CohesiveDamageIC

This class initializes the phase-field with the closed-form solution associated with a linear crack geometric function , i.e. .

Example Input File Syntax

Input Parameters

  • d0Initial damage

    C++ Type:double

    Unit:(no unit assumed)

    Controllable:No

    Description:Initial damage

  • lThe phase-field regularization length

    C++ Type:double

    Unit:(no unit assumed)

    Controllable:No

    Description:The phase-field regularization length

  • variableThe variable this initial condition is supposed to provide values for.

    C++ Type:VariableName

    Unit:(no unit assumed)

    Controllable:No

    Description:The variable this initial condition is supposed to provide values for.

  • x1The abscissa values of crack starting points

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The abscissa values of crack starting points

  • x2The abscissa values of crack ending points

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The abscissa values of crack ending points

  • y1The ordinate values of crack starting points

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The ordinate values of crack starting points

  • y2The ordinate values of crack ending points

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The ordinate values of crack ending points

  • z1The applicate values of crack starting points

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The applicate values of crack starting points

  • z2The applicate values of crack ending points

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

    Unit:(no unit assumed)

    Controllable:No

    Description:The applicate values of crack ending points

Required Parameters

  • blockThe list of blocks (ids or names) that this object will be applied

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

    Unit:(no unit assumed)

    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>

    Unit:(no unit assumed)

    Controllable:No

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

  • 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

    Unit:(no unit assumed)

    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.

  • use_interpolated_stateFalseFor the old and older state use projected material properties interpolated at the quadrature points. To set up projection use the ProjectedStatefulMaterialStorageAction.

    Default:False

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:For the old and older state use projected material properties interpolated at the quadrature points. To set up projection use the ProjectedStatefulMaterialStorageAction.

Optional Parameters

  • 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.

  • enableTrueSet the enabled status of the MooseObject.

    Default:True

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:Set the enabled status of the MooseObject.

  • ignore_uo_dependencyFalseWhen set to true, a UserObject retrieved by this IC will not be executed before the this IC

    Default:False

    C++ Type:bool

    Unit:(no unit assumed)

    Controllable:No

    Description:When set to true, a UserObject retrieved by this IC will not be executed before the this IC

Advanced Parameters