- componentAn integer corresponding to the direction the variable this kernel acts in. (0 for x, 1 for y, 2 for z)
C++ Type:unsigned int
Controllable:No
Description:An integer corresponding to the direction the variable this kernel acts in. (0 for x, 1 for y, 2 for z)
- displacementsThe string of displacements suitable for the problem statement
C++ Type:std::vector<VariableName>
Controllable:No
Description:The string of displacements suitable for the problem statement
- variableThe name of the variable that this residual object operates on
C++ Type:NonlinearVariableName
Controllable:No
Description:The name of the variable that this residual object operates on
ADDynamicStressDivergenceTensors
Residual due to stress related Rayleigh damping and HHT time integration terms
Description
This class computes the stress divergence and the stiffness proportional Rayleigh damping for structural dynamics problems. Each ADDynamicStressDivergenceTensors input block computes force in one direction. So, a separate ADDynamicStressDivergenceTensors input block should be set up for each coordinate direction. The DynamicTensorMechanics action automatically sets up the ADDynamicStressDivergenceTensors input block in all coordinate directions. More information about the residual calculation and usage can be found at Dynamics.
Input Parameters
- alpha0alpha parameter for HHT time integration
Default:0
C++ Type:double
Controllable:No
Description:alpha parameter for HHT time integration
- base_nameMaterial property base name
C++ Type:std::string
Controllable:No
Description:Material property base name
- 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
- out_of_plane_strainThe name of the out_of_plane_strain variable used in the WeakPlaneStress kernel.
C++ Type:std::vector<VariableName>
Controllable:No
Description:The name of the out_of_plane_strain variable used in the WeakPlaneStress kernel.
- 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.
- static_initializationFalseSet to true to 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
Controllable:No
Description:Set to true to get the system to equilibrium under gravity by running a quasi-static analysis (by solving Ku = F) in the first time step
- volumetric_locking_correctionFalseSet to false to turn off volumetric locking correction
Default:False
C++ Type:bool
Controllable:No
Description:Set to false to turn off volumetric locking correction
- zeta0Name of material property or a constant real number defining the zeta parameter for the Rayleigh damping.
Default:0
C++ Type:MaterialPropertyName
Controllable:No
Description:Name of material property or a constant real number defining the zeta parameter for the Rayleigh damping.
Optional Parameters
- absolute_value_vector_tagsThe tags for the vectors this residual object should fill with the absolute value of the residual contribution
C++ Type:std::vector<TagName>
Controllable:No
Description:The tags for the vectors this residual object should fill with the absolute value of the residual contribution
- extra_matrix_tagsThe extra tags for the matrices this Kernel should fill
C++ Type:std::vector<TagName>
Controllable:No
Description:The extra tags for the matrices this Kernel should fill
- extra_vector_tagsThe extra tags for the vectors this Kernel should fill
C++ Type:std::vector<TagName>
Controllable:No
Description:The extra tags for the vectors this Kernel should fill
- matrix_tagssystemThe tag for the matrices this Kernel should fill
Default:system
C++ Type:MultiMooseEnum
Controllable:No
Description:The tag for the matrices this Kernel should fill
- vector_tagsnontimeThe tag for the vectors this Kernel should fill
Default:nontime
C++ Type:MultiMooseEnum
Controllable:No
Description:The tag for the vectors this Kernel should fill
Tagging 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.
- diag_save_inThe name of auxiliary variables to save this Kernel's diagonal Jacobian contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
C++ Type:std::vector<AuxVariableName>
Controllable:No
Description:The name of auxiliary variables to save this Kernel's diagonal Jacobian contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
- 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
- save_inThe name of auxiliary variables to save this Kernel's residual contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
C++ Type:std::vector<AuxVariableName>
Controllable:No
Description:The name of auxiliary variables to save this Kernel's residual contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
- 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.