Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #pragma once
      11             : 
      12             : #include "Action.h"
      13             : #include "MooseTypes.h"
      14             : #include "MooseEnum.h"
      15             : 
      16       48622 : CreateMooseEnumClass(ContactModel, FRICTIONLESS, GLUED, COULOMB);
      17       59917 : CreateMooseEnumClass(ContactFormulation,
      18             :                      RANFS,
      19             :                      KINEMATIC,
      20             :                      PENALTY,
      21             :                      AUGMENTED_LAGRANGE,
      22             :                      TANGENTIAL_PENALTY,
      23             :                      MORTAR,
      24             :                      MORTAR_PENALTY);
      25        8994 : CreateMooseEnumClass(ProximityMethod, NODE, CENTROID);
      26             : 
      27             : /**
      28             :  * Action class for creating constraints, kernels, and user objects necessary for mechanical
      29             :  * contact.
      30             :  */
      31             : class ContactAction : public Action
      32             : {
      33             : public:
      34             :   static InputParameters validParams();
      35             : 
      36             :   ContactAction(const InputParameters & params);
      37             : 
      38             :   virtual void act() override;
      39             : 
      40             :   using Action::addRelationshipManagers;
      41             :   virtual void addRelationshipManagers(Moose::RelationshipManagerType input_rm_type) override;
      42             : 
      43             :   /**
      44             :    * Get contact model
      45             :    * @return enum
      46             :    */
      47             :   static MooseEnum getModelEnum();
      48             : 
      49             :   /**
      50             :    * Get contact formulation
      51             :    * @return enum
      52             :    */
      53             : 
      54             :   static MooseEnum getFormulationEnum();
      55             :   /**
      56             :    * Get contact system
      57             :    * @return enum
      58             :    */
      59             :   static MooseEnum getSystemEnum();
      60             : 
      61             :   /**
      62             :    * Get smoothing type
      63             :    * @return enum
      64             :    */
      65             :   static MooseEnum getSmoothingEnum();
      66             : 
      67             :   /**
      68             :    * Get proximity method for automatic pairing
      69             :    * @return enum
      70             :    */
      71             :   static MooseEnum getProximityMethod();
      72             : 
      73             :   /**
      74             :    * Define parameters used by multiple contact objects
      75             :    * @return InputParameters object populated with common parameters
      76             :    */
      77             :   static InputParameters commonParameters();
      78             : 
      79             : protected:
      80             :   /// Primary/Secondary boundary name pairs for mechanical contact
      81             :   std::vector<std::pair<BoundaryName, BoundaryName>> _boundary_pairs;
      82             : 
      83             :   /// List of all possible boundaries for contact for automatic pairing (optional)
      84             :   std::vector<BoundaryName> _automatic_pairing_boundaries;
      85             : 
      86             :   /// Contact model type enum
      87             :   const ContactModel _model;
      88             : 
      89             :   /// Contact formulation
      90             :   const ContactFormulation _formulation;
      91             : 
      92             :   /// Whether to use the dual Mortar approach
      93             :   bool _use_dual;
      94             : 
      95             :   /// Whether to generate the mortar mesh (useful in a restart simulation e.g.).
      96             :   const bool _generate_mortar_mesh;
      97             : 
      98             :   /// Whether mortar dynamic contact constraints are to be used
      99             :   const bool _mortar_dynamics;
     100             : 
     101         646 :   struct MortarInfo
     102             :   {
     103             :     BoundaryID primary_id;
     104             :     BoundaryID secondary_id;
     105             :     std::string uo_name;
     106             :   };
     107             : 
     108             :   /// Map from boundary pair to mortar user object name
     109             :   std::map<std::pair<BoundaryName, BoundaryName>, const MortarInfo> _bnd_pair_to_mortar_info;
     110             : 
     111             : private:
     112             :   /**
     113             :    * Generate mesh and other Moose objects for Mortar contact
     114             :    */
     115             :   void addMortarContact();
     116             :   /**
     117             :    * Generate constraints for node to face contact
     118             :    */
     119             :   void addNodeFaceContact();
     120             :   /**
     121             :    * Add single contact pressure auxiliary kernel for various contact action objects
     122             :    */
     123             :   void addContactPressureAuxKernel();
     124             :   /**
     125             :    * Remove repeated contact pairs from _boundary_pairs.
     126             :    */
     127             :   void removeRepeatedPairs();
     128             :   /**
     129             :    * Create contact pairs between all boundaries whose centroids are within a user-specified
     130             :    * distance of each other.
     131             :    */
     132             :   void createSidesetPairsFromGeometry();
     133             :   /**
     134             :    * Create contact pairs between all boundaries by determining that _nodes_ on both boundaries are
     135             :    * close enough.
     136             :    */
     137             :   void createSidesetsFromNodeProximity();
     138             : };