OpKCauchyThermoElasticity(const std::string row_field_name,
const std::string col_field_name,
boost::shared_ptr<MatrixDouble> mDptr);
MoFEMErrorCode
iNtegrate(EntitiesFieldData::EntData &row_data,
EntitiesFieldData::EntData &col_data);
private:
boost::shared_ptr<MatrixDouble>
mDPtr;
};
boost::shared_ptr<MatrixDouble> strain_ptr,
boost::shared_ptr<VectorDouble> temp_ptr,
boost::shared_ptr<MatrixDouble> m_D_ptr,
boost::shared_ptr<MatrixDouble> stress_ptr);
private:
boost::shared_ptr<VectorDouble>
tempPtr;
boost::shared_ptr<MatrixDouble>
mDPtr;
};
const std::string row_field_name, const std::string col_field_name,
boost::shared_ptr<MatrixDouble> mDptr)
mDPtr(mDptr) {
sYmm = false;
}
MoFEMErrorCode
EntitiesFieldData::EntData &col_data) {
const auto nb_integration_pts = row_data.getN().size1();
const auto nb_row_base_functions = row_data.getN().size2();
auto t_w = getFTensor0IntegrationWeight();
auto t_row_diff_base = row_data.getFTensor1DiffN<
SPACE_DIM>();
auto t_D = getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*
mDPtr);
for (auto gg = 0; gg != nb_integration_pts; ++gg) {
double alpha = getMeasure() * t_w;
auto rr = 0;
auto t_col_base = col_data.getFTensor0N(gg, 0);
(t_row_diff_base(
j) * t_eigen_strain(
i,
j)) * (t_col_base * alpha);
++t_mat;
++t_col_base;
}
++t_row_diff_base;
}
for (; rr != nb_row_base_functions; ++rr)
++t_row_diff_base;
++t_w;
}
}
const std::string
field_name, boost::shared_ptr<MatrixDouble> strain_ptr,
boost::shared_ptr<VectorDouble> temp_ptr,
boost::shared_ptr<MatrixDouble> m_D_ptr,
boost::shared_ptr<MatrixDouble> stress_ptr)
tempPtr(temp_ptr), mDPtr(m_D_ptr), stressPtr(stress_ptr) {
std::fill(&doEntities[MBEDGE], &doEntities[MBMAXTYPE], false);
}
auto t_D = getFTensor4DdgFromMat<SPACE_DIM, SPACE_DIM, 0>(*
mDPtr);
auto t_strain = getFTensor2SymmetricFromMat<SPACE_DIM>(*
strainPtr);
auto t_stress = getFTensor2SymmetricFromMat<SPACE_DIM>(*
stressPtr);
auto t_temp = getFTensor0FromVec(*
tempPtr);
for (size_t gg = 0; gg != nb_gauss_pts; ++gg) {
++t_strain;
++t_stress;
++t_temp;
}
}
}
DomainEle::UserDataOperator DomainEleOp
Finire element operator type.
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
FTensor::Index< 'i', SPACE_DIM > i
FTensor::Index< 'l', 3 > l
FTensor::Index< 'j', 3 > j
FTensor::Index< 'k', 3 > k
FormsIntegrators< DomainEleOp >::Assembly< A >::OpBase AssemblyDomainEleOp
constexpr auto field_name
Data on single entity (This is passed as argument to DataOperator::doWork)
@ OPROW
operator doWork function is executed on FE rows
@ OPROWCOL
operator doWork is executed on FE rows &columns
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
int nbRows
number of dofs on rows
MatrixDouble locMat
local entity block matrix
int nbCols
number if dof on column
OpKCauchyThermoElasticity(const std::string row_field_name, const std::string col_field_name, boost::shared_ptr< MatrixDouble > mDptr)
boost::shared_ptr< MatrixDouble > mDPtr
MoFEMErrorCode iNtegrate(EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
MoFEMErrorCode doWork(int side, EntityType type, EntData &data)
[Calculate stress]
boost::shared_ptr< MatrixDouble > strainPtr
boost::shared_ptr< MatrixDouble > stressPtr
boost::shared_ptr< VectorDouble > tempPtr
boost::shared_ptr< MatrixDouble > mDPtr
OpStressThermal(const std::string field_name, boost::shared_ptr< MatrixDouble > strain_ptr, boost::shared_ptr< VectorDouble > temp_ptr, boost::shared_ptr< MatrixDouble > m_D_ptr, boost::shared_ptr< MatrixDouble > stress_ptr)