NSFVMixtureFunctorMaterial

Compute the arithmetic mean of material properties using a phase fraction.

This material is mainly used in multiphase modeling. Given a phase fraction functor "phase_1_fraction" ( $var element = document.getElementById("moose-equation-263179c6-405e-4ef1-b9c4-396845ed5186");katex.render("\\lambda_1", element, {displayMode:false,throwOnError:false});$ ) and two vectors of (functor) properties "phase_1_names" and "phase_2_names", named generically $var element = document.getElementById("moose-equation-6f320599-1160-4ec9-8ecc-910cb6140b53");katex.render("p_{i,1}", element, {displayMode:false,throwOnError:false});$ and $var element = document.getElementById("moose-equation-8e48f2d2-f09a-4bf7-8727-5a5bc172c739");katex.render("p_{i,2}", element, {displayMode:false,throwOnError:false});$ , respectively, the material computes the phase-weighted average of the property as follows:

$var element = document.getElementById("moose-equation-45c15e5b-967b-4b67-9d8c-59561d94a157");katex.render("p_i = \\lambda_1 p_{i,1} + (1 - \\lambda_1) p_{i,2} \\,,", element, {displayMode:true,throwOnError:false});$

where we assume that $var element = document.getElementById("moose-equation-a3e5fbff-6ba8-44c7-b7a6-037ef198c4d4");katex.render("\\lambda_2 = 1 - \\lambda_1", element, {displayMode:false,throwOnError:false});$ . The name of the output properties can be defined using the "prop_names" parameter.

Input Parameters

phase_1_fractionPhase 1 fraction. A functor is any of the following: a variable, a functor material property, a function, a postprocessor or a number.
C++ Type:MooseFunctorName
Unit:(no unit assumed)
Controllable:No
Description:Phase 1 fraction. A functor is any of the following: a variable, a functor material property, a function, a postprocessor or a number.
phase_1_namesThe names of the properties for phase 1. A functor is any of the following: a variable, a functor material property, a function, a postprocessor or a number.
C++ Type:std::vector<MooseFunctorName>
Unit:(no unit assumed)
Controllable:No
Description:The names of the properties for phase 1. A functor is any of the following: a variable, a functor material property, a function, a postprocessor or a number.
phase_2_namesThe names of the properties for phase 2. A functor is any of the following: a variable, a functor material property, a function, a postprocessor or a number.
C++ Type:std::vector<MooseFunctorName>
Unit:(no unit assumed)
Controllable:No
Description:The names of the properties for phase 2. A functor is any of the following: a variable, a functor material property, a function, a postprocessor or a number.
prop_namesThe name of the mixture properties output from the material. A functor is any of the following: a variable, a functor material property, a function, a postprocessor or a number.
C++ Type:std::vector<MooseFunctorName>
Unit:(no unit assumed)
Controllable:No
Description:The name of the mixture properties output from the material. A functor is any of the following: a variable, a functor material property, a function, a postprocessor or a number.

Required Parameters

blockThe list of blocks (ids or names) that this object will be applied
C++ Type:std::vector<SubdomainName>
Controllable:No
Description:The list of blocks (ids or names) that this object will be applied
declare_suffixAn optional suffix parameter that can be appended to any declared properties. The suffix will be prepended with a '_' character.
C++ Type:MaterialPropertyName
Unit:(no unit assumed)
Controllable:No
Description:An optional suffix parameter that can be appended to any declared properties. The suffix will be prepended with a '_' character.
execute_onALWAYSThe list of flag(s) indicating when this object should be executed. For a description of each flag, see https://mooseframework.inl.gov/source/interfaces/SetupInterface.html.
Default:ALWAYS
C++ Type:ExecFlagEnum
Options:NONE, INITIAL, LINEAR, LINEAR_CONVERGENCE, NONLINEAR, NONLINEAR_CONVERGENCE, POSTCHECK, TIMESTEP_END, TIMESTEP_BEGIN, MULTIAPP_FIXED_POINT_END, MULTIAPP_FIXED_POINT_BEGIN, MULTIAPP_FIXED_POINT_CONVERGENCE, FINAL, CUSTOM, ALWAYS
Controllable:No
Description:The list of flag(s) indicating when this object should be executed. For a description of each flag, see https://mooseframework.inl.gov/source/interfaces/SetupInterface.html.
limit_phase_fractionFalseWhether to bound the phase fraction between 0 and 1
Default:False
C++ Type:bool
Controllable:No
Description:Whether to bound the phase fraction between 0 and 1

Optional Parameters

control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector<std::string>
Controllable:No
Description:Adds user-defined labels for accessing object parameters via control logic.
enableTrueSet the enabled status of the MooseObject.
Default:True
C++ Type:bool
Controllable:Yes
Description:Set the enabled status of the MooseObject.
implicitTrueDetermines whether this object is calculated using an implicit or explicit form
Default:True
C++ Type:bool
Controllable:No
Description:Determines whether this object is calculated using an implicit or explicit form
seed0The seed for the master random number generator
Default:0
C++ Type:unsigned int
Controllable:No
Description:The seed for the master random number generator

Advanced Parameters

output_propertiesList of material properties, from this material, to output (outputs must also be defined to an output type)
C++ Type:std::vector<std::string>
Controllable:No
Description:List of material properties, from this material, to output (outputs must also be defined to an output type)
outputsnone Vector of output names where you would like to restrict the output of variables(s) associated with this object
Default:none
C++ Type:std::vector<OutputName>
Controllable:No
Description:Vector of output names where you would like to restrict the output of variables(s) associated with this object

Outputs Parameters

Input Parameters