KelvinVoigtDamper Struct Reference

Implementation of Kelvin Voigt Damper. More...

#include "users_modules/basic_finite_elements/src/KelvinVoigtDamper.hpp"

Collaboration diagram for KelvinVoigtDamper:

Classes
struct	AssembleMatrix
struct	AssembleVector
struct	BlockMaterialData
	Dumper material parameters. More...
struct	CommonData
	Common data for nonlinear_elastic_elem model. More...
struct	ConstitutiveEquation
	Constitutive model functions. More...
struct	DamperFE
	definition of volume element More...
struct	OpGetDataAtGaussPts
struct	OpJacobian
struct	OpLhsdxdot
	Assemble matrix. More...
struct	OpLhsdxdx
	Assemble matrix. More...
struct	OpRhsStress
	Assemble internal force vector. More...

Public Types
enum	TagEvaluate { DAMPERSTRESS }
typedef boost::ptr_map< int, KelvinVoigtDamper::ConstitutiveEquation< adouble > >	ConstitutiveEquationMap

Public Member Functions
	KelvinVoigtDamper (MoFEM::Interface &m_field)
MoFEMErrorCode	setBlockDataMap ()
MoFEMErrorCode	setOperators (const int tag)

Public Attributes
MoFEM::Interface &	mField
std::map< int, BlockMaterialData >	blockMaterialDataMap
ConstitutiveEquationMap	constitutiveEquationMap
CommonData	commonData
DamperFE	feRhs
DamperFE	feLhs

Detailed Description

Implementation of Kelvin Voigt Damper.

Examples

mofem/users_modules/basic_finite_elements/nonlinear_elasticity/nonlinear_dynamics.cpp.

Definition at line 20 of file KelvinVoigtDamper.hpp.

Member Typedef Documentation

ConstitutiveEquationMap

typedef boost::ptr_map<int, KelvinVoigtDamper::ConstitutiveEquation<adouble> > KelvinVoigtDamper::ConstitutiveEquationMap

Definition at line 163 of file KelvinVoigtDamper.hpp.

Member Enumeration Documentation

TagEvaluate

enum KelvinVoigtDamper::TagEvaluate

Enumerator
DAMPERSTRESS

Definition at line 22 of file KelvinVoigtDamper.hpp.

{ DAMPERSTRESS };

Constructor & Destructor Documentation

KelvinVoigtDamper()

KelvinVoigtDamper::KelvinVoigtDamper ( MoFEM::Interface &  m_field )

inline

Definition at line 249 of file KelvinVoigtDamper.hpp.

      : mField(m_field), feRhs(m_field, commonData),
        feLhs(m_field, commonData) {}

Member Function Documentation

setBlockDataMap()

MoFEMErrorCode KelvinVoigtDamper::setBlockDataMap ( )

inline

Definition at line 793 of file KelvinVoigtDamper.hpp.

                                   {
    MoFEMFunctionBegin;
 
    for (_IT_CUBITMESHSETS_BY_SET_TYPE_FOR_LOOP_(mField, BLOCKSET, it)) {
      if (it->getName().compare(0, 6, "DAMPER") == 0) {
        std::vector<double> data;
        CHKERR it->getAttributes(data);
        if (data.size() < 2) {
          SETERRQ(PETSC_COMM_SELF, 1, "Data inconsistency");
        }
        CHKERR mField.get_moab().get_entities_by_type(
            it->meshset, MBTET, blockMaterialDataMap[it->getMeshsetId()].tEts,
            true);
        blockMaterialDataMap[it->getMeshsetId()].gBeta = data[0];
        blockMaterialDataMap[it->getMeshsetId()].vBeta = data[1];
      }
    }
    MoFEMFunctionReturn(0);
  }

setOperators()

MoFEMErrorCode KelvinVoigtDamper::setOperators ( const int  tag )

inline

Definition at line 813 of file KelvinVoigtDamper.hpp.

                                             {
    MoFEMFunctionBegin;
 
    for (auto &&fe_ptr : {&feRhs, &feLhs}) {
      // CHKERR addHOOpsVol(commonData.meshNodePositionName, *fe_ptr, true, false,
      //                    false, false);
      fe_ptr->getOpPtrVector().push_back(
          new OpCalculateVectorFieldGradient<3, 3>(
              commonData.spatialPositionName,
              commonData.gradDataAtGaussTmpPtr));
      fe_ptr->getOpPtrVector().push_back(new OpGetDataAtGaussPts(
          commonData.spatialPositionName, commonData, false, true, false));
      fe_ptr->getOpPtrVector().push_back(
          new OpCalculateVectorFieldGradientDot<3, 3>(
              commonData.spatialPositionName,
              commonData.gradDataAtGaussTmpPtr));
      fe_ptr->getOpPtrVector().push_back(new OpGetDataAtGaussPts(
          commonData.spatialPositionName, commonData, false, true, true));
    }
       
    // attach tags for each recorder
    std::vector<int> tags;
    tags.push_back(tag);
 
    ConstitutiveEquationMap::iterator mit = constitutiveEquationMap.begin();
    for (; mit != constitutiveEquationMap.end(); mit++) {
      ConstitutiveEquation<adouble> &ce =
          constitutiveEquationMap.at(mit->first);
      // Right hand side operators
      feRhs.getOpPtrVector().push_back(new OpJacobian(
          commonData.spatialPositionName, tags, ce, commonData, true, false));
      feRhs.getOpPtrVector().push_back(new OpRhsStress(commonData));
 
      // Left hand side operators
      feLhs.getOpPtrVector().push_back(new OpJacobian(
          commonData.spatialPositionName, tags, ce, commonData, false, true));
      feLhs.getOpPtrVector().push_back(new OpLhsdxdx(commonData));
      feLhs.getOpPtrVector().push_back(new OpLhsdxdot(commonData));
    }
 
    MoFEMFunctionReturn(0);
  }

Member Data Documentation

blockMaterialDataMap

std::map<int, BlockMaterialData> KelvinVoigtDamper::blockMaterialDataMap

Definition at line 37 of file KelvinVoigtDamper.hpp.

commonData

CommonData KelvinVoigtDamper::commonData

Definition at line 198 of file KelvinVoigtDamper.hpp.

constitutiveEquationMap

ConstitutiveEquationMap KelvinVoigtDamper::constitutiveEquationMap

Definition at line 164 of file KelvinVoigtDamper.hpp.

feLhs

DamperFE KelvinVoigtDamper::feLhs

Definition at line 247 of file KelvinVoigtDamper.hpp.

feRhs

DamperFE KelvinVoigtDamper::feRhs

Definition at line 247 of file KelvinVoigtDamper.hpp.

mField

MoFEM::Interface& KelvinVoigtDamper::mField

Definition at line 24 of file KelvinVoigtDamper.hpp.

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

• users_modules/basic_finite_elements/src/KelvinVoigtDamper.hpp