LinearFrictionFactorFunctorMaterial

This class allows to compute the friction coefficient that is used as:

in the porous flow equations where all symbols have their common meaning (see porous media equations) and we do not write all the other momentum equation terms. The friction factor is a diagonal tensor computed by:

where and are constant vectors provided by the user, and are scalar functors.

Input Parameters

  • functor_nameThe name of functor storing the friction factor

    C++ Type:MooseFunctorName

    Controllable:No

    Description:The name of functor storing the friction factor

  • porosityporosity

    C++ Type:MooseFunctorName

    Controllable:No

    Description:porosity

Required Parameters

  • A1 1 1Coefficient of the A * f(t) term

    Default:1 1 1

    C++ Type:libMesh::VectorValue<double>

    Controllable:No

    Description:Coefficient of the A * f(t) term

  • B0 0 0Coefficient of the B * g(t) * |v_I| term

    Default:0 0 0

    C++ Type:libMesh::VectorValue<double>

    Controllable:No

    Description:Coefficient of the B * g(t) * |v_I| term

  • 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

  • boundaryThe list of boundaries (ids or names) from the mesh where this object applies

    C++ Type:std::vector<BoundaryName>

    Controllable:No

    Description:The list of boundaries (ids or names) from the mesh where this object applies

  • computeTrueWhen false, MOOSE will not call compute methods on this material. The user must call computeProperties() after retrieving the MaterialBase via MaterialBasePropertyInterface::getMaterialBase(). Non-computed MaterialBases are not sorted for dependencies.

    Default:True

    C++ Type:bool

    Controllable:No

    Description:When false, MOOSE will not call compute methods on this material. The user must call computeProperties() after retrieving the MaterialBase via MaterialBasePropertyInterface::getMaterialBase(). Non-computed MaterialBases are not sorted for dependencies.

  • constant_onNONEWhen ELEMENT, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps.When SUBDOMAIN, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps. Evaluations on element qps will be skipped

    Default:NONE

    C++ Type:MooseEnum

    Options:NONE, ELEMENT, SUBDOMAIN

    Controllable:No

    Description:When ELEMENT, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps.When SUBDOMAIN, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps. Evaluations on element qps will be skipped

  • declare_suffixAn optional suffix parameter that can be appended to any declared properties. The suffix will be prepended with a '_' character.

    C++ Type:MaterialPropertyName

    Controllable:No

    Description:An optional suffix parameter that can be appended to any declared properties. The suffix will be prepended with a '_' character.

  • fFunctor f in the A * f(t) term

    C++ Type:MooseFunctorName

    Controllable:No

    Description:Functor f in the A * f(t) term

  • gFunctor g in the B * g(t) * |v_I| term

    C++ Type:MooseFunctorName

    Controllable:No

    Description:Functor g in the B * g(t) * |v_I| term

  • prop_getter_suffixAn optional suffix parameter that can be appended to any attempt to retrieve/get material properties. The suffix will be prepended with a '_' character.

    C++ Type:MaterialPropertyName

    Controllable:No

    Description:An optional suffix parameter that can be appended to any attempt to retrieve/get material properties. The suffix will be prepended with a '_' character.

  • superficial_vel_x0The x component of the fluid superficial velocity variable.

    Default:0

    C++ Type:MooseFunctorName

    Controllable:No

    Description:The x component of the fluid superficial velocity variable.

  • superficial_vel_y0The y component of the fluid superficial velocity variable.

    Default:0

    C++ Type:MooseFunctorName

    Controllable:No

    Description:The y component of the fluid superficial velocity variable.

  • superficial_vel_z0The z component of the fluid superficial velocity variable.

    Default:0

    C++ Type:MooseFunctorName

    Controllable:No

    Description:The z component of the fluid superficial velocity variable.

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

  • 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

    Controllable:No

    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

  • 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