IdealRealGasMixtureFluidProperties

Class for fluid properties of an arbitrary vapor mixture

This class computes fluid properties for gaseous mixtures with a condensable (primary) component and non-condensable (secondary) components. This model assumes that each gas in the mixture occupies the entire mixture volume at the temperature and the partial pressure . Pressure and specific internal energy have the following mixture relations, where denotes the index of the gas in the mixture, and the lack of a subscript denotes the mixture quantity: (1) (2) where is the number of gases present in the mixture and . p_i(T, v_i) and denote the equation-of-state calls from the respective gas from and the partial specific volume . Therefore, if and are known, then to get and , the nonlinear equation is solved for first. Then is calculated from .

Input Parameters

  • fp_secondaryName of fluid properties user object(s) for secondary vapor component(s)

    C++ Type:std::vector

    Options:

    Description:Name of fluid properties user object(s) for secondary vapor component(s)

  • fp_primaryName of fluid properties user object for primary vapor component

    C++ Type:UserObjectName

    Options:

    Description:Name of fluid properties user object for primary vapor component

Required Parameters

  • execute_onINITIALThe list of flag(s) indicating when this object should be executed, the available options include NONE, INITIAL, LINEAR, NONLINEAR, TIMESTEP_END, TIMESTEP_BEGIN, FINAL, CUSTOM.

    Default:INITIAL

    C++ Type:ExecFlagEnum

    Options:NONE INITIAL LINEAR NONLINEAR TIMESTEP_END TIMESTEP_BEGIN FINAL CUSTOM

    Description:The list of flag(s) indicating when this object should be executed, the available options include NONE, INITIAL, LINEAR, NONLINEAR, TIMESTEP_END, TIMESTEP_BEGIN, FINAL, CUSTOM.

  • emit_on_nannoneRaise mooseWarning or mooseError?

    Default:none

    C++ Type:MooseEnum

    Options:none warning error

    Description:Raise mooseWarning or mooseError?

  • _T_mix_max1300Maximum temperature of the mixture

    Default:1300

    C++ Type:double

    Options:

    Description:Maximum temperature of the mixture

Optional Parameters

  • 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.

  • enableTrueSet the enabled status of the MooseObject.

    Default:True

    C++ Type:bool

    Options:

    Description:Set the enabled status of the MooseObject.

  • allow_duplicate_execution_on_initialFalseIn the case where this UserObject is depended upon by an initial condition, allow it to be executed twice during the initial setup (once before the IC and again after mesh adaptivity (if applicable).

    Default:False

    C++ Type:bool

    Options:

    Description:In the case where this UserObject is depended upon by an initial condition, allow it to be executed twice during the initial setup (once before the IC and again after mesh adaptivity (if applicable).

  • force_preauxFalseForces the GeneralUserObject to be executed in PREAUX

    Default:False

    C++ Type:bool

    Options:

    Description:Forces the GeneralUserObject to be executed in PREAUX

  • 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.

Advanced Parameters