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 "Compute1DSmallStrain.h"
      13             : #include "SubblockIndexProvider.h"
      14             : 
      15             : /**
      16             :  * ComputeAxisymmetric1DSmallStrain defines small strains in an Axisymmetric 1D problem.
      17             :  * The COORD_TYPE in the Problem block must be set to RZ.
      18             :  */
      19             : class ComputeAxisymmetric1DSmallStrain : public Compute1DSmallStrain
      20             : {
      21             : public:
      22             :   static InputParameters validParams();
      23             : 
      24             :   ComputeAxisymmetric1DSmallStrain(const InputParameters & parameters);
      25             : 
      26             :   void initialSetup() override;
      27             : 
      28             : protected:
      29             :   /// Computes the strain_yy for axisymmetric problems
      30             :   Real computeStrainYY() override;
      31             : 
      32             :   /// Computes the strain_zz for axisymmetric problems, where
      33             :   ///  \f$ \epsilon_{\theta} = \frac{u_r}{r} \f$
      34             :   Real computeStrainZZ() override;
      35             : 
      36             :   /// gets its subblock index for current element
      37        4976 :   unsigned int getCurrentSubblockIndex() const
      38             :   {
      39        4976 :     return _subblock_id_provider ? _subblock_id_provider->getSubblockIndex(*_current_elem) : 0;
      40             :   };
      41             : 
      42             :   /// A Userobject that carries the subblock ID for all elements
      43             :   const SubblockIndexProvider * const _subblock_id_provider;
      44             : 
      45             :   /// Whether an out-of-plane strain variable is coupled
      46             :   const bool _has_out_of_plane_strain;
      47             : 
      48             :   /// The out-of-plane strain variable
      49             :   const VariableValue & _out_of_plane_strain;
      50             : 
      51             :   /// Whether out-of-plane strain scalar variables are coupled
      52             :   const bool _has_scalar_out_of_plane_strain;
      53             : 
      54             :   /// The out-of-plane strain scalar variables
      55             :   std::vector<const VariableValue *> _scalar_out_of_plane_strain;
      56             : };