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 "ModularGapConductanceConstraint.h"
      13             : #include "InterfaceUserObjectBase.h"
      14             : #include "ADFunctorInterface.h"
      15             : 
      16             : /**
      17             :  * Base class for gap flux models used by ModularGapConductanceConstraint
      18             :  */
      19             : class GapFluxModelBase : public InterfaceUserObjectBase, public ADFunctorInterface
      20             : {
      21             : public:
      22             :   static InputParameters validParams();
      23             : 
      24             :   GapFluxModelBase(const InputParameters & parameters);
      25             : 
      26             :   /**
      27             :    * Cache geometry-related information from the mortar constraint
      28             :    */
      29             :   virtual ADReal
      30             :   computeFluxInternal(const ModularGapConductanceConstraint & mortar_constraint) const;
      31             : 
      32             :   /**
      33             :    * Compute gap physics used cache information in GapFluxModelBase
      34             :    */
      35             :   virtual ADReal computeFlux() const = 0;
      36             : 
      37           0 :   virtual void finalize() final{};
      38           0 :   virtual void threadJoin(const UserObject &) final{};
      39             : 
      40             : protected:
      41             :   mutable unsigned int _qp;
      42             :   mutable ADReal _gap_width;
      43             :   mutable ADReal _surface_integration_factor;
      44             :   mutable ADReal _adjusted_length;
      45             :   mutable ADReal _normal_pressure;
      46             : 
      47             :   /// The secondary quadrature point location
      48             :   mutable Moose::ElemPointArg _secondary_point;
      49             :   /// The primary quadrature point location
      50             :   mutable Moose::ElemPointArg _primary_point;
      51             : };