heat capacity, thermal conductivity, | It is used to define every thermo-chemical properties of species to estimate physical properties of gas mixture such as heat capacity, thermal conductivity, | ||
| Ligne 12: | Ligne 12: | ||
| ----- | ----- | ||
| - | === Species_Name (type = character string (6)) === | + | ==== Species_Name (type = character string (6)) ==== |
| * Name of the species present in the gas mixture | * Name of the species present in the gas mixture | ||
| - | === Species_molecular_Mass | + | ==== Species_molecular_Mass |
| + | * type : real value | ||
| * Molecular mass (mol/kg) | * Molecular mass (mol/kg) | ||
| - | === Reference_Molecular_Heat_Capacity | + | ==== Reference_Molecular_Heat_Capacity ==== |
| + | * type : real value | ||
| * Species heat capacity (J/K/kg) | * Species heat capacity (J/K/kg) | ||
| - | === Schmidt_Number | + | ==== Schmidt_Number ==== |
| + | * type : real value | ||
| * The Schmidt number $Sch$ is used to define the diffusion coefficient of the species from the kinematic viscosity as $D_i=\nu/ | * The Schmidt number $Sch$ is used to define the diffusion coefficient of the species from the kinematic viscosity as $D_i=\nu/ | ||
| - | === Electric_Charge | + | ==== Electric_Charge ==== |
| + | * type : real value | ||
| + | * Electric charge of the ionized species in electronic unit | ||
| + | * Used only if chemical reactions are implied | ||
| + | |||
| + | ==== Lennard_Jones_Diameter ==== | ||
| + | * type : real value | ||
| + | * Diameter of Lennard-Jones (m) | ||
| + | ==== Lennard_Jones_Potential | ||
| + | * type : real value | ||
| + | * Potential of Lennard-Jones (dimensionless) | ||
| - | === Lennard_Jones_Diameter (type = real) === | ||
| - | === Lennard_Jones_Potential (type = real) === | + | ==== Thermochemical_Properties_Coefficients ==== |
| - | === Lennard_Jones_Potential (type = real) === | + | * type : real array - size array (7,2) |
| - | === Thermochemical_Properties_Coefficients | + | * These coefficients are used to define some physical quantities such as enthalpy, entropy, heat capacity, free enthalpy of species in respect with the temperature. |
| + | * This data setup is an array of size (7,2) , The first dimension corresponds to the number of coefficients considered (here 7) and the second to the number of temperature ranges considered (here 2). | ||
| + | * The 1st range of T is 300K ---> 1000K | ||
| + | * The 2nd range of T is 1000K ---> 5000K | ||
| + | * Used only if chemical reactions are implied | ||
| - | === End_of_Data_Block | + | ==== End_of_Data_Block ==== |
| + | * type : boolean value | ||
| + | * Specify the end of the data setup constituted by one or several namelist " | ||
sunfluidh/species_properties_namelist.txt · Dernière modification : 2016/11/28 17:40 de yann