CrackFrontDefinition.C File Reference

Go to the source code of this file.

Functions
	registerMooseObject ("SolidMechanicsApp", CrackFrontDefinition)
void	addCrackFrontDefinitionParams (InputParameters &params)

Function Documentation

addCrackFrontDefinitionParams()

void addCrackFrontDefinitionParams

(

InputParameters &

params

)

Definition at line 41 of file CrackFrontDefinition.C.

Referenced by DomainIntegralAction::validParams(), and CrackFrontDefinition::validParams().

{
  MooseEnum direction_method("CrackDirectionVector CrackMouth CurvedCrackFront");
  MooseEnum end_direction_method("NoSpecialTreatment CrackDirectionVector CrackTangentVector",
                                 "NoSpecialTreatment");
  params.addParam<std::vector<Point>>("crack_front_points", "Set of points to define crack front");
  params.addParam<bool>("closed_loop", false, "Set of points forms forms a closed loop");
  params.addRequiredParam<MooseEnum>(
      "crack_direction_method",
      direction_method,
      "Method to determine direction of crack propagation.  Choices are: " +
          direction_method.getRawNames());
  params.addParam<MooseEnum>(
      "crack_end_direction_method",
      end_direction_method,
      "Method to determine direction of crack propagation at ends of crack.  Choices are: " +
          end_direction_method.getRawNames());
  params.addParam<RealVectorValue>("crack_direction_vector", "Direction of crack propagation");
  params.addParam<RealVectorValue>(
      "crack_direction_vector_end_1",
      "Direction of crack propagation for the node at end 1 of the crack");
  params.addParam<RealVectorValue>(
      "crack_direction_vector_end_2",
      "Direction of crack propagation for the node at end 2 of the crack");
  params.addParam<RealVectorValue>("crack_tangent_vector_end_1",
                                   "Direction of crack tangent for the node at end 1 of the crack");
  params.addParam<RealVectorValue>("crack_tangent_vector_end_2",
                                   "Direction of crack tangent for the node at end 2 of the crack");
  params.addParam<std::vector<BoundaryName>>(
      "crack_mouth_boundary", "Boundaries whose average coordinate defines the crack mouth");
  params.addParam<std::vector<BoundaryName>>("intersecting_boundary",
                                             "Boundaries intersected by ends of crack");
  params.addParam<bool>("2d", false, "Treat body as two-dimensional");
  params.addRangeCheckedParam<unsigned int>(
      "axis_2d",
      2,
      "axis_2d>=0 & axis_2d<=2",
      "Out of plane axis for models treated as two-dimensional (0=x, 1=y, 2=z)");
  params.addParam<unsigned int>("symmetry_plane",
                                "Account for a symmetry plane passing through "
                                "the plane of the crack, normal to the specified "
                                "axis (0=x, 1=y, 2=z)");
  params.addParam<bool>("t_stress", false, "Calculate T-stress");
  params.addParam<bool>("q_function_rings", false, "Generate rings of nodes for q-function");
  params.addParam<unsigned int>("last_ring", "The number of rings of nodes to generate");
  params.addParam<unsigned int>("first_ring", "The number of rings of nodes to generate");
  params.addParam<unsigned int>("nrings", "The number of rings of nodes to generate");
  params.addParam<VariableName>("disp_x", "Variable containing the x displacement");
  params.addParam<VariableName>("disp_y", "Variable containing the y displacement");
  params.addParam<VariableName>("disp_z", "Variable containing the z displacement");
  params.addParam<std::vector<Real>>(
      "j_integral_radius_inner", {}, "Radius for J-Integral calculation");
  params.addParam<std::vector<Real>>(
      "j_integral_radius_outer", {}, "Radius for J-Integral calculation");
  MooseEnum q_function_type("Geometry Topology", "Geometry");
  params.addParam<MooseEnum>("q_function_type",
                             q_function_type,
                             "The method used to define the integration domain. Options are: " +
                                 q_function_type.getRawNames());
  params.addParam<UserObjectName>(
      "crack_front_points_provider",
      "The UserObject provides the crack front points from XFEM GeometricCutObject");

  params.addParam<unsigned int>(
      "number_points_from_provider",
      "The number of crack front points, only needed if crack_front_points_provider is used.");
}

registerMooseObject()

registerMooseObject	(	"SolidMechanicsApp"	,
		CrackFrontDefinition
	)