sunfluidh:chemical_reactions_features_namelist
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Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
sunfluidh:chemical_reactions_features_namelist [2016/11/18 13:28] – yann | sunfluidh:chemical_reactions_features_namelist [2016/11/28 17:40] (Version actuelle) – [Namelist Chemical_Reactions_Features] yann | ||
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===== Namelist " | ===== Namelist " | ||
- | This data setup is recommanded for expert users only. | + | __** Not for the release SUNFLUIDH_EDU**__ .\\ |
+ | This data setup is recommanded for expert users only. It can be omitted for non-reactive flows.\\ | ||
It is only used in the full version of sunfluidh for the simulation of reactive gas flows under low-Mach number hypothesis.\\ | It is only used in the full version of sunfluidh for the simulation of reactive gas flows under low-Mach number hypothesis.\\ | ||
It provides some information on the nature of the chemical reactions. The kinetic mechanisms must be described in specific files planned to be directly compiled with the code : | It provides some information on the nature of the chemical reactions. The kinetic mechanisms must be described in specific files planned to be directly compiled with the code : | ||
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* Type : boolean value | * Type : boolean value | ||
* This data allows the code to access (or not) to any specific procedures used for calculating the the chemical part of the reactive flow simulations. | * This data allows the code to access (or not) to any specific procedures used for calculating the the chemical part of the reactive flow simulations. | ||
+ | * Default value= .false. | ||
==== Number_of_Reactions ==== | ==== Number_of_Reactions ==== | ||
* Type : integer value | * Type : integer value | ||
* Number of chemical reactions | * Number of chemical reactions | ||
+ | * Default value = 1 | ||
==== Start_Time ==== | ==== Start_Time ==== | ||
* Type : real value | * Type : real value | ||
* Time from which chemical reaction are activated | * Time from which chemical reaction are activated | ||
+ | * Default value = 0.0 | ||
==== Reaction_Rate_Damping_Time ==== | ==== Reaction_Rate_Damping_Time ==== | ||
* type : real value | * type : real value | ||
* Time range for which the reaction rates are damped (in order to reduce the stiffness of equations) | * Time range for which the reaction rates are damped (in order to reduce the stiffness of equations) | ||
+ | * Default value= 0.0 | ||
==== Density_Dependency_Enabled ==== | ==== Density_Dependency_Enabled ==== | ||
- | * Type : real value | + | * Type : Boolean |
* Specify whether the reaction rates depend on the density | * Specify whether the reaction rates depend on the density | ||
+ | * Default value= .true. | ||
==== Temperature_Dependency_Enabled ==== | ==== Temperature_Dependency_Enabled ==== | ||
- | * Type : boolean | + | * Type : Boolean |
* Specify whether the reaction rates depend on the temperature | * Specify whether the reaction rates depend on the temperature | ||
+ | * Default value= .true. | ||
==== Heat_Capacity_Dependency_Enabled ==== | ==== Heat_Capacity_Dependency_Enabled ==== | ||
- | * Type : boolean | + | * Type : Boolean |
* Specify whether the time-variation rate of the energy depends on the heat capacity of the species. | * Specify whether the time-variation rate of the energy depends on the heat capacity of the species. | ||
+ | * Default value= .true. | ||
==== Homogeneous_Reactor_Enabled ==== | ==== Homogeneous_Reactor_Enabled ==== | ||
- | * Type : boolean | + | * Type : Boolean |
* This option allows the user to test the kinetic mechanism in the case of a homegeneous reactor (without flow consideration) | * This option allows the user to test the kinetic mechanism in the case of a homegeneous reactor (without flow consideration) | ||
* In this case, the Navier-stokes equations are not considered. | * In this case, the Navier-stokes equations are not considered. | ||
+ | * Default value= .true. |
sunfluidh/chemical_reactions_features_namelist.1479472102.txt.gz · Dernière modification : 2016/11/18 13:28 de yann