PoroMechanicsAction

Adds the poro-mechanics coupling term

The coupling between displacements and pore-pressure is added for every dimension of the displacements vector passed to the action.

Input Parameters

  • porepressureThe pore pressure variable

    C++ Type:VariableName

    Unit:(no unit assumed)

    Controllable:No

    Description:The pore pressure variable

Required Parameters

  • absolute_value_vector_tagsThe tag names for extra vectors that the absolute value of the residual should be accumulated into

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The tag names for extra vectors that the absolute value of the residual should be accumulated into

  • active__all__ If specified only the blocks named will be visited and made active

    Default:__all__

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

    Unit:(no unit assumed)

    Controllable:No

    Description:If specified only the blocks named will be visited and made active

  • base_nameMaterial property base name

    C++ Type:std::string

    Unit:(no unit assumed)

    Controllable:No

    Description:Material property base name

  • constraint_typesType of each constraint: stress or strain.

    C++ Type:MultiMooseEnum

    Unit:(no unit assumed)

    Options:strain, stress, none

    Controllable:No

    Description:Type of each constraint: stress or strain.

  • decomposition_methodTaylorExpansionMethods to calculate the finite strain and rotation increments

    Default:TaylorExpansion

    C++ Type:MooseEnum

    Unit:(no unit assumed)

    Options:TaylorExpansion, EigenSolution, HughesWinget

    Controllable:No

    Description:Methods to calculate the finite strain and rotation increments

  • extra_vector_tagsThe tag names for extra vectors that residual data should be saved into

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The tag names for extra vectors that residual data should be saved into

  • formulationTOTALSelect between the total Lagrangian (TOTAL) and updated Lagrangian (UPDATED) formulations for the new kernel system.

    Default:TOTAL

    C++ Type:MooseEnum

    Unit:(no unit assumed)

    Options:TOTAL, UPDATED

    Controllable:No

    Description:Select between the total Lagrangian (TOTAL) and updated Lagrangian (UPDATED) formulations for the new kernel system.

  • global_strainName of the global strain material to be applied in this strain calculation. The global strain tensor is constant over the whole domain and allows visualization of the deformed shape with the periodic BC

    C++ Type:MaterialPropertyName

    Unit:(no unit assumed)

    Controllable:No

    Description:Name of the global strain material to be applied in this strain calculation. The global strain tensor is constant over the whole domain and allows visualization of the deformed shape with the periodic BC

  • inactiveIf specified blocks matching these identifiers will be skipped.

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

    Unit:(no unit assumed)

    Controllable:No

    Description:If specified blocks matching these identifiers will be skipped.

  • new_systemFalseIf true use the new LagrangianStressDiverence kernels.

    Default:False

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:If true use the new LagrangianStressDiverence kernels.

  • targetsFunctions giving the target values of each constraint.

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

    Unit:(no unit assumed)

    Controllable:No

    Description:Functions giving the target values of each constraint.

  • use_automatic_differentiationFalseFlag to use automatic differentiation (AD) objects when possible

    Default:False

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:Flag to use automatic differentiation (AD) objects when possible

  • verboseFalseDisplay extra information.

    Default:False

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:Display extra information.

  • volumetric_locking_correctionFalseFlag to correct volumetric locking

    Default:False

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:Flag to correct volumetric locking

Optional Parameters

  • add_variablesFalseAdd the displacement variables

    Default:False

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:Add the displacement variables

  • displacementsThe nonlinear displacement variables for the problem

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The nonlinear displacement variables for the problem

  • scalingThe scaling to apply to the displacement variables

    C++ Type:double

    Unit:(no unit assumed)

    Controllable:No

    Description:The scaling to apply to the displacement variables

  • temperatureThe temperature

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The temperature

Variables Parameters

  • additional_generate_outputAdd scalar quantity output for stress and/or strain (will be appended to the list in `generate_output`)

    C++ Type:MultiMooseEnum

    Unit:(no unit assumed)

    Options:cauchy_stress_xx, cauchy_stress_xy, cauchy_stress_xz, cauchy_stress_yx, cauchy_stress_yy, cauchy_stress_yz, cauchy_stress_zx, cauchy_stress_zy, cauchy_stress_zz, creep_strain_xx, creep_strain_xy, creep_strain_xz, creep_strain_yx, creep_strain_yy, creep_strain_yz, creep_strain_zx, creep_strain_zy, creep_strain_zz, creep_stress_xx, creep_stress_xy, creep_stress_xz, creep_stress_yx, creep_stress_yy, creep_stress_yz, creep_stress_zx, creep_stress_zy, creep_stress_zz, deformation_gradient_xx, deformation_gradient_xy, deformation_gradient_xz, deformation_gradient_yx, deformation_gradient_yy, deformation_gradient_yz, deformation_gradient_zx, deformation_gradient_zy, deformation_gradient_zz, elastic_strain_xx, elastic_strain_xy, elastic_strain_xz, elastic_strain_yx, elastic_strain_yy, elastic_strain_yz, elastic_strain_zx, elastic_strain_zy, elastic_strain_zz, mechanical_strain_xx, mechanical_strain_xy, mechanical_strain_xz, mechanical_strain_yx, mechanical_strain_yy, mechanical_strain_yz, mechanical_strain_zx, mechanical_strain_zy, mechanical_strain_zz, pk1_stress_xx, pk1_stress_xy, pk1_stress_xz, pk1_stress_yx, pk1_stress_yy, pk1_stress_yz, pk1_stress_zx, pk1_stress_zy, pk1_stress_zz, pk2_stress_xx, pk2_stress_xy, pk2_stress_xz, pk2_stress_yx, pk2_stress_yy, pk2_stress_yz, pk2_stress_zx, pk2_stress_zy, pk2_stress_zz, plastic_strain_xx, plastic_strain_xy, plastic_strain_xz, plastic_strain_yx, plastic_strain_yy, plastic_strain_yz, plastic_strain_zx, plastic_strain_zy, plastic_strain_zz, small_stress_xx, small_stress_xy, small_stress_xz, small_stress_yx, small_stress_yy, small_stress_yz, small_stress_zx, small_stress_zy, small_stress_zz, strain_xx, strain_xy, strain_xz, strain_yx, strain_yy, strain_yz, strain_zx, strain_zy, strain_zz, stress_xx, stress_xy, stress_xz, stress_yx, stress_yy, stress_yz, stress_zx, stress_zy, stress_zz, effective_plastic_strain, effective_creep_strain, firstinv_stress, firstinv_cauchy_stress, firstinv_pk1_stress, firstinv_pk2_stress, firstinv_small_stress, firstinv_strain, hydrostatic_stress, hydrostatic_cauchy_stress, hydrostatic_pk1_stress, hydrostatic_pk2_stress, hydrostatic_small_stress, intensity_stress, intensity_cauchy_stress, intensity_pk1_stress, intensity_pk2_stress, intensity_small_stress, l2norm_mechanical_strain, l2norm_stress, l2norm_cauchy_stress, l2norm_pk1_stress, l2norm_strain, l2norm_elastic_strain, l2norm_plastic_strain, l2norm_creep_strain, max_principal_mechanical_strain, max_principal_stress, max_principal_cauchy_stress, max_principal_pk1_stress, max_principal_pk2_stress, max_principal_small_stress, max_principal_strain, maxshear_stress, maxshear_cauchy_stress, maxshear_pk1_stress, maxshear_pk2_stress, maxshear_small_stress, mid_principal_mechanical_strain, mid_principal_stress, mid_principal_cauchy_stress, mid_principal_pk1_stress, mid_principal_pk2_stress, mid_principal_small_stress, mid_principal_strain, min_principal_mechanical_strain, min_principal_stress, min_principal_cauchy_stress, min_principal_pk1_stress, min_principal_pk2_stress, min_principal_small_stress, min_principal_strain, secondinv_stress, secondinv_cauchy_stress, secondinv_pk1_stress, secondinv_pk2_stress, secondinv_small_stress, secondinv_strain, thirdinv_stress, thirdinv_cauchy_stress, thirdinv_pk1_stress, thirdinv_pk2_stress, thirdinv_small_stress, thirdinv_strain, triaxiality_stress, triaxiality_cauchy_stress, triaxiality_pk1_stress, triaxiality_pk2_stress, triaxiality_small_stress, volumetric_mechanical_strain, volumetric_strain, vonmises_stress, vonmises_cauchy_stress, vonmises_pk1_stress, vonmises_pk2_stress, directional_stress, directional_strain, axial_stress, axial_strain, axial_plastic_strain, axial_creep_strain, axial_elastic_strain, hoop_stress, hoop_strain, hoop_plastic_strain, hoop_creep_strain, hoop_elastic_strain, radial_stress, radial_strain, spherical_hoop_stress, spherical_hoop_strain, spherical_hoop_plastic_strain, spherical_hoop_creep_strain, spherical_hoop_elastic_strain, spherical_radial_stress, spherical_radial_strain

    Controllable:No

    Description:Add scalar quantity output for stress and/or strain (will be appended to the list in `generate_output`)

  • additional_material_output_familySpecifies the family of FE shape functions to use for this variable.

    C++ Type:MultiMooseEnum

    Unit:(no unit assumed)

    Options:MONOMIAL, LAGRANGE

    Controllable:No

    Description:Specifies the family of FE shape functions to use for this variable.

  • additional_material_output_orderSpecifies the order of the FE shape function to use for this variable.

    C++ Type:MultiMooseEnum

    Unit:(no unit assumed)

    Options:CONSTANT, FIRST, SECOND, THIRD, FOURTH, FIFTH, SIXTH, SEVENTH, EIGHTH, NINTH

    Controllable:No

    Description:Specifies the order of the FE shape function to use for this variable.

  • generate_outputAdd scalar quantity output for stress and/or strain

    C++ Type:MultiMooseEnum

    Unit:(no unit assumed)

    Options:cauchy_stress_xx, cauchy_stress_xy, cauchy_stress_xz, cauchy_stress_yx, cauchy_stress_yy, cauchy_stress_yz, cauchy_stress_zx, cauchy_stress_zy, cauchy_stress_zz, creep_strain_xx, creep_strain_xy, creep_strain_xz, creep_strain_yx, creep_strain_yy, creep_strain_yz, creep_strain_zx, creep_strain_zy, creep_strain_zz, creep_stress_xx, creep_stress_xy, creep_stress_xz, creep_stress_yx, creep_stress_yy, creep_stress_yz, creep_stress_zx, creep_stress_zy, creep_stress_zz, deformation_gradient_xx, deformation_gradient_xy, deformation_gradient_xz, deformation_gradient_yx, deformation_gradient_yy, deformation_gradient_yz, deformation_gradient_zx, deformation_gradient_zy, deformation_gradient_zz, elastic_strain_xx, elastic_strain_xy, elastic_strain_xz, elastic_strain_yx, elastic_strain_yy, elastic_strain_yz, elastic_strain_zx, elastic_strain_zy, elastic_strain_zz, mechanical_strain_xx, mechanical_strain_xy, mechanical_strain_xz, mechanical_strain_yx, mechanical_strain_yy, mechanical_strain_yz, mechanical_strain_zx, mechanical_strain_zy, mechanical_strain_zz, pk1_stress_xx, pk1_stress_xy, pk1_stress_xz, pk1_stress_yx, pk1_stress_yy, pk1_stress_yz, pk1_stress_zx, pk1_stress_zy, pk1_stress_zz, pk2_stress_xx, pk2_stress_xy, pk2_stress_xz, pk2_stress_yx, pk2_stress_yy, pk2_stress_yz, pk2_stress_zx, pk2_stress_zy, pk2_stress_zz, plastic_strain_xx, plastic_strain_xy, plastic_strain_xz, plastic_strain_yx, plastic_strain_yy, plastic_strain_yz, plastic_strain_zx, plastic_strain_zy, plastic_strain_zz, small_stress_xx, small_stress_xy, small_stress_xz, small_stress_yx, small_stress_yy, small_stress_yz, small_stress_zx, small_stress_zy, small_stress_zz, strain_xx, strain_xy, strain_xz, strain_yx, strain_yy, strain_yz, strain_zx, strain_zy, strain_zz, stress_xx, stress_xy, stress_xz, stress_yx, stress_yy, stress_yz, stress_zx, stress_zy, stress_zz, effective_plastic_strain, effective_creep_strain, firstinv_stress, firstinv_cauchy_stress, firstinv_pk1_stress, firstinv_pk2_stress, firstinv_small_stress, firstinv_strain, hydrostatic_stress, hydrostatic_cauchy_stress, hydrostatic_pk1_stress, hydrostatic_pk2_stress, hydrostatic_small_stress, intensity_stress, intensity_cauchy_stress, intensity_pk1_stress, intensity_pk2_stress, intensity_small_stress, l2norm_mechanical_strain, l2norm_stress, l2norm_cauchy_stress, l2norm_pk1_stress, l2norm_strain, l2norm_elastic_strain, l2norm_plastic_strain, l2norm_creep_strain, max_principal_mechanical_strain, max_principal_stress, max_principal_cauchy_stress, max_principal_pk1_stress, max_principal_pk2_stress, max_principal_small_stress, max_principal_strain, maxshear_stress, maxshear_cauchy_stress, maxshear_pk1_stress, maxshear_pk2_stress, maxshear_small_stress, mid_principal_mechanical_strain, mid_principal_stress, mid_principal_cauchy_stress, mid_principal_pk1_stress, mid_principal_pk2_stress, mid_principal_small_stress, mid_principal_strain, min_principal_mechanical_strain, min_principal_stress, min_principal_cauchy_stress, min_principal_pk1_stress, min_principal_pk2_stress, min_principal_small_stress, min_principal_strain, secondinv_stress, secondinv_cauchy_stress, secondinv_pk1_stress, secondinv_pk2_stress, secondinv_small_stress, secondinv_strain, thirdinv_stress, thirdinv_cauchy_stress, thirdinv_pk1_stress, thirdinv_pk2_stress, thirdinv_small_stress, thirdinv_strain, triaxiality_stress, triaxiality_cauchy_stress, triaxiality_pk1_stress, triaxiality_pk2_stress, triaxiality_small_stress, volumetric_mechanical_strain, volumetric_strain, vonmises_stress, vonmises_cauchy_stress, vonmises_pk1_stress, vonmises_pk2_stress, directional_stress, directional_strain, axial_stress, axial_strain, axial_plastic_strain, axial_creep_strain, axial_elastic_strain, hoop_stress, hoop_strain, hoop_plastic_strain, hoop_creep_strain, hoop_elastic_strain, radial_stress, radial_strain, spherical_hoop_stress, spherical_hoop_strain, spherical_hoop_plastic_strain, spherical_hoop_creep_strain, spherical_hoop_elastic_strain, spherical_radial_stress, spherical_radial_strain

    Controllable:No

    Description:Add scalar quantity output for stress and/or strain

  • material_output_familySpecifies the family of FE shape functions to use for this variable.

    C++ Type:MultiMooseEnum

    Unit:(no unit assumed)

    Options:MONOMIAL, LAGRANGE

    Controllable:No

    Description:Specifies the family of FE shape functions to use for this variable.

  • material_output_orderSpecifies the order of the FE shape function to use for this variable.

    C++ Type:MultiMooseEnum

    Unit:(no unit assumed)

    Options:CONSTANT, FIRST, SECOND, THIRD, FOURTH, FIFTH, SIXTH, SEVENTH, EIGHTH, NINTH

    Controllable:No

    Description:Specifies the order of the FE shape function to use for this variable.

Output Parameters

  • automatic_eigenstrain_namesFalseCollects all material eigenstrains and passes to required strain calculator within TMA internally.

    Default:False

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:Collects all material eigenstrains and passes to required strain calculator within TMA internally.

  • eigenstrain_namesList of eigenstrains to be applied in this strain calculation

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

    Unit:(no unit assumed)

    Controllable:No

    Description:List of eigenstrains to be applied in this strain calculation

  • incrementalFalseUse incremental or total strain (if not explicitly specified this defaults to incremental for finite strain and total for small strain)

    Default:False

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:Use incremental or total strain (if not explicitly specified this defaults to incremental for finite strain and total for small strain)

  • strainSMALLStrain formulation

    Default:SMALL

    C++ Type:MooseEnum

    Unit:(no unit assumed)

    Options:SMALL, FINITE

    Controllable:No

    Description:Strain formulation

  • strain_base_nameThe base name used for the strain. If not provided, it will be set equal to base_name

    C++ Type:std::string

    Unit:(no unit assumed)

    Controllable:No

    Description:The base name used for the strain. If not provided, it will be set equal to base_name

  • use_finite_deform_jacobianFalseJacobian for corrotational finite strain

    Default:False

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:Jacobian for corrotational finite strain

Strain Parameters

  • blockThe list of ids of the blocks (subdomain) that the stress divergence kernels will be applied to

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The list of ids of the blocks (subdomain) that the stress divergence kernels will be applied to

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

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

    Unit:(no unit assumed)

    Controllable:No

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

  • diag_save_inThe displacement diagonal preconditioner terms

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The displacement diagonal preconditioner terms

  • save_inThe displacement residuals

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The displacement residuals

Advanced Parameters

  • cylindrical_axis_point1Starting point for direction of axis of rotation for cylindrical stress/strain.

    C++ Type:libMesh::Point

    Unit:(no unit assumed)

    Controllable:No

    Description:Starting point for direction of axis of rotation for cylindrical stress/strain.

  • cylindrical_axis_point2Ending point for direction of axis of rotation for cylindrical stress/strain.

    C++ Type:libMesh::Point

    Unit:(no unit assumed)

    Controllable:No

    Description:Ending point for direction of axis of rotation for cylindrical stress/strain.

  • directionDirection stress/strain is calculated in

    C++ Type:libMesh::Point

    Unit:(no unit assumed)

    Controllable:No

    Description:Direction stress/strain is calculated in

  • spherical_center_pointCenter point of the spherical coordinate system.

    C++ Type:libMesh::Point

    Unit:(no unit assumed)

    Controllable:No

    Description:Center point of the spherical coordinate system.

Coordinate System Parameters

  • out_of_plane_directionzThe direction of the out-of-plane strain.

    Default:z

    C++ Type:MooseEnum

    Unit:(no unit assumed)

    Options:x, y, z

    Controllable:No

    Description:The direction of the out-of-plane strain.

  • out_of_plane_pressure_functionFunction used to prescribe pressure (applied toward the body) in the out-of-plane direction (y for 1D Axisymmetric or z for 2D Cartesian problems)

    C++ Type:FunctionName

    Unit:(no unit assumed)

    Controllable:No

    Description:Function used to prescribe pressure (applied toward the body) in the out-of-plane direction (y for 1D Axisymmetric or z for 2D Cartesian problems)

  • out_of_plane_pressure_material0Material used to prescribe pressure (applied toward the body) in the out-of-plane direction

    Default:0

    C++ Type:MaterialPropertyName

    Unit:(no unit assumed)

    Controllable:No

    Description:Material used to prescribe pressure (applied toward the body) in the out-of-plane direction

  • out_of_plane_strainVariable for the out-of-plane strain for plane stress models

    C++ Type:VariableName

    Unit:(no unit assumed)

    Controllable:No

    Description:Variable for the out-of-plane strain for plane stress models

  • planar_formulationNONEOut-of-plane stress/strain formulation

    Default:NONE

    C++ Type:MooseEnum

    Unit:(no unit assumed)

    Options:NONE, WEAK_PLANE_STRESS, PLANE_STRAIN, GENERALIZED_PLANE_STRAIN

    Controllable:No

    Description:Out-of-plane stress/strain formulation

  • pressure_factorScale factor applied to prescribed out-of-plane pressure (both material and function)

    C++ Type:double

    Unit:(no unit assumed)

    Controllable:No

    Description:Scale factor applied to prescribed out-of-plane pressure (both material and function)

  • scalar_out_of_plane_strainScalar variable for the out-of-plane strain (in y direction for 1D Axisymmetric or in z direction for 2D Cartesian problems)

    C++ Type:VariableName

    Unit:(no unit assumed)

    Controllable:No

    Description:Scalar variable for the out-of-plane strain (in y direction for 1D Axisymmetric or in z direction for 2D Cartesian problems)

Out-Of-Plane Stress/Strain Parameters