ThermalStressElement Struct Reference

Implentation of thermal stress element. More...

#include <users_modules/basic_finite_elements/src/ThermalStressElement.hpp>

Collaboration diagram for ThermalStressElement:

Classes
struct	BlockData
struct	CommonData
struct	MyVolumeFE
struct	OpGetTemperatureAtGaussPts
struct	OpThermalStressRhs

Public Member Functions
MyVolumeFE &	getLoopThermalStressRhs ()
	ThermalStressElement (MoFEM::Interface &m_field)
MoFEMErrorCode	addThermalStressElement (const std::string fe_name, const std::string field_name, const std::string thermal_field_name, const std::string mesh_nodals_positions="MESH_NODE_POSITIONS")
DEPRECATED MoFEMErrorCode	addThermalSterssElement (const std::string fe_name, const std::string field_name, const std::string thermal_field_name, const std::string mesh_nodals_positions="MESH_NODE_POSITIONS")
MoFEMErrorCode	setThermalStressRhsOperators (string field_name, string thermal_field_name, Vec &F, int verb=0)

Public Attributes
MyVolumeFE	feThermalStressRhs
MoFEM::Interface &	mField
std::map< int, BlockData >	setOfBlocks
CommonData	commonData

Detailed Description

Implentation of thermal stress element.

Examples

elasticity.cpp.

Definition at line 15 of file ThermalStressElement.hpp.

Constructor & Destructor Documentation

ThermalStressElement()

ThermalStressElement::ThermalStressElement ( MoFEM::Interface &  m_field )

inline

Definition at line 27 of file ThermalStressElement.hpp.

      : feThermalStressRhs(m_field), mField(m_field) {}

Member Function Documentation

addThermalSterssElement()

DEPRECATED MoFEMErrorCode ThermalStressElement::addThermalSterssElement ( const std::string  fe_name, const std::string  field_name, const std::string  thermal_field_name, const std::string  mesh_nodals_positions = "MESH_NODE_POSITIONS"  )

inline

Deprecated:

Do not use this fiction with spelling mistake

Definition at line 199 of file ThermalStressElement.hpp.

                                                                     {
    return addThermalStressElement(fe_name, field_name, thermal_field_name,
                                   mesh_nodals_positions);
  }

addThermalStressElement()

MoFEMErrorCode ThermalStressElement::addThermalStressElement ( const std::string  fe_name, const std::string  field_name, const std::string  thermal_field_name, const std::string  mesh_nodals_positions = "MESH_NODE_POSITIONS"  )

inline

Definition at line 155 of file ThermalStressElement.hpp.

                                                                     {
    MoFEMFunctionBegin;
    if (mField.check_field(thermal_field_name)) {
 
      CHKERR mField.add_finite_element(fe_name, MF_ZERO);
      CHKERR mField.modify_finite_element_add_field_row(fe_name, field_name);
      CHKERR mField.modify_finite_element_add_field_col(fe_name, field_name);
      CHKERR mField.modify_finite_element_add_field_data(fe_name, field_name);
      CHKERR mField.modify_finite_element_add_field_data(fe_name,
                                                         thermal_field_name);
      if (mField.check_field(mesh_nodals_positions)) {
        CHKERR mField.modify_finite_element_add_field_data(
            fe_name, mesh_nodals_positions);
      }
      for (_IT_CUBITMESHSETS_BY_BCDATA_TYPE_FOR_LOOP_(
               mField, BLOCKSET | MAT_ELASTICSET, it)) {
        Mat_Elastic mydata;
        CHKERR it->getAttributeDataStructure(mydata);
        setOfBlocks[it->getMeshsetId()].youngModulus = mydata.data.Young;
        setOfBlocks[it->getMeshsetId()].poissonRatio = mydata.data.Poisson;
        setOfBlocks[it->getMeshsetId()].thermalExpansion =
            mydata.data.ThermalExpansion;
        CHKERR mField.get_moab().get_entities_by_type(
            it->meshset, MBTET, setOfBlocks[it->getMeshsetId()].tEts, true);
        CHKERR mField.add_ents_to_finite_element_by_type(
            setOfBlocks[it->getMeshsetId()].tEts, MBTET, fe_name);
        double ref_temp;
        PetscBool flg;
        CHKERR PetscOptionsGetReal(PETSC_NULL, PETSC_NULL, "-my_ref_temp",
                                   &ref_temp, &flg);
        if (flg == PETSC_TRUE) {
          PetscPrintf(mField.get_comm(), "set refernce temperature %3.2f\n",
                      ref_temp);
          setOfBlocks[it->getMeshsetId()].refTemperature = ref_temp;
        }
      }
    }
    MoFEMFunctionReturn(0);
  }

getLoopThermalStressRhs()

MyVolumeFE & ThermalStressElement::getLoopThermalStressRhs ( )

inline

Definition at line 24 of file ThermalStressElement.hpp.

{ return feThermalStressRhs; }

setThermalStressRhsOperators()

MoFEMErrorCode ThermalStressElement::setThermalStressRhsOperators ( string  field_name, string  thermal_field_name, Vec &  F, int  verb = 0  )

inline

Definition at line 207 of file ThermalStressElement.hpp.

                                                            {
    MoFEMFunctionBegin;
    if (mField.check_field(thermal_field_name)) {
      std::map<int, BlockData>::iterator sit = setOfBlocks.begin();
      for (; sit != setOfBlocks.end(); sit++) {
        // add finite elemen
        feThermalStressRhs.getOpPtrVector().push_back(
            new OpGetTemperatureAtGaussPts(thermal_field_name, commonData,
                                           verb));
        feThermalStressRhs.getOpPtrVector().push_back(new OpThermalStressRhs(
            field_name, F, sit->second, commonData, verb));
      }
    }
    MoFEMFunctionReturn(0);
  }

Member Data Documentation

commonData

CommonData ThermalStressElement::commonData

Definition at line 43 of file ThermalStressElement.hpp.

feThermalStressRhs

MyVolumeFE ThermalStressElement::feThermalStressRhs

Definition at line 23 of file ThermalStressElement.hpp.

mField

MoFEM::Interface& ThermalStressElement::mField

Definition at line 26 of file ThermalStressElement.hpp.

setOfBlocks

std::map<int, BlockData> ThermalStressElement::setOfBlocks

Definition at line 38 of file ThermalStressElement.hpp.

---

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

• users_modules/basic_finite_elements/src/ThermalStressElement.hpp