waLBerla: walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T > Class Template Reference

waLBerla 7.2

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Detailed Description

template<typename LatticeModel_T, typename FlagField_T, typename ParticleAccessor_T>
class walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >

Bounce back boundary handling for moving particles.

This boundary condition implements the bounce back scheme to model a no-slip boundary condition for moving particles

#include <SimpleBB.h>

Inheritance diagram for walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >:

Public Member Functions
	SimpleBB (const BoundaryUID &boundaryUID, const FlagUID &uid, PDFField_T const pdfField, const FlagField_T const flagField, ParticleField_T *const particleField, const shared_ptr< ParticleAccessor_T > &ac, const flag_t domain, const StructuredBlockStorage &blockStorage, const IBlock &block, std::function< real_t(const Vector3< real_t > &)> hydrostaticDensityFct=nullptr)

void	pushFlags (std::vector< FlagUID > &uids) const

void	beforeBoundaryTreatment () const

void	afterBoundaryTreatment () const

template<typename Buffer_T >
void	packCell (Buffer_T &, const cell_idx_t, const cell_idx_t, const cell_idx_t) const

template<typename Buffer_T >
void	registerCell (Buffer_T &, const flag_t, const cell_idx_t, const cell_idx_t, const cell_idx_t)

void	registerCell (const flag_t, const cell_idx_t, const cell_idx_t, const cell_idx_t, const BoundaryConfiguration &)

void	registerCells (const flag_t, const CellInterval &, const BoundaryConfiguration &)

template<typename CellIterator >
void	registerCells (const flag_t, const CellIterator &, const CellIterator &, const BoundaryConfiguration &)

void	unregisterCell (const flag_t, const cell_idx_t, const cell_idx_t, const cell_idx_t) const

void	treatDirection (const cell_idx_t x, const cell_idx_t y, const cell_idx_t z, const stencil::Direction dir, const cell_idx_t nx, const cell_idx_t ny, const cell_idx_t nz, const flag_t mask)

Public Member Functions inherited from walberla::boundary::Boundary< flag_t >
	Boundary (const BoundaryUID &boundaryUID)

void	setMask (const flag_t mask)

flag_t	getMask () const

const BoundaryUID &	getUID () const

Static Public Member Functions
static shared_ptr< BoundaryConfiguration >	createConfiguration (const Config::BlockHandle &)

Private Types
using	PDFField_T = lbm::PdfField< LatticeModel_T >

using	Stencil_T = typename LatticeModel_T::Stencil

using	flag_t = typename FlagField_T::flag_t

Private Attributes
const FlagUID	uid_

PDFField_T *const	pdfField_

const FlagField_T *const	flagField_

ParticleField_T *const	particleField_

shared_ptr< ParticleAccessor_T >	ac_

flag_t	domainMask_

const StructuredBlockStorage &	blockStorage_

const IBlock &	block_

std::function< real_t(const Vector3< real_t > &)>	hydrostaticDensityFct_

real_t	lengthScalingFactor_

real_t	forceScalingFactor_

Additional Inherited Members
Protected Attributes inherited from walberla::boundary::Boundary< flag_t >
const BoundaryUID	boundaryUID_

flag_t	mask_

bool	maskSet_ {false}

Member Typedef Documentation

◆ flag_t

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

using walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::flag_t = typename FlagField_T::flag_t

private

◆ PDFField_T

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

using walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::PDFField_T = lbm::PdfField< LatticeModel_T >

private

◆ Stencil_T

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

using walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::Stencil_T = typename LatticeModel_T::Stencil

private

Constructor & Destructor Documentation

◆ SimpleBB()

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::SimpleBB	(	const BoundaryUID &	boundaryUID,
		const FlagUID &	uid,
		PDFField_T *const	pdfField,
		const FlagField_T *const	flagField,
		ParticleField_T *const	particleField,
		const shared_ptr< ParticleAccessor_T > &	ac,
		const flag_t	domain,
		const StructuredBlockStorage &	blockStorage,
		const IBlock &	block,
		std::function< real_t(const Vector3< real_t > &)>	hydrostaticDensityFct = nullptr )

inline

Member Function Documentation

◆ afterBoundaryTreatment()

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

void walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::afterBoundaryTreatment ( ) const

inline

◆ beforeBoundaryTreatment()

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

void walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::beforeBoundaryTreatment ( ) const

inline

◆ createConfiguration()

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

static shared_ptr< BoundaryConfiguration > walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::createConfiguration ( const Config::BlockHandle & )

inlinestatic

◆ packCell()

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

template<typename Buffer_T >

void walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::packCell	(	Buffer_T &	,
		const cell_idx_t	,
		const cell_idx_t	,
		const cell_idx_t	) const

inline

◆ pushFlags()

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

void walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::pushFlags ( std::vector< FlagUID > & uids ) const

inline

◆ registerCell() [1/2]

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

template<typename Buffer_T >

void walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::registerCell	(	Buffer_T &	,
		const flag_t	,
		const cell_idx_t	,
		const cell_idx_t	,
		const cell_idx_t	)

inline

◆ registerCell() [2/2]

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

void walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::registerCell	(	const flag_t	,
		const cell_idx_t	,
		const cell_idx_t	,
		const cell_idx_t	,
		const BoundaryConfiguration &	)

inline

◆ registerCells() [1/2]

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

void walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::registerCells	(	const flag_t	,
		const CellInterval &	,
		const BoundaryConfiguration &	)

inline

◆ registerCells() [2/2]

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

template<typename CellIterator >

void walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::registerCells	(	const flag_t	,
		const CellIterator &	,
		const CellIterator &	,
		const BoundaryConfiguration &	)

inline

◆ treatDirection()

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

void walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::treatDirection	(	const cell_idx_t	x,
		const cell_idx_t	y,
		const cell_idx_t	z,
		const stencil::Direction	dir,
		const cell_idx_t	nx,
		const cell_idx_t	ny,
		const cell_idx_t	nz,
		const flag_t	mask )

inline

◆ unregisterCell()

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

void walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::unregisterCell	(	const flag_t	,
		const cell_idx_t	,
		const cell_idx_t	,
		const cell_idx_t	) const

inline

Member Data Documentation

◆ ac_

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

shared_ptr<ParticleAccessor_T> walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::ac_

private

◆ block_

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

const IBlock& walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::block_

private

◆ blockStorage_

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

const StructuredBlockStorage& walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::blockStorage_

private

◆ domainMask_

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

flag_t walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::domainMask_

private

◆ flagField_

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

const FlagField_T* const walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::flagField_

private

◆ forceScalingFactor_

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

real_t walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::forceScalingFactor_

private

◆ hydrostaticDensityFct_

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

std::function<real_t(const Vector3<real_t>&)> walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::hydrostaticDensityFct_

private

◆ lengthScalingFactor_

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

real_t walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::lengthScalingFactor_

private

◆ particleField_

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

ParticleField_T* const walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::particleField_

private

◆ pdfField_

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

PDFField_T* const walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::pdfField_

private

◆ uid_

template<typename LatticeModel_T , typename FlagField_T , typename ParticleAccessor_T >

const FlagUID walberla::lbm_mesapd_coupling::SimpleBB< LatticeModel_T, FlagField_T, ParticleAccessor_T >::uid_

private

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

/builds/administration/walberla-website/walberla/src/lbm_mesapd_coupling/momentum_exchange_method/boundary/SimpleBB.h