CoupledDiffusionReactionSub

Diffusion of equilibrium species

Diffusive flux of the primary species present in the secondary equilibrium species. Implements the weak form of

(1) where is porosity, is the diffusivity, are the stoichiometric coefficients, is the concentration of the secondary equilibrium species.

Input Parameters

  • variableThe name of the variable that this Kernel operates on

    C++ Type:NonlinearVariableName

    Options:

    Description:The name of the variable that this Kernel operates on

Required Parameters

  • sto_u1Stoichiometric coef of the primary species this kernel operates on in the equilibrium reaction

    Default:1

    C++ Type:double

    Options:

    Description:Stoichiometric coef of the primary species this kernel operates on in the equilibrium reaction

  • sto_vThe stoichiometric coefficients of coupled primary species

    C++ Type:std::vector

    Options:

    Description:The stoichiometric coefficients of coupled primary species

  • log_kEquilibrium constant of the equilbrium reaction in dissociation form

    C++ Type:std::vector

    Options:

    Description:Equilibrium constant of the equilbrium reaction in dissociation form

  • weight1Weight of equilibrium species concentration in the primary species concentration

    Default:1

    C++ Type:double

    Options:

    Description:Weight of equilibrium species concentration in the primary species concentration

  • gamma_eq1.0Activity coefficient of this equilibrium species

    Default:1.0

    C++ Type:std::vector

    Options:

    Description:Activity coefficient of this equilibrium species

  • vList of coupled primary species in this equilibrium species

    C++ Type:std::vector

    Options:

    Description:List of coupled primary species in this equilibrium species

  • gamma_u1.0Activity coefficient of primary species that this kernel operates on

    Default:1.0

    C++ Type:std::vector

    Options:

    Description:Activity coefficient of primary species that this kernel operates on

  • gamma_v1.0Activity coefficients of coupled primary species

    Default:1.0

    C++ Type:std::vector

    Options:

    Description:Activity coefficients of coupled primary species

  • blockThe list of block ids (SubdomainID) that this object will be applied

    C++ Type:std::vector

    Options:

    Description:The list of block ids (SubdomainID) that this object will be applied

Optional Parameters

  • enableTrueSet the enabled status of the MooseObject.

    Default:True

    C++ Type:bool

    Options:

    Description:Set the enabled status of the MooseObject.

  • save_inThe name of auxiliary variables to save this Kernel's residual contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)

    C++ Type:std::vector

    Options:

    Description:The name of auxiliary variables to save this Kernel's residual contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)

  • use_displaced_meshFalseWhether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.

    Default:False

    C++ Type:bool

    Options:

    Description:Whether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.

  • control_tagsAdds user-defined labels for accessing object parameters via control logic.

    C++ Type:std::vector

    Options:

    Description:Adds user-defined labels for accessing object parameters via control logic.

  • seed0The seed for the master random number generator

    Default:0

    C++ Type:unsigned int

    Options:

    Description:The seed for the master random number generator

  • diag_save_inThe name of auxiliary variables to save this Kernel's diagonal Jacobian contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)

    C++ Type:std::vector

    Options:

    Description:The name of auxiliary variables to save this Kernel's diagonal Jacobian contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)

  • implicitTrueDetermines whether this object is calculated using an implicit or explicit form

    Default:True

    C++ Type:bool

    Options:

    Description:Determines whether this object is calculated using an implicit or explicit form

Advanced Parameters

  • vector_tagsnontimeThe tag for the vectors this Kernel should fill

    Default:nontime

    C++ Type:MultiMooseEnum

    Options:nontime time

    Description:The tag for the vectors this Kernel should fill

  • extra_vector_tagsThe extra tags for the vectors this Kernel should fill

    C++ Type:std::vector

    Options:

    Description:The extra tags for the vectors this Kernel should fill

  • matrix_tagssystemThe tag for the matrices this Kernel should fill

    Default:system

    C++ Type:MultiMooseEnum

    Options:nontime system

    Description:The tag for the matrices this Kernel should fill

  • extra_matrix_tagsThe extra tags for the matrices this Kernel should fill

    C++ Type:std::vector

    Options:

    Description:The extra tags for the matrices this Kernel should fill

Tagging Parameters

Input Files