OpenLB 1.7
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Public Member Functions | List of all members
olb::BlockLatticePhysCorrDrag2D< T, DESCRIPTOR > Class Template Referencefinal

functor to get pointwise phys force acting on a indicated boundary on local lattice More...

#include <blockLatticeIntegralF2D.h>

+ Inheritance diagram for olb::BlockLatticePhysCorrDrag2D< T, DESCRIPTOR >:
+ Collaboration diagram for olb::BlockLatticePhysCorrDrag2D< T, DESCRIPTOR >:

Public Member Functions

 BlockLatticePhysCorrDrag2D (BlockLattice< T, DESCRIPTOR > &blockLattice, BlockIndicatorF2D< T > &indicatorF, const UnitConverter< T, DESCRIPTOR > &converter)
 
bool operator() (T output[], const int input[]) override
 has to be implemented for 'every' derived class
 
- Public Member Functions inherited from olb::BlockLatticeF2D< T, DESCRIPTOR >
BlockLattice< T, DESCRIPTOR > & getBlock ()
 Copy Constructor.
 
- Public Member Functions inherited from olb::BlockF2D< T >
virtual BlockStructureD< 2 > & getBlockStructure ()
 virtual destructor for defined behaviour
 
void setBlockStructure (BlockStructureD< 2 > *blockStructure)
 
BlockF2D< T > & operator- (BlockF2D< T > &rhs)
 
BlockF2D< T > & operator+ (BlockF2D< T > &rhs)
 
BlockF2D< T > & operator* (BlockF2D< T > &rhs)
 
BlockF2D< T > & operator/ (BlockF2D< T > &rhs)
 
- Public Member Functions inherited from olb::GenericF< T, int >
virtual ~GenericF ()=default
 
int getSourceDim () const
 read only access to member variable _m
 
int getTargetDim () const
 read only access to member variable _n
 
std::string & getName ()
 read and write access to name
 
std::string const & getName () const
 read only access to name
 
bool operator() (T output[])
 wrapper that call the pure virtual operator() (T output[], const S input[]) from above
 
bool operator() (T output[], int input0)
 
bool operator() (T output[], int input0, int input1)
 
bool operator() (T output[], int input0, int input1, int input2)
 
bool operator() (T output[], int input0, int input1, int input2, int input3)
 

Additional Inherited Members

- Public Types inherited from olb::GenericF< T, int >
using targetType
 
using sourceType
 
- Public Attributes inherited from olb::GenericF< T, int >
std::shared_ptr< GenericF< T, int > > _ptrCalcC
 memory management, frees resouces (calcClass)
 
- Protected Member Functions inherited from olb::BlockLatticePhysF2D< T, DESCRIPTOR >
 BlockLatticePhysF2D (BlockLattice< T, DESCRIPTOR > &blockLattice, const UnitConverter< T, DESCRIPTOR > &converter, int targetDim)
 
- Protected Member Functions inherited from olb::BlockLatticeF2D< T, DESCRIPTOR >
 BlockLatticeF2D (BlockLattice< T, DESCRIPTOR > &blockLattice, int targetDim)
 
- Protected Member Functions inherited from olb::BlockF2D< T >
 BlockF2D (BlockStructureD< 2 > &blockStructure, int targetDim)
 
 BlockF2D (int targetDim)
 
- Protected Member Functions inherited from olb::GenericF< T, int >
 GenericF (int targetDim, int sourceDim)
 
- Protected Attributes inherited from olb::BlockLatticePhysF2D< T, DESCRIPTOR >
const UnitConverter< T, DESCRIPTOR > & _converter
 
- Protected Attributes inherited from olb::BlockLatticeF2D< T, DESCRIPTOR >
BlockLattice< T, DESCRIPTOR > & _blockLattice
 
- Protected Attributes inherited from olb::BlockF2D< T >
BlockStructureD< 2 > * _blockStructure
 

Detailed Description

template<typename T, typename DESCRIPTOR>
class olb::BlockLatticePhysCorrDrag2D< T, DESCRIPTOR >

functor to get pointwise phys force acting on a indicated boundary on local lattice

see: Caiazzo, Junk: Boundary Forces in lattice Boltzmann: Analysis of MEA

Definition at line 98 of file blockLatticeIntegralF2D.h.

Constructor & Destructor Documentation

◆ BlockLatticePhysCorrDrag2D()

template<typename T , typename DESCRIPTOR >
olb::BlockLatticePhysCorrDrag2D< T, DESCRIPTOR >::BlockLatticePhysCorrDrag2D ( BlockLattice< T, DESCRIPTOR > & blockLattice,
BlockIndicatorF2D< T > & indicatorF,
const UnitConverter< T, DESCRIPTOR > & converter )

Definition at line 147 of file blockLatticeIntegralF2D.hh.

151 : BlockLatticePhysF2D<T,DESCRIPTOR>(blockLattice, converter, 2),
152 _indicatorF(indicatorF),
153 _facesF(indicatorF, converter.getConversionFactorLength()),
154 _pBoundForceF(blockLattice, indicatorF, converter),
155 _sumF(_pBoundForceF, indicatorF),
156 _factor(2./( converter.getPhysDensity()*converter.getCharPhysVelocity()*converter.getCharPhysVelocity() ))
157{
158 this->getName() = "physCorrDrag";
159}
std::string & getName()
read and write access to name
Definition genericF.hh:51

References olb::GenericF< T, int >::getName().

+ Here is the call graph for this function:

Member Function Documentation

◆ operator()()

template<typename T , typename DESCRIPTOR >
bool olb::BlockLatticePhysCorrDrag2D< T, DESCRIPTOR >::operator() ( T output[],
const int input[] )
overridevirtual

has to be implemented for 'every' derived class

Implements olb::GenericF< T, int >.

Definition at line 162 of file blockLatticeIntegralF2D.hh.

163{
164 T faces[5] = { };
165 T sum[3] = { };
166 _facesF(faces, input);
167 _sumF(sum, input);
168
169 output[0] = _factor * sum[0] / faces[0];
170 output[1] = _factor * sum[1] / faces[1];
171
172 return true;
173}

The documentation for this class was generated from the following files: