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             : #include "ADComputeVolumetricEigenstrain.h"
      11             : #include "RankTwoTensor.h"
      12             : 
      13             : registerMooseObject("SolidMechanicsApp", ADComputeVolumetricEigenstrain);
      14             : 
      15             : InputParameters
      16          24 : ADComputeVolumetricEigenstrain::validParams()
      17             : {
      18          24 :   InputParameters params = ADComputeEigenstrainBase::validParams();
      19          24 :   params.addClassDescription("Computes an eigenstrain that is defined by a set of scalar material "
      20             :                              "properties that summed together define the volumetric change.");
      21          48 :   params.addRequiredParam<std::vector<MaterialPropertyName>>(
      22             :       "volumetric_materials", "List of scalar material properties defining the volumetric change");
      23          24 :   return params;
      24           0 : }
      25             : 
      26          18 : ADComputeVolumetricEigenstrain::ADComputeVolumetricEigenstrain(const InputParameters & parameters)
      27             :   : ADComputeEigenstrainBase(parameters),
      28          18 :     _volumetric_materials(
      29          18 :         getParam<std::vector<MaterialPropertyName>>("volumetric_materials").size())
      30             : {
      31             :   const auto volumetric_material_names =
      32          36 :       getParam<std::vector<MaterialPropertyName>>("volumetric_materials");
      33          36 :   for (unsigned int i = 0; i < volumetric_material_names.size(); ++i)
      34          18 :     _volumetric_materials[i] = &getADMaterialProperty<Real>(volumetric_material_names[i]);
      35          18 : }
      36             : 
      37             : void
      38        2592 : ADComputeVolumetricEigenstrain::computeQpEigenstrain()
      39             : {
      40        2592 :   ADReal volumetric_strain = 0.0;
      41        5184 :   for (unsigned int i = 0; i < _volumetric_materials.size(); ++i)
      42        2592 :     volumetric_strain += (*_volumetric_materials[i])[_qp];
      43             : 
      44        2592 :   const auto eigenstrain_comp = computeVolumetricStrainComponent(volumetric_strain);
      45        2592 :   _eigenstrain[_qp].zero();
      46        2592 :   _eigenstrain[_qp].addIa(eigenstrain_comp);
      47        2592 : }