v0.14.0
Public Member Functions | Private Attributes | List of all members
ThermoElasticOps::OpKCauchyThermoElasticity Struct Reference

#include <users_modules/tutorials/adv-2/src/ThermoElasticOps.hpp>

Inheritance diagram for ThermoElasticOps::OpKCauchyThermoElasticity:
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Collaboration diagram for ThermoElasticOps::OpKCauchyThermoElasticity:
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Public Member Functions

 OpKCauchyThermoElasticity (const std::string row_field_name, const std::string col_field_name, boost::shared_ptr< MatrixDouble > mDptr, boost::shared_ptr< double > coeff_expansion_ptr)
 
MoFEMErrorCode iNtegrate (EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
 
- Public Member Functions inherited from MoFEM::OpBaseImpl< A, EleOp >
 OpBaseImpl (const std::string row_field_name, const std::string col_field_name, const OpType type, boost::shared_ptr< Range > ents_ptr=nullptr)
 
MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntData &row_data, EntData &col_data)
 Do calculations for the left hand side. More...
 
MoFEMErrorCode doWork (int row_side, EntityType row_type, EntData &row_data)
 Do calculations for the right hand side. More...
 

Private Attributes

boost::shared_ptr< MatrixDouble > mDPtr
 
boost::shared_ptr< doublecoeffExpansionPtr
 

Additional Inherited Members

- Public Types inherited from MoFEM::OpBaseImpl< A, EleOp >
using OpType = typename EleOp::OpType
 
using EntData = EntitiesFieldData::EntData
 
using MatSetValuesHook = boost::function< MoFEMErrorCode(ForcesAndSourcesCore::UserDataOperator *op_ptr, const EntitiesFieldData::EntData &row_data, const EntitiesFieldData::EntData &col_data, MatrixDouble &m)>
 
- Public Attributes inherited from MoFEM::OpBaseImpl< A, EleOp >
TimeFun timeScalingFun
 assumes that time variable is set More...
 
FEFun feScalingFun
 assumes that time variable is set More...
 
boost::shared_ptr< RangeentsPtr
 Entities on which element is run. More...
 
- Static Public Attributes inherited from MoFEM::OpBaseImpl< A, EleOp >
static MatSetValuesHook matSetValuesHook
 
- Protected Member Functions inherited from MoFEM::OpBaseImpl< A, EleOp >
template<int DIM>
FTensor::Tensor1< FTensor::PackPtr< double *, DIM >, DIM > getNf ()
 
template<int DIM>
FTensor::Tensor2< FTensor::PackPtr< double *, DIM >, DIM, DIM > getLocMat (const int rr)
 
virtual MoFEMErrorCode iNtegrate (EntData &row_data, EntData &col_data)
 Integrate grad-grad operator. More...
 
virtual MoFEMErrorCode aSsemble (EntData &row_data, EntData &col_data, const bool trans)
 
virtual MoFEMErrorCode iNtegrate (EntData &data)
 Class dedicated to integrate operator. More...
 
virtual MoFEMErrorCode aSsemble (EntData &data)
 
virtual size_t getNbOfBaseFunctions (EntitiesFieldData::EntData &data)
 Get number of base functions. More...
 
- Protected Attributes inherited from MoFEM::OpBaseImpl< A, EleOp >
int nbRows
 number of dofs on rows More...
 
int nbCols
 number if dof on column More...
 
int nbIntegrationPts
 number of integration points More...
 
int nbRowBaseFunctions
 number or row base functions More...
 
int rowSide
 row side number More...
 
int colSide
 column side number More...
 
EntityType rowType
 row type More...
 
EntityType colType
 column type More...
 
bool assembleTranspose
 
bool onlyTranspose
 
MatrixDouble locMat
 local entity block matrix More...
 
MatrixDouble locMatTranspose
 local entity block matrix More...
 
VectorDouble locF
 local entity vector More...
 

Detailed Description

Examples
thermo_elastic.cpp.

Definition at line 9 of file ThermoElasticOps.hpp.

Constructor & Destructor Documentation

◆ OpKCauchyThermoElasticity()

ThermoElasticOps::OpKCauchyThermoElasticity::OpKCauchyThermoElasticity ( const std::string  row_field_name,
const std::string  col_field_name,
boost::shared_ptr< MatrixDouble >  mDptr,
boost::shared_ptr< double coeff_expansion_ptr 
)
Examples
ThermoElasticOps.hpp.

Definition at line 50 of file ThermoElasticOps.hpp.

54  : AssemblyDomainEleOp(row_field_name, col_field_name,
55  DomainEleOp::OPROWCOL),
56  mDPtr(mDptr), coeffExpansionPtr(coeff_expansion_ptr) {
57  sYmm = false;
58 }

Member Function Documentation

◆ iNtegrate()

MoFEMErrorCode ThermoElasticOps::OpKCauchyThermoElasticity::iNtegrate ( EntitiesFieldData::EntData row_data,
EntitiesFieldData::EntData col_data 
)
Examples
ThermoElasticOps.hpp.

Definition at line 61 of file ThermoElasticOps.hpp.

62  {
64 
66 
67  const auto nb_integration_pts = row_data.getN().size1();
68  const auto nb_row_base_functions = row_data.getN().size2();
69  auto t_w = getFTensor0IntegrationWeight();
70 
71  constexpr auto t_kd = FTensor::Kronecker_Delta<int>();
72  auto t_row_diff_base = row_data.getFTensor1DiffN<SPACE_DIM>();
73  auto t_D = getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*mDPtr);
74 
80  t_eigen_strain(i, j) = (t_D(i, j, k, l) * t_kd(k, l)) * (*coeffExpansionPtr);
81 
82  for (auto gg = 0; gg != nb_integration_pts; ++gg) {
83 
84  double alpha = getMeasure() * t_w;
85  auto rr = 0;
86  for (; rr != AssemblyDomainEleOp::nbRows / SPACE_DIM; ++rr) {
87  auto t_mat = getFTensor1FromMat<SPACE_DIM, 1>(locMat, rr * SPACE_DIM);
88  auto t_col_base = col_data.getFTensor0N(gg, 0);
89  for (auto cc = 0; cc != AssemblyDomainEleOp::nbCols; cc++) {
90 
91  t_mat(i) -=
92  (t_row_diff_base(j) * t_eigen_strain(i, j)) * (t_col_base * alpha);
93 
94  ++t_mat;
95  ++t_col_base;
96  }
97 
98  ++t_row_diff_base;
99  }
100  for (; rr != nb_row_base_functions; ++rr)
101  ++t_row_diff_base;
102 
103  ++t_w;
104  }
105 
107 }

Member Data Documentation

◆ coeffExpansionPtr

boost::shared_ptr<double> ThermoElasticOps::OpKCauchyThermoElasticity::coeffExpansionPtr
private
Examples
ThermoElasticOps.hpp.

Definition at line 20 of file ThermoElasticOps.hpp.

◆ mDPtr

boost::shared_ptr<MatrixDouble> ThermoElasticOps::OpKCauchyThermoElasticity::mDPtr
private
Examples
ThermoElasticOps.hpp.

Definition at line 19 of file ThermoElasticOps.hpp.


The documentation for this struct was generated from the following file:
MoFEM::OpBaseImpl::locMat
MatrixDouble locMat
local entity block matrix
Definition: FormsIntegrators.hpp:247
FTensor::Kronecker_Delta
Kronecker Delta class.
Definition: Kronecker_Delta.hpp:15
FTensor::Tensor2_symmetric
Definition: Tensor2_symmetric_value.hpp:13
ThermoElasticOps::OpKCauchyThermoElasticity::mDPtr
boost::shared_ptr< MatrixDouble > mDPtr
Definition: ThermoElasticOps.hpp:19
SPACE_DIM
constexpr int SPACE_DIM
Definition: child_and_parent.cpp:16
ThermoElasticOps::OpKCauchyThermoElasticity::coeffExpansionPtr
boost::shared_ptr< double > coeffExpansionPtr
Definition: ThermoElasticOps.hpp:20
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
t_kd
constexpr auto t_kd
Definition: free_surface.cpp:137
FTensor::Index< 'i', SPACE_DIM >
MoFEM::OpBaseImpl::nbCols
int nbCols
number if dof on column
Definition: FormsIntegrators.hpp:235
MoFEM::OpBaseImpl::nbRows
int nbRows
number of dofs on rows
Definition: FormsIntegrators.hpp:234
j
FTensor::Index< 'j', 3 > j
Definition: matrix_function.cpp:19
AssemblyDomainEleOp
FormsIntegrators< DomainEleOp >::Assembly< A >::OpBase AssemblyDomainEleOp
Definition: tensor_divergence_operator.cpp:59
k
FTensor::Index< 'k', 3 > k
Definition: matrix_function.cpp:20
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
l
FTensor::Index< 'l', 3 > l
Definition: matrix_function.cpp:21