HenckyOps::OpCalculatePiolaStressImpl< DIM, GAUSS, DomainEleOp, S > Struct Template Reference

#include "users_modules/multifield-thermoplasticity-private/tutorials/vec-2/src/HenckyOps.hpp"

Inheritance diagram for HenckyOps::OpCalculatePiolaStressImpl< DIM, GAUSS, DomainEleOp, S >:

Collaboration diagram for HenckyOps::OpCalculatePiolaStressImpl< DIM, GAUSS, DomainEleOp, S >:

Public Member Functions
	OpCalculatePiolaStressImpl (const std::string field_name, boost::shared_ptr< CommonData > common_data)
MoFEMErrorCode	doWork (int side, EntityType type, EntData &data)
	OpCalculatePiolaStressImpl (const std::string field_name, boost::shared_ptr< CommonData > common_data)
MoFEMErrorCode	doWork (int side, EntityType type, EntData &data)

Private Attributes
boost::shared_ptr< CommonData >	commonDataPtr

Detailed Description

template<int DIM, typename DomainEleOp, int S>
struct HenckyOps::OpCalculatePiolaStressImpl< DIM, GAUSS, DomainEleOp, S >

Definition at line 474 of file HenckyOps.hpp.

Constructor & Destructor Documentation

OpCalculatePiolaStressImpl() [1/2]

template<int DIM, typename DomainEleOp , int S>

HenckyOps::OpCalculatePiolaStressImpl< DIM, GAUSS, DomainEleOp, S >::OpCalculatePiolaStressImpl ( const std::string  field_name, boost::shared_ptr< CommonData >  common_data  )

inline

Definition at line 477 of file HenckyOps.hpp.

      : DomainEleOp(field_name, DomainEleOp::OPROW), tempPtr(temperature),

OpCalculatePiolaStressImpl() [2/2]

template<int DIM, typename DomainEleOp , int S>

HenckyOps::OpCalculatePiolaStressImpl< DIM, GAUSS, DomainEleOp, S >::OpCalculatePiolaStressImpl ( const std::string  field_name, boost::shared_ptr< CommonData >  common_data  )

inline

Definition at line 564 of file HenckyOps.hpp.

      : DomainEleOp(field_name, DomainEleOp::OPROW),
        commonDataPtr(common_data) {
    std::fill(&DomainEleOp::doEntities[MBEDGE],
              &DomainEleOp::doEntities[MBMAXTYPE], false);
  }

Member Function Documentation

doWork() [1/2]

template<int DIM, typename DomainEleOp , int S>

MoFEMErrorCode HenckyOps::OpCalculatePiolaStressImpl< DIM, GAUSS, DomainEleOp, S >::doWork ( int  side, EntityType  type, EntData &  data  )

inline

Definition at line 485 of file HenckyOps.hpp.

                                 {
    std::fill(&DomainEleOp::doEntities[MBEDGE],
              &DomainEleOp::doEntities[MBMAXTYPE], false);
 
    matLogCPlastic = commonDataPtr->matLogCPlastic;
  }
 
  MoFEMErrorCode doWork(int side, EntityType type, EntData &data) {
    MoFEMFunctionBegin;
 
    FTensor::Index<'i', DIM> i;
    FTensor::Index<'j', DIM> j;
    FTensor::Index<'k', DIM> k;
    FTensor::Index<'l', DIM> l;
 
    constexpr auto t_kd = FTensor::Kronecker_Delta<double>();
 
    // const size_t nb_gauss_pts = matGradPtr->size2();
    const size_t nb_gauss_pts = DomainEleOp::getGaussPts().size2();
    auto t_D = getFTensor4DdgFromMat<DIM, DIM, S>(*commonDataPtr->matDPtr);
    auto t_logC = getFTensor2SymmetricFromMat<DIM>(commonDataPtr->matLogC);
    auto t_logC_dC = getFTensor4DdgFromMat<DIM, DIM>(commonDataPtr->matLogCdC);
    auto t_logCPlastic = getFTensor2SymmetricFromMat<DIM>(*matLogCPlastic);
    constexpr auto size_symm = (DIM * (DIM + 1)) / 2;
    commonDataPtr->matHenckyStress.resize(size_symm, nb_gauss_pts, false);
    commonDataPtr->matFirstPiolaStress.resize(DIM * DIM, nb_gauss_pts, false);
    commonDataPtr->matSecondPiolaStress.resize(size_symm, nb_gauss_pts, false);
    auto t_T = getFTensor2SymmetricFromMat<DIM>(commonDataPtr->matHenckyStress);
    auto t_P = getFTensor2FromMat<DIM, DIM>(commonDataPtr->matFirstPiolaStress);
    auto t_S =
        getFTensor2SymmetricFromMat<DIM>(commonDataPtr->matSecondPiolaStress);
    auto t_grad = getFTensor2FromMat<DIM, DIM>(*(commonDataPtr->matGradPtr));
    auto t_temp = getFTensor0FromVec(*tempPtr);
 
    auto t_coeff_exp = FTensor::Tensor2<double, SPACE_DIM, SPACE_DIM>();
    t_coeff_exp(i, j) = 0;
    for (auto d = 0; d != SPACE_DIM; ++d) {
      t_coeff_exp(d, d) = (*coeffExpansionPtr)[d];
    }
 
    for (size_t gg = 0; gg != nb_gauss_pts; ++gg) {
#ifdef HENCKY_SMALL_STRAIN
      t_P(i, j) =
          t_D(i, j, k, l) * (t_grad(k, l) - t_logCPlastic(k, l) -
                             t_coeff_exp(k, l) * (t_temp - (*refTempPtr)));
#else
      t_T(i, j) =
          t_D(i, j, k, l) * (t_logC(k, l) - t_logCPlastic(k, l) -
                             t_coeff_exp(k, l) * (t_temp - (*refTempPtr)));
      FTensor::Tensor2<double, DIM, DIM> t_F;

doWork() [2/2]

template<int DIM, typename DomainEleOp , int S>

MoFEMErrorCode HenckyOps::OpCalculatePiolaStressImpl< DIM, GAUSS, DomainEleOp, S >::doWork ( int  side, EntityType  type, EntData &  data  )

inline

Definition at line 572 of file HenckyOps.hpp.

                                                                  {
    MoFEMFunctionBegin;
 
    FTensor::Index<'i', DIM> i;
    FTensor::Index<'j', DIM> j;
    FTensor::Index<'k', DIM> k;
    FTensor::Index<'l', DIM> l;
 
    constexpr auto t_kd = FTensor::Kronecker_Delta<int>();
 
    // const size_t nb_gauss_pts = matGradPtr->size2();
    const size_t nb_gauss_pts = DomainEleOp::getGaussPts().size2();
#ifdef HENCKY_SMALL_STRAIN
    auto t_D = getFTensor4DdgFromMat<DIM, DIM, S>(*commonDataPtr->matDPtr);
#endif
    auto t_logC = getFTensor2SymmetricFromMat<DIM>(commonDataPtr->matLogC);
    auto t_logC_dC = getFTensor4DdgFromMat<DIM, DIM>(commonDataPtr->matLogCdC);
    constexpr auto size_symm = (DIM * (DIM + 1)) / 2;
    commonDataPtr->matFirstPiolaStress.resize(DIM * DIM, nb_gauss_pts, false);
    commonDataPtr->matSecondPiolaStress.resize(size_symm, nb_gauss_pts, false);
    auto t_P = getFTensor2FromMat<DIM, DIM>(commonDataPtr->matFirstPiolaStress);
    auto t_T = getFTensor2SymmetricFromMat<DIM>(commonDataPtr->matHenckyStress);
    auto t_S =
        getFTensor2SymmetricFromMat<DIM>(commonDataPtr->matSecondPiolaStress);
    auto t_grad = getFTensor2FromMat<DIM, DIM>(*(commonDataPtr->matGradPtr));
 
    for (size_t gg = 0; gg != nb_gauss_pts; ++gg) {
 
#ifdef HENCKY_SMALL_STRAIN
      t_P(i, j) = t_D(i, j, k, l) * t_grad(k, l);
#else
      FTensor::Tensor2<double, DIM, DIM> t_F;
      t_F(i, j) = t_grad(i, j) + t_kd(i, j);
      t_S(k, l) = t_T(i, j) * t_logC_dC(i, j, k, l);
      t_P(i, l) = t_F(i, k) * t_S(k, l);
#endif
 
      ++t_grad;
      ++t_logC;
      ++t_logC_dC;
      ++t_P;
      ++t_T;
      ++t_S;
#ifdef HENCKY_SMALL_STRAIN
      ++t_D;
#endif
    }
 
    MoFEMFunctionReturn(0);
  }

Member Data Documentation

commonDataPtr

template<int DIM, typename DomainEleOp , int S>

boost::shared_ptr< CommonData > HenckyOps::OpCalculatePiolaStressImpl< DIM, GAUSS, DomainEleOp, S >::commonDataPtr

private

Definition at line 537 of file HenckyOps.hpp.

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The documentation for this struct was generated from the following file:

• users_modules/multifield-thermoplasticity-private/tutorials/vec-2/src/HenckyOps.hpp