SolidMechanics Dynamic Physics

Set up dynamic stress divergence kernels

Description

This action creates the DynamicStressDivergenceTensors kernel input blocks in all coordinate directions. More information about the usage of this action can be found at Dynamics

Input 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
densitydensityName of Material Property that provides the density
Default:density
C++ Type:MaterialPropertyName
Unit:(no unit assumed)
Controllable:No
Description:Name of Material Property that provides the density
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.
mass_damping_coefficient0Name of material property or a constant real number defining mass Rayleigh parameter (eta).
Default:0
C++ Type:MaterialPropertyName
Unit:(no unit assumed)
Controllable:No
Description:Name of material property or a constant real number defining mass Rayleigh parameter (eta).
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.
static_initializationFalseSet to true get the system to equilibrium under gravity by running a quasi-static analysis (by solving Ku = F) in the first time step.
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Set to true get the system to equilibrium under gravity by running a quasi-static analysis (by solving Ku = F) in the first time step.
stiffness_damping_coefficient0Name of material property or a constant real number defining stiffness Rayleigh parameter (zeta).
Default:0
C++ Type:MaterialPropertyName
Unit:(no unit assumed)
Controllable:No
Description:Name of material property or a constant real number defining stiffness Rayleigh parameter (zeta).
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
use_displaced_meshFalseWhether to use displaced mesh in the kernels
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Whether to use displaced mesh in the kernels
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

accelerationsaccel_x accel_y accel_z Names of the acceleration variables
Default:accel_x accel_y accel_z
C++ Type:std::vector<AuxVariableName>
Unit:(no unit assumed)
Controllable:No
Description:Names of the acceleration variables
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
velocitiesvel_x vel_y vel_z Names of the velocity variables
Default:vel_x vel_y vel_z
C++ Type:std::vector<AuxVariableName>
Unit:(no unit assumed)
Controllable:No
Description:Names of the velocity variables

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

hht_alpha0alpha parameter for mass dependent numerical damping induced by HHT time integration scheme
Default:0
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:alpha parameter for mass dependent numerical damping induced by HHT time integration scheme
newmark_beta0.25beta parameter for Newmark Time integration
Default:0.25
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:beta parameter for Newmark Time integration
newmark_gamma0.5gamma parameter for Newmark Time integration
Default:0.5
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:gamma parameter for Newmark Time integration

Time Integration Parameters 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)