Mesh class for triangular, edge and corner subchannels for hexagonal lattice fuel assemblies. More...

#include <TriSubChannelMesh.h>

Inheritance diagram for TriSubChannelMesh:

Public Types
enum	ParallelType { ParallelType::DEFAULT, ParallelType::REPLICATED, ParallelType::DISTRIBUTED }

typedef std::pair< const Node *, BoundaryID >	PeriodicNodeInfo

typedef DataFileName	DataFileParameterType

Public Member Functions
	TriSubChannelMesh (const InputParameters &parameters)

	TriSubChannelMesh (const TriSubChannelMesh &other_mesh)

virtual std::unique_ptr< MooseMesh >	safeClone () const override

virtual void	buildMesh () override

virtual const unsigned int &	getNumOfPins () const override
	Return the number of pins. More...

virtual Node *	getPinNode (unsigned int i_pin, unsigned iz) const override
	Get the pin mesh node for a given pin index and elevation index. More...

virtual bool	pinMeshExist () const override
	Return if Pin Mesh exists or not. More...

virtual bool	ductMeshExist () const override
	Return if Duct Mesh exists or not. More...

virtual const Real &	getDuctToPinGap () const
	Return the the gap thickness between the duct and peripheral fuel pins. More...

virtual const unsigned int &	getNumOfRings () const
	Return the number of rings. More...

virtual const unsigned int &	getPinIndex (const unsigned int channel_idx, const unsigned int neighbor_idx)
	Return Pin index given subchannel index and local neighbor index. More...

virtual const Real &	getWireDiameter () const
	Return wire diameter. More...

virtual const Real &	getFlatToFlat () const
	Return flat to flat [m]. More...

virtual const Real &	getWireLeadLength () const
	Return the wire lead length. More...

virtual Node *	getChannelNode (unsigned int i_chan, unsigned iz) const override
	Get the subchannel mesh node for a given channel index and elevation index. More...

virtual const unsigned int &	getNumOfChannels () const override
	Return the number of channels per layer. More...

virtual const unsigned int &	getNumOfGapsPerLayer () const override
	Return the number of gaps per layer. More...

virtual const std::pair< unsigned int, unsigned int > &	getGapChannels (unsigned int i_gap) const override
	Return a pair of subchannel indices for a given gap index. More...

virtual const std::pair< unsigned int, unsigned int > &	getGapPins (unsigned int i_gap) const override
	Return a pair of pin indices for a given gap index. More...

virtual const std::vector< unsigned int > &	getChannelGaps (unsigned int i_chan) const override
	Return a vector of gap indices for a given channel index. More...

virtual const Real &	getCrossflowSign (unsigned int i_chan, unsigned int i_local) const override
	Return a sign for the crossflow given a subchannel index and local neighbor index. More...

virtual unsigned int	getSubchannelIndexFromPoint (const Point &p) const override
	Return a subchannel index for a given physical point `p` More...

virtual unsigned int	channelIndex (const Point &point) const override

virtual EChannelType	getSubchannelType (unsigned int index) const override
	Return the type of the subchannel for given subchannel index. More...

virtual Real	getGapWidth (unsigned int axial_index, unsigned int gap_index) const override
	Return gap width for a given gap index. More...

virtual const std::pair< unsigned int, unsigned int > &	getSweepFlowGaps (unsigned int i_chan) const

virtual const std::pair< unsigned int, unsigned int > &	getSweepFlowChans (unsigned int i_chan) const

virtual const std::vector< unsigned int > &	getPinChannels (unsigned int i_pin) const override
	Return a vector of channel indices for a given Pin index. More...

virtual const std::vector< unsigned int > &	getChannelPins (unsigned int i_chan) const override
	Return a vector of pin indices for a given channel index. More...

virtual unsigned int	getPinIndexFromPoint (const Point &p) const override
	Return a pin index for a given physical point `p` More...

virtual unsigned int	pinIndex (const Point &p) const override

void	setChannelToDuctMaps (const std::vector< Node *> &duct_nodes)
	Function that gets the channel node from the duct node. More...

virtual Node *	getChanNodeFromDuct (Node *duct_node) override
	Function that gets the channel node from the duct node. More...

virtual Node *	getDuctNodeFromChannel (Node *channel_node) override
	Function that gets the duct node from the channel node. More...

virtual Node *	getChannelNodeFromDuct (Node *channel_node) override
	Function that gets the channel node from the duct node. More...

virtual const std::vector< Node * >	getDuctNodes () const override
	Function that return the vector with the maps to the nodes. More...

virtual const std::vector< Real > &	getZGrid () const
	Get axial location of layers. More...

virtual unsigned int	getZIndex (const Point &point) const
	Get axial index of point. More...

virtual const std::vector< std::vector< Real > > &	getKGrid () const
	Get axial cell location and value of loss coefficient. More...

virtual const std::vector< Real > &	getZBlockage () const
	Get axial location of blockage (in,out) [m]. More...

virtual const std::vector< unsigned int > &	getIndexBlockage () const
	Get index of blocked subchannels. More...

virtual const std::vector< Real > &	getReductionBlockage () const
	Get area reduction of blocked subchannels. More...

virtual const Real &	getKij () const
	Return lateral loss coefficient. More...

virtual const unsigned int &	getNumOfAxialCells () const
	Return the number of axial cells. More...

virtual const Real &	getPitch () const
	Return the pitch between 2 subchannels. More...

virtual const Real &	getPinDiameter () const
	Return Pin diameter. More...

virtual const Real &	getHeatedLengthEntry () const
	Return unheated length at entry. More...

virtual const Real &	getHeatedLength () const
	Return heated length. More...

virtual const Real &	getHeatedLengthExit () const
	Return unheated length at exit. More...

virtual MooseMesh &	clone () const

void	determineUseDistributedMesh ()

std::unique_ptr< MeshBase >	buildMeshBaseObject (unsigned int dim=libMesh::invalid_uint)

std::unique_ptr< T >	buildTypedMesh (unsigned int dim=libMesh::invalid_uint)

void	setMeshBase (std::unique_ptr< MeshBase > mesh_base)

virtual void	init ()

virtual unsigned int	dimension () const

virtual unsigned int	spatialDimension () const

virtual unsigned int	effectiveSpatialDimension () const

unsigned int	getBlocksMaxDimension (const std::vector< SubdomainName > &blocks) const

std::vector< BoundaryID >	getBoundaryIDs (const Elem *const elem, const unsigned short int side) const

const std::set< BoundaryID > &	getBoundaryIDs () const

std::vector< BoundaryID >	getBoundaryIDs (const std::vector< BoundaryName > &boundary_name, bool generate_unknown=false) const

const Elem *	getLowerDElem (const Elem *, unsigned short int) const

unsigned int	getHigherDSide (const Elem *elem) const

void	buildNodeList ()

void	buildBndElemList ()

const std::map< dof_id_type, std::vector< dof_id_type > > &	nodeToElemMap ()

const std::map< dof_id_type, std::vector< dof_id_type > > &	nodeToActiveSemilocalElemMap ()

virtual bnd_node_iterator	bndNodesBegin ()

virtual bnd_node_iterator	bndNodesEnd ()

virtual bnd_elem_iterator	bndElemsBegin ()

virtual bnd_elem_iterator	bndElemsEnd ()

void	buildNodeListFromSideList ()

void	buildSideList (std::vector< dof_id_type > &el, std::vector< unsigned short int > &sl, std::vector< boundary_id_type > &il)

std::vector< std::tuple< dof_id_type, unsigned short int, boundary_id_type > >	buildSideList ()

std::vector< std::tuple< dof_id_type, unsigned short int, boundary_id_type > >	buildActiveSideList () const

unsigned int	sideWithBoundaryID (const Elem *const elem, const BoundaryID boundary_id) const

MeshBase::node_iterator	localNodesBegin ()

MeshBase::const_node_iterator	localNodesBegin () const

MeshBase::node_iterator	localNodesEnd ()

MeshBase::const_node_iterator	localNodesEnd () const

MeshBase::element_iterator	activeLocalElementsBegin ()

MeshBase::const_element_iterator	activeLocalElementsBegin () const

const MeshBase::element_iterator	activeLocalElementsEnd ()

const MeshBase::const_element_iterator	activeLocalElementsEnd () const

virtual dof_id_type	nNodes () const

virtual dof_id_type	nElem () const

virtual dof_id_type	nLocalNodes () const

virtual dof_id_type	nActiveElem () const

virtual dof_id_type	nActiveLocalElem () const

virtual SubdomainID	nSubdomains () const

virtual unsigned int	nPartitions () const

virtual bool	skipPartitioning () const

virtual bool	skipNoncriticalPartitioning () const

virtual dof_id_type	maxNodeId () const

virtual dof_id_type	maxElemId () const

virtual const Node &	node (const dof_id_type i) const

virtual Node &	node (const dof_id_type i)

virtual const Node &	nodeRef (const dof_id_type i) const

virtual Node &	nodeRef (const dof_id_type i)

virtual const Node *	nodePtr (const dof_id_type i) const

virtual Node *	nodePtr (const dof_id_type i)

virtual const Node *	queryNodePtr (const dof_id_type i) const

virtual Node *	queryNodePtr (const dof_id_type i)

virtual Elem *	elem (const dof_id_type i)

virtual const Elem *	elem (const dof_id_type i) const

virtual Elem *	elemPtr (const dof_id_type i)

virtual const Elem *	elemPtr (const dof_id_type i) const

virtual Elem *	queryElemPtr (const dof_id_type i)

virtual const Elem *	queryElemPtr (const dof_id_type i) const

bool	prepared () const

virtual void	prepared (bool state)

void	needsPrepareForUse ()

void	meshChanged ()

virtual void	onMeshChanged ()

void	cacheChangedLists ()

ConstElemPointerRange *	refinedElementRange () const

ConstElemPointerRange *	coarsenedElementRange () const

const std::vector< const Elem *> &	coarsenedElementChildren (const Elem *elem) const

void	updateActiveSemiLocalNodeRange (std::set< dof_id_type > &ghosted_elems)

bool	isSemiLocal (Node *const node) const

const std::unordered_map< boundary_id_type, std::unordered_set< dof_id_type > > &	getBoundariesToElems () const

const std::unordered_map< boundary_id_type, std::unordered_set< dof_id_type > > &	getBoundariesToActiveSemiLocalElemIds () const

std::unordered_set< dof_id_type >	getBoundaryActiveSemiLocalElemIds (BoundaryID bid) const

std::unordered_set< dof_id_type >	getBoundaryActiveNeighborElemIds (BoundaryID bid) const

bool	isBoundaryFullyExternalToSubdomains (BoundaryID bid, const std::set< SubdomainID > &blk_group) const

const std::set< SubdomainID > &	meshSubdomains () const

const std::set< BoundaryID > &	meshBoundaryIds () const

const std::set< BoundaryID > &	meshSidesetIds () const

const std::set< BoundaryID > &	meshNodesetIds () const

void	setBoundaryToNormalMap (std::unique_ptr< std::map< BoundaryID, RealVectorValue >> boundary_map)

void	setBoundaryToNormalMap (std::map< BoundaryID, RealVectorValue > *boundary_map)

void	setMeshBoundaryIDs (std::set< BoundaryID > boundary_IDs)

const RealVectorValue &	getNormalByBoundaryID (BoundaryID id) const

bool	prepare (const MeshBase *mesh_to_clone)

void	update ()

unsigned int	uniformRefineLevel () const

void	setUniformRefineLevel (unsigned int, bool deletion=true)

bool	skipDeletionRepartitionAfterRefine () const

bool	skipRefineWhenUseSplit () const

void	addGhostedBoundary (BoundaryID boundary_id)

void	setGhostedBoundaryInflation (const std::vector< Real > &inflation)

const std::set< unsigned int > &	getGhostedBoundaries () const

const std::vector< Real > &	getGhostedBoundaryInflation () const

void	ghostGhostedBoundaries ()

void	needGhostGhostedBoundaries (bool needghost)

unsigned int	getPatchSize () const

unsigned int	getGhostingPatchSize () const

unsigned int	getMaxLeafSize () const

void	setPatchUpdateStrategy (Moose::PatchUpdateType patch_update_strategy)

const Moose::PatchUpdateType &	getPatchUpdateStrategy () const

libMesh::BoundingBox	getInflatedProcessorBoundingBox (Real inflation_multiplier=0.01) const

	operator libMesh::MeshBase & ()

	operator const libMesh::MeshBase & () const

MeshBase &	getMesh ()

MeshBase &	getMesh (const std::string &name)

const MeshBase &	getMesh () const

const MeshBase &	getMesh (const std::string &name) const

const MeshBase *	getMeshPtr () const

void	printInfo (std::ostream &os=libMesh::out, const unsigned int verbosity=0) const

const std::set< SubdomainID > &	getNodeBlockIds (const Node &node) const

const std::vector< dof_id_type > &	getNodeList (boundary_id_type nodeset_id) const

const Node *	addUniqueNode (const Point &p, Real tol=1e-6)

Node *	addQuadratureNode (const Elem *elem, const unsigned short int side, const unsigned int qp, BoundaryID bid, const Point &point)

Node *	getQuadratureNode (const Elem *elem, const unsigned short int side, const unsigned int qp)

void	clearQuadratureNodes ()

BoundaryID	getBoundaryID (const BoundaryName &boundary_name) const

SubdomainID	getSubdomainID (const SubdomainName &subdomain_name) const

std::vector< SubdomainID >	getSubdomainIDs (const std::vector< SubdomainName > &subdomain_names) const

std::set< SubdomainID >	getSubdomainIDs (const std::set< SubdomainName > &subdomain_names) const

void	setSubdomainName (SubdomainID subdomain_id, const SubdomainName &name)

const std::string &	getSubdomainName (SubdomainID subdomain_id) const

std::vector< SubdomainName >	getSubdomainNames (const std::vector< SubdomainID > &subdomain_ids) const

void	setBoundaryName (BoundaryID boundary_id, BoundaryName name)

const std::string &	getBoundaryName (BoundaryID boundary_id)

void	buildPeriodicNodeMap (std::multimap< dof_id_type, dof_id_type > &periodic_node_map, unsigned int var_number, libMesh::PeriodicBoundaries *pbs) const

void	buildPeriodicNodeSets (std::map< BoundaryID, std::set< dof_id_type >> &periodic_node_sets, unsigned int var_number, libMesh::PeriodicBoundaries *pbs) const

Real	dimensionWidth (unsigned int component) const

bool	detectOrthogonalDimRanges (Real tol=1e-6)

void	addPeriodicVariable (unsigned int var_num, BoundaryID primary, BoundaryID secondary)

bool	isTranslatedPeriodic (unsigned int nonlinear_var_num, unsigned int component) const

RealVectorValue	minPeriodicVector (unsigned int nonlinear_var_num, Point p, Point q) const

Real	minPeriodicDistance (unsigned int nonlinear_var_num, Point p, Point q) const

const std::pair< BoundaryID, BoundaryID > *	getPairedBoundaryMapping (unsigned int component)

void	buildRefinementAndCoarseningMaps (Assembly *assembly)

const std::vector< std::vector< QpMap > > &	getRefinementMap (const Elem &elem, int parent_side, int child, int child_side)

const std::vector< std::pair< unsigned int, QpMap > > &	getCoarseningMap (const Elem &elem, int input_side)

void	changeBoundaryId (const boundary_id_type old_id, const boundary_id_type new_id, bool delete_prev)

const std::set< BoundaryID > &	getSubdomainBoundaryIds (const SubdomainID subdomain_id) const

std::set< BoundaryID >	getSubdomainInterfaceBoundaryIds (const SubdomainID subdomain_id) const

std::set< SubdomainID >	getBoundaryConnectedBlocks (const BoundaryID bid) const

std::set< SubdomainID >	getBoundaryConnectedSecondaryBlocks (const BoundaryID bid) const

std::set< SubdomainID >	getInterfaceConnectedBlocks (const BoundaryID bid) const

const std::set< SubdomainID > &	getBlockConnectedBlocks (const SubdomainID subdomain_id) const

bool	isBoundaryNode (dof_id_type node_id) const

bool	isBoundaryNode (dof_id_type node_id, BoundaryID bnd_id) const

bool	isBoundaryElem (dof_id_type elem_id) const

bool	isBoundaryElem (dof_id_type elem_id, BoundaryID bnd_id) const

void	errorIfDistributedMesh (std::string name) const

virtual bool	isDistributedMesh () const

bool	isParallelTypeForced () const

void	setParallelType (ParallelType parallel_type)

ParallelType	getParallelType () const

const MooseEnum &	partitionerName () const

bool	isPartitionerForced () const

void	allowRecovery (bool allow)

void	setCustomPartitioner (libMesh::Partitioner *partitioner)

bool	isRegularOrthogonal ()

bool	hasSecondOrderElements ()

virtual std::unique_ptr< libMesh::PointLocatorBase >	getPointLocator () const

virtual std::string	getFileName () const

void	needsRemoteElemDeletion (bool need_delete)

bool	needsRemoteElemDeletion () const

void	allowRemoteElementRemoval (bool allow_removal)

bool	allowRemoteElementRemoval () const

void	deleteRemoteElements ()

bool	hasMeshBase () const

bool	hasElementID (const std::string &id_name) const

unsigned int	getElementIDIndex (const std::string &id_name) const

dof_id_type	maxElementID (unsigned int elem_id_index) const

dof_id_type	minElementID (unsigned int elem_id_index) const

bool	areElemIDsIdentical (const std::string &id_name1, const std::string &id_name2) const

std::set< dof_id_type >	getAllElemIDs (unsigned int elem_id_index) const

std::set< dof_id_type >	getElemIDsOnBlocks (unsigned int elem_id_index, const std::set< SubdomainID > &blks) const

std::unordered_map< dof_id_type, std::set< dof_id_type > >	getElemIDMapping (const std::string &from_id_name, const std::string &to_id_name) const

void	cacheFaceInfoVariableOwnership () const

void	cacheFVElementalDoFs () const

void	computeFiniteVolumeCoords () const

void	isDisplaced (bool is_displaced)

bool	isDisplaced () const

const std::map< boundary_id_type, std::vector< dof_id_type > > &	nodeSetNodes () const

Moose::CoordinateSystemType	getCoordSystem (SubdomainID sid) const

const std::map< SubdomainID, Moose::CoordinateSystemType > &	getCoordSystem () const

Moose::CoordinateSystemType	getUniqueCoordSystem () const

void	setCoordSystem (const std::vector< SubdomainName > &blocks, const MultiMooseEnum &coord_sys)

void	setAxisymmetricCoordAxis (const MooseEnum &rz_coord_axis)

void	setGeneralAxisymmetricCoordAxes (const std::vector< SubdomainName > &blocks, const std::vector< std::pair< Point, RealVectorValue >> &axes)

const std::pair< Point, RealVectorValue > &	getGeneralAxisymmetricCoordAxis (SubdomainID subdomain_id) const

bool	usingGeneralAxisymmetricCoordAxes () const

unsigned int	getAxisymmetricRadialCoord () const

void	checkCoordinateSystems ()

void	setCoordData (const MooseMesh &other_mesh)

void	markFiniteVolumeInfoDirty ()

bool	isFiniteVolumeInfoDirty () const

MooseAppCoordTransform &	coordTransform ()

const MooseUnits &	lengthUnit () const

const std::unordered_map< std::pair< const Elem , unsigned short int >, const Elem > &	getLowerDElemMap () const

bool	isSplit () const

void	buildFiniteVolumeInfo () const

void	setupFiniteVolumeMeshData () const

void	doingPRefinement (bool doing_p_refinement)

bool	doingPRefinement () const

unsigned int	maxPLevel () const

unsigned int	maxHLevel () const

const std::vector< QpMap > &	getPRefinementMap (const Elem &elem) const

const std::vector< QpMap > &	getPRefinementSideMap (const Elem &elem) const

const std::vector< QpMap > &	getPCoarseningMap (const Elem &elem) const

const std::vector< QpMap > &	getPCoarseningSideMap (const Elem &elem) const

void	buildPRefinementAndCoarseningMaps (Assembly *assembly)

bool	isLowerD (const SubdomainID subdomain_id) const

bool	hasLowerD () const

const std::set< SubdomainID > &	interiorLowerDBlocks () const

const std::set< SubdomainID > &	boundaryLowerDBlocks () const

bool	getConstructNodeListFromSideList ()

virtual bool	enabled () const

std::shared_ptr< MooseObject >	getSharedPtr ()

std::shared_ptr< const MooseObject >	getSharedPtr () const

MooseApp &	getMooseApp () const

const std::string &	type () const

virtual const std::string &	name () const

std::string	typeAndName () const

std::string	errorPrefix (const std::string &error_type) const

void	callMooseError (std::string msg, const bool with_prefix) const

MooseObjectParameterName	uniqueParameterName (const std::string &parameter_name) const

const InputParameters &	parameters () const

MooseObjectName	uniqueName () const

const T &	getParam (const std::string &name) const

std::vector< std::pair< T1, T2 > >	getParam (const std::string &param1, const std::string &param2) const

const T *	queryParam (const std::string &name) const

const T &	getRenamedParam (const std::string &old_name, const std::string &new_name) const

T	getCheckedPointerParam (const std::string &name, const std::string &error_string="") const

bool	isParamValid (const std::string &name) const

bool	isParamSetByUser (const std::string &nm) const

void	paramError (const std::string &param, Args... args) const

void	paramWarning (const std::string &param, Args... args) const

void	paramInfo (const std::string &param, Args... args) const

void	connectControllableParams (const std::string &parameter, const std::string &object_type, const std::string &object_name, const std::string &object_parameter) const

void	mooseError (Args &&... args) const

void	mooseErrorNonPrefixed (Args &&... args) const

void	mooseDocumentedError (const std::string &repo_name, const unsigned int issue_num, Args &&... args) const

void	mooseWarning (Args &&... args) const

void	mooseWarningNonPrefixed (Args &&... args) const

void	mooseDeprecated (Args &&... args) const

void	mooseInfo (Args &&... args) const

std::string	getDataFileName (const std::string &param) const

std::string	getDataFileNameByName (const std::string &relative_path) const

std::string	getDataFilePath (const std::string &relative_path) const

PerfGraph &	perfGraph ()

libMesh::ConstElemRange *	getActiveLocalElementRange ()

libMesh::ConstElemRange *	getActiveLocalElementRange ()

libMesh::NodeRange *	getActiveNodeRange ()

libMesh::NodeRange *	getActiveNodeRange ()

SemiLocalNodeRange *	getActiveSemiLocalNodeRange () const

SemiLocalNodeRange *	getActiveSemiLocalNodeRange () const

libMesh::ConstNodeRange *	getLocalNodeRange ()

libMesh::ConstNodeRange *	getLocalNodeRange ()

libMesh::StoredRange< MooseMesh::const_bnd_node_iterator, const BndNode >	getBoundaryNodeRange ()

libMesh::StoredRange< MooseMesh::const_bnd_node_iterator, const BndNode >	getBoundaryNodeRange ()

libMesh::StoredRange< MooseMesh::const_bnd_elem_iterator, const BndElement >	getBoundaryElementRange ()

libMesh::StoredRange< MooseMesh::const_bnd_elem_iterator, const BndElement >	getBoundaryElementRange ()

virtual Real	getMinInDimension (unsigned int component) const

virtual Real	getMinInDimension (unsigned int component) const

virtual Real	getMaxInDimension (unsigned int component) const

virtual Real	getMaxInDimension (unsigned int component) const

bool	isCustomPartitionerRequested () const

bool	isCustomPartitionerRequested () const

void	setIsCustomPartitionerRequested (bool cpr)

void	setIsCustomPartitionerRequested (bool cpr)

unsigned int	nFace () const

unsigned int	nFace () const

const std::vector< const FaceInfo *> &	faceInfo () const

const FaceInfo *	faceInfo (const Elem *elem, unsigned int side) const

const std::vector< const FaceInfo *> &	faceInfo () const

const FaceInfo *	faceInfo (const Elem *elem, unsigned int side) const

face_info_iterator	ownedFaceInfoBegin ()

face_info_iterator	ownedFaceInfoBegin ()

face_info_iterator	ownedFaceInfoEnd ()

face_info_iterator	ownedFaceInfoEnd ()

elem_info_iterator	ownedElemInfoBegin ()

elem_info_iterator	ownedElemInfoBegin ()

elem_info_iterator	ownedElemInfoEnd ()

elem_info_iterator	ownedElemInfoEnd ()

const ElemInfo &	elemInfo (const dof_id_type id) const

const ElemInfo &	elemInfo (const dof_id_type id) const

const std::vector< const ElemInfo *> &	elemInfoVector () const

const std::vector< const ElemInfo *> &	elemInfoVector () const

const std::vector< FaceInfo > &	allFaceInfo () const

const std::vector< FaceInfo > &	allFaceInfo () const

const Parallel::Communicator &	comm () const

processor_id_type	n_processors () const

processor_id_type	processor_id () const

Static Public Member Functions
static InputParameters	validParams ()

static void	rodPositions (std::vector< Point > &positions, unsigned int nrings, Real pitch, Point center)
	Calculates and stores the pin positions/centers for a hexagonal assembly containing the given number of rings in a triangular/alternating row grid spaced 'pitch' apart. More...

static void	generateZGrid (Real unheated_length_entry, Real heated_length, Real unheated_length_exit, unsigned int n_cells, std::vector< Real > &z_grid)
	Generate the spacing in z-direction using heated and unteaded lengths. More...

static void	setSubdomainName (MeshBase &mesh, SubdomainID subdomain_id, const SubdomainName &name)

static void	changeBoundaryId (MeshBase &mesh, const boundary_id_type old_id, const boundary_id_type new_id, bool delete_prev)

static MooseEnum	partitioning ()

static MooseEnum	elemTypes ()

static void	setPartitioner (MeshBase &mesh_base, MooseEnum &partitioner, bool use_distributed_mesh, const InputParameters &params, MooseObject &context_obj)

Public Attributes
std::vector< std::vector< Real > >	_subchannel_position
	x,y coordinates of the subchannel centroids More...

const ConsoleStream	_console

Static Public Attributes
static const unsigned int	N_CORNERS = 6
	number of corners in the duct x-sec More...

Protected Types
typedef std::vector< BndNode *>::iterator	bnd_node_iterator_imp

typedef std::vector< BndNode *>::const_iterator	const_bnd_node_iterator_imp

typedef std::vector< BndElement *>::iterator	bnd_elem_iterator_imp

typedef std::vector< BndElement *>::const_iterator	const_bnd_elem_iterator_imp

Protected Member Functions
void	cacheInfo ()

void	freeBndNodes ()

void	freeBndElems ()

void	setPartitionerHelper (MeshBase *mesh=nullptr)

T &	declareRestartableData (const std::string &data_name, Args &&... args)

ManagedValue< T >	declareManagedRestartableDataWithContext (const std::string &data_name, void *context, Args &&... args)

const T &	getRestartableData (const std::string &data_name) const

T &	declareRestartableDataWithContext (const std::string &data_name, void *context, Args &&... args)

T &	declareRecoverableData (const std::string &data_name, Args &&... args)

T &	declareRestartableDataWithObjectName (const std::string &data_name, const std::string &object_name, Args &&... args)

T &	declareRestartableDataWithObjectNameWithContext (const std::string &data_name, const std::string &object_name, void *context, Args &&... args)

std::string	restartableName (const std::string &data_name) const

PerfID	registerTimedSection (const std::string &section_name, const unsigned int level) const

PerfID	registerTimedSection (const std::string &section_name, const unsigned int level, const std::string &live_message, const bool print_dots=true) const

std::string	timedSectionName (const std::string &section_name) const

Protected Attributes
unsigned int	_n_rings
	number of rings of fuel pins More...

unsigned int	_n_channels
	number of subchannels More...

Real	_flat_to_flat
	the distance between flat surfaces of the duct facing each other More...

Real	_dwire
	wire diameter More...

Real	_hwire
	wire lead length More...

Real	_duct_to_pin_gap
	the gap thickness between the duct and peripheral fuel pins More...

std::vector< std::vector< Node * > >	_nodes
	nodes More...

std::vector< std::vector< Node * > >	_pin_nodes
	pin nodes More...

std::vector< Node * >	_duct_nodes
	A list of all mesh nodes that form the (elements of) the hexagonal duct mesh that surrounds the pins/subchannels. More...

std::map< Node , Node >	_chan_to_duct_node_map
	A map for providing the closest/corresponding duct node associated with each subchannel node. More...

std::map< Node , Node >	_duct_node_to_chan_map
	A map for providing the closest/corresponding subchannel node associated with each duct node. More...

std::vector< std::pair< unsigned int, unsigned int > >	_gap_to_chan_map
	stores the channel pairs for each gap More...

std::vector< std::pair< unsigned int, unsigned int > >	_gap_to_pin_map
	stores the fuel pins belonging to each gap More...

std::vector< std::vector< unsigned int > >	_chan_to_gap_map
	stores the gaps that forms each subchannel More...

std::vector< std::vector< Real > >	_sign_id_crossflow_map
	Defines the global cross-flow direction -1 or 1 for each subchannel and for all gaps that are belonging to the corresponding subchannel. More...

std::vector< std::vector< Real > >	_gij_map
	gap size More...

std::vector< Point >	_pin_position
	x,y coordinates of the fuel pins More...

std::vector< std::vector< Real > >	_pins_in_rings
	fuel pins that are belonging to each ring More...

std::vector< std::vector< unsigned int > >	_chan_to_pin_map
	stores the fuel pins belonging to each subchannel More...

unsigned int	_npins
	number of fuel pins More...

unsigned int	_n_gaps
	number of gaps More...

std::vector< EChannelType >	_subch_type
	subchannel type More...

std::vector< EChannelType >	_gap_type
	gap type More...

std::vector< std::pair< unsigned int, unsigned int > >	_gap_pairs_sf
	sweeping flow model gap pairs per channel to specify directional edge flow More...

std::vector< std::pair< unsigned int, unsigned int > >	_chan_pairs_sf
	sweeping flow model channel pairs to specify directional edge flow More...

std::vector< std::vector< unsigned int > >	_pin_to_chan_map
	TODO: channel indices corresponding to a given pin index. More...

bool	_pin_mesh_exist
	Flag that informs the solver whether there is a Pin Mesh or not. More...

bool	_duct_mesh_exist
	Flag that informs the solver whether there is a Duct Mesh or not. More...

Real	_unheated_length_entry
	unheated length of the fuel Pin at the entry of the assembly More...

Real	_heated_length
	heated length of the fuel Pin More...

Real	_unheated_length_exit
	unheated length of the fuel Pin at the exit of the assembly More...

std::vector< Real >	_z_grid
	axial location of nodes More...

std::vector< std::vector< Real > >	_k_grid
	axial form loss coefficient per computational cell More...

std::vector< Real >	_spacer_z
	axial location of the spacers More...

std::vector< Real >	_spacer_k
	form loss coefficient of the spacers More...

std::vector< Real >	_z_blockage
	axial location of blockage (inlet, outlet) [m] More...

std::vector< unsigned int >	_index_blockage
	index of subchannels affected by blockage More...

std::vector< Real >	_reduction_blockage
	area reduction of subchannels affected by blockage More...

Real	_kij
	Lateral form loss coefficient. More...

Real	_pitch
	Distance between the neighbor fuel pins, pitch. More...

Real	_pin_diameter
	fuel Pin diameter More...

unsigned int	_n_cells
	number of axial cells More...

	X

	Y

	Z

	MIN

	MAX

std::vector< std::unique_ptr< libMesh::GhostingFunctor > >	_ghosting_functors

std::vector< std::shared_ptr< RelationshipManager > >	_relationship_managers

bool	_built_from_other_mesh

ParallelType	_parallel_type

bool	_use_distributed_mesh

bool	_distribution_overridden

bool	_parallel_type_overridden

std::unique_ptr< libMesh::MeshBase >	_mesh

MooseEnum	_partitioner_name

bool	_partitioner_overridden

std::unique_ptr< libMesh::Partitioner >	_custom_partitioner

bool	_custom_partitioner_requested

unsigned int	_uniform_refine_level

bool	_skip_refine_when_use_split

bool	_skip_deletion_repartition_after_refine

bool	_is_changed

bool	_is_nemesis

bool	_moose_mesh_prepared

std::unique_ptr< ConstElemPointerRange >	_refined_elements

std::unique_ptr< ConstElemPointerRange >	_coarsened_elements

std::map< const Elem , std::vector< const Elem > >	_coarsened_element_children

std::set< Node *>	_semilocal_node_list

std::unique_ptr< libMesh::ConstElemRange >	_active_local_elem_range

std::unique_ptr< SemiLocalNodeRange >	_active_semilocal_node_range

std::unique_ptr< libMesh::NodeRange >	_active_node_range

std::unique_ptr< libMesh::ConstNodeRange >	_local_node_range

std::unique_ptr< libMesh::StoredRange< MooseMesh::const_bnd_node_iterator, const BndNode *> >	_bnd_node_range

std::unique_ptr< libMesh::StoredRange< MooseMesh::const_bnd_elem_iterator, const BndElement *> >	_bnd_elem_range

std::map< dof_id_type, std::vector< dof_id_type > >	_node_to_elem_map

bool	_node_to_elem_map_built

std::map< dof_id_type, std::vector< dof_id_type > >	_node_to_active_semilocal_elem_map

bool	_node_to_active_semilocal_elem_map_built

std::set< SubdomainID >	_mesh_subdomains

std::unique_ptr< std::map< BoundaryID, RealVectorValue > >	_boundary_to_normal_map

std::vector< BndNode *>	_bnd_nodes

std::map< boundary_id_type, std::set< dof_id_type > >	_bnd_node_ids

std::vector< BndElement *>	_bnd_elems

std::unordered_map< boundary_id_type, std::unordered_set< dof_id_type > >	_bnd_elem_ids

std::map< dof_id_type, Node *>	_quadrature_nodes

std::map< dof_id_type, std::map< unsigned int, std::map< dof_id_type, Node *> > >	_elem_to_side_to_qp_to_quadrature_nodes

std::vector< BndNode >	_extra_bnd_nodes

std::map< dof_id_type, std::set< SubdomainID > >	_block_node_list

std::map< boundary_id_type, std::vector< dof_id_type > >	_node_set_nodes

std::set< unsigned int >	_ghosted_boundaries

std::vector< Real >	_ghosted_boundaries_inflation

unsigned int	_patch_size

unsigned int	_ghosting_patch_size

unsigned int	_max_leaf_size

Moose::PatchUpdateType	_patch_update_strategy

std::vector< Node *>	_node_map

bool	_regular_orthogonal_mesh

std::vector< std::vector< Real > >	_bounds

std::vector< std::pair< BoundaryID, BoundaryID > >	_paired_boundary

const bool	_is_split

const bool &	_enabled

MooseApp &	_app

const std::string	_type

const std::string	_name

const InputParameters &	_pars

Factory &	_factory

ActionFactory &	_action_factory

MooseApp &	_restartable_app

const std::string	_restartable_system_name

const THREAD_ID	_restartable_tid

const bool	_restartable_read_only

MooseApp &	_pg_moose_app

const std::string	_prefix

std::set< BoundaryID >	_mesh_boundary_ids

std::set< BoundaryID >	_mesh_sideset_ids

std::set< BoundaryID >	_mesh_nodeset_ids

const Parallel::Communicator &	_communicator

Friends
class	SCMTriSubChannelMeshGenerator

class	SCMTriDuctMeshGenerator

class	SCMTriPinMeshGenerator

class	SCMDetailedTriPinMeshGenerator

class	TriSubChannel1PhaseProblem

Detailed Description

Mesh class for triangular, edge and corner subchannels for hexagonal lattice fuel assemblies.

Definition at line 17 of file TriSubChannelMesh.h.

Constructor & Destructor Documentation

◆ TriSubChannelMesh() [1/2]

TriSubChannelMesh::TriSubChannelMesh ( const InputParameters & parameters )

Definition at line 25 of file TriSubChannelMesh.C.

   : SubChannelMesh(params), _pin_mesh_exist(false), _duct_mesh_exist(false)
 {
 }

◆ TriSubChannelMesh() [2/2]

TriSubChannelMesh::TriSubChannelMesh ( const TriSubChannelMesh & other_mesh )

Definition at line 30 of file TriSubChannelMesh.C.

   : SubChannelMesh(other_mesh),
     _n_rings(other_mesh._n_rings),
     _n_channels(other_mesh._n_channels),
     _flat_to_flat(other_mesh._flat_to_flat),
     _dwire(other_mesh._dwire),
     _hwire(other_mesh._hwire),
     _duct_to_pin_gap(other_mesh._duct_to_pin_gap),
     _nodes(other_mesh._nodes),
     _duct_nodes(other_mesh._duct_nodes),
     _chan_to_duct_node_map(other_mesh._chan_to_duct_node_map),
     _duct_node_to_chan_map(other_mesh._duct_node_to_chan_map),
     _gap_to_chan_map(other_mesh._gap_to_chan_map),
     _gap_to_pin_map(other_mesh._gap_to_pin_map),
     _chan_to_gap_map(other_mesh._chan_to_gap_map),
     _sign_id_crossflow_map(other_mesh._sign_id_crossflow_map),
     _gij_map(other_mesh._gij_map),
     _pin_position(other_mesh._pin_position),
     _pins_in_rings(other_mesh._pins_in_rings),
     _chan_to_pin_map(other_mesh._chan_to_pin_map),
     _npins(other_mesh._npins),
     _n_gaps(other_mesh._n_gaps),
     _subch_type(other_mesh._subch_type),
     _gap_type(other_mesh._gap_type),
     _gap_pairs_sf(other_mesh._gap_pairs_sf),
     _chan_pairs_sf(other_mesh._chan_pairs_sf),
     _pin_to_chan_map(other_mesh._pin_to_chan_map),
     _pin_mesh_exist(other_mesh._pin_mesh_exist),
     _duct_mesh_exist(other_mesh._duct_mesh_exist)
 {
   _subchannel_position = other_mesh._subchannel_position;
 }

Member Function Documentation

◆ buildMesh()

void TriSubChannelMesh::buildMesh ( )

overridevirtual

Implements MooseMesh.

Definition at line 160 of file TriSubChannelMesh.C.

161 {

162 }

◆ channelIndex()

unsigned int TriSubChannelMesh::channelIndex ( const Point & point ) const

overridevirtual

Function that returns the subchannel index given a point Determining a channel index given a point Looping over all subchannels to determine the closest one to the point Special treatment for edge and corner subchannels since deformed elements may lead to wrong transfers

Implements SubChannelMesh.

Definition at line 77 of file TriSubChannelMesh.C.

Referenced by getSubchannelIndexFromPoint().

 {
 
   // Distances to determine the closest subchannel
   Real distance0 = 1.0e+8; // Dummy distance to keep updating the closes distance found
   Real distance1;          // Distance to be updated with the current subchannel distance
   unsigned int j = 0;      // Index to keep track of the closest point to subchannel
 
   // Projecting point into hexahedral coordinated to determine if the point belongs to a center
   // subchannel
   Real distance_outer_ring = _flat_to_flat / 2 - _duct_to_pin_gap - _pin_diameter / 2;
   Real channel_distance = std::sqrt(std::pow(p(0), 2) + std::pow(p(1), 2));
   Real angle = std::abs(std::atan(p(1) / p(0)));
   Real projection_angle =
       angle - libMesh::pi / 6 - std::trunc(angle / (libMesh::pi / 3)) * (libMesh::pi / 3);
   channel_distance = channel_distance * std::cos(projection_angle);
 
   // Projecting point on top edge to determine if the point is a corner or edge subchannel by x
   // coordinate
   Real loc_angle = std::atan(p(1) / p(0));
   if (p(0) <= 0)
     loc_angle += libMesh::pi;
   else if (p(0) >= 0 && p(1) <= 0)
     loc_angle += 2 * libMesh::pi;
   Real rem_ang = std::trunc(loc_angle / (libMesh::pi / 3)) * (libMesh::pi / 3) - libMesh::pi / 3;
   Real x_coord_new = (std::cos(-rem_ang) * p(0) - std::sin(-rem_ang) * p(1));
   Real x_lim = (_n_rings - 1) * _pitch / 2.0;
 
   // looping over all channels
   for (unsigned int i = 0; i < _n_channels; i++)
   {
 
     if (_n_rings == 1)
     {
       Real angle = std::atan(p(1) / p(0));
       if ((i * libMesh::pi / 6.0 < angle) && (angle <= (i + 1) * libMesh::pi / 6.0))
         return i;
     }
     else
     {
       // Distance from the point to subchannel
       distance1 = std::sqrt(std::pow((p(0) - _subchannel_position[i][0]), 2.0) +
                             std::pow((p(1) - _subchannel_position[i][1]), 2.0));
 
       // If subchannel belongs to center ring
       if (channel_distance < distance_outer_ring)
       {
         if ((distance1 < distance0) && (_subch_type[i] == EChannelType::CENTER))
         {
           j = i;
           distance0 = distance1;
         } // if
       }   // if
       // If subchannel belongs to outer ring
       else
       {
         if ((distance1 < distance0) &&
             (_subch_type[i] == EChannelType::EDGE || _subch_type[i] == EChannelType::CORNER))
         {
           if (((x_coord_new > x_lim) || (x_coord_new < -x_lim)) &&
               _subch_type[i] == EChannelType::CORNER)
           {
             j = i;
             distance0 = distance1;
           } // if
           else if (((x_coord_new > x_lim) || (x_coord_new > -x_lim)) &&
                    _subch_type[i] == EChannelType::EDGE)
           {
             j = i;
             distance0 = distance1;
           }
         }
       }
     }
   }
   return j;
 }

◆ ductMeshExist()

virtual bool TriSubChannelMesh::ductMeshExist ( ) const

inlineoverridevirtual

Return if Duct Mesh exists or not.

Implements SubChannelMesh.

Definition at line 33 of file TriSubChannelMesh.h.

33 { return _duct_mesh_exist; }

TriSubChannelMesh::_duct_mesh_exist

bool _duct_mesh_exist

Flag that informs the solver whether there is a Duct Mesh or not.

Definition: TriSubChannelMesh.h:225

◆ generateZGrid()

void SubChannelMesh::generateZGrid	(	Real	unheated_length_entry,
		Real	heated_length,
		Real	unheated_length_exit,
		unsigned int	n_cells,
		std::vector< Real > &	z_grid
	)

staticinherited

Generate the spacing in z-direction using heated and unteaded lengths.

Definition at line 39 of file SubChannelMesh.C.

Referenced by SCMQuadSubChannelMeshGenerator::SCMQuadSubChannelMeshGenerator(), SCMTriDuctMeshGenerator::SCMTriDuctMeshGenerator(), and SCMTriSubChannelMeshGenerator::SCMTriSubChannelMeshGenerator().

 {
   Real L = unheated_length_entry + heated_length + unheated_length_exit;
   Real dz = L / n_cells;
   for (unsigned int i = 0; i < n_cells + 1; i++)
     z_grid.push_back(dz * i);
 }

◆ getChannelGaps()

virtual const std::vector<unsigned int>& TriSubChannelMesh::getChannelGaps ( unsigned int i_chan ) const

inlineoverridevirtual

Return a vector of gap indices for a given channel index.

Implements SubChannelMesh.

Definition at line 85 of file TriSubChannelMesh.h.

   {
     return _chan_to_gap_map[i_chan];
   }

◆ getChannelNode()

virtual Node* TriSubChannelMesh::getChannelNode	(	unsigned int	i_chan,
		unsigned	iz
	)		const

inlineoverridevirtual

Get the subchannel mesh node for a given channel index and elevation index.

Implements SubChannelMesh.

Definition at line 69 of file TriSubChannelMesh.h.

   {
     return _nodes[i_chan][iz];
   }

◆ getChannelNodeFromDuct()

virtual Node* TriSubChannelMesh::getChannelNodeFromDuct ( Node * channel_node )

inlineoverridevirtual

Function that gets the channel node from the duct node.

Implements SubChannelMesh.

Definition at line 151 of file TriSubChannelMesh.h.

   {
     return _duct_node_to_chan_map[channel_node];
   }

◆ getChannelPins()

virtual const std::vector<unsigned int>& TriSubChannelMesh::getChannelPins ( unsigned int i_chan ) const

inlineoverridevirtual

Return a vector of pin indices for a given channel index.

Implements SubChannelMesh.

Definition at line 122 of file TriSubChannelMesh.h.

Referenced by SCMTriPowerAux::computeValue(), and SCMTriPowerIC::value().

   {
     return _chan_to_pin_map[i_chan];
   }

◆ getChanNodeFromDuct()

virtual Node* TriSubChannelMesh::getChanNodeFromDuct ( Node * duct_node )

inlineoverridevirtual

Function that gets the channel node from the duct node.

Implements SubChannelMesh.

Definition at line 135 of file TriSubChannelMesh.h.

   {
     return _duct_node_to_chan_map[duct_node];
   }

◆ getCrossflowSign()

virtual const Real& TriSubChannelMesh::getCrossflowSign	(	unsigned int	i_chan,
		unsigned int	i_local
	)		const

inlineoverridevirtual

Return a sign for the crossflow given a subchannel index and local neighbor index.

Implements SubChannelMesh.

Definition at line 89 of file TriSubChannelMesh.h.

   {
     return _sign_id_crossflow_map[i_chan][i_local];
   }

◆ getDuctNodeFromChannel()

virtual Node* TriSubChannelMesh::getDuctNodeFromChannel ( Node * channel_node )

inlineoverridevirtual

Function that gets the duct node from the channel node.

Implements SubChannelMesh.

Definition at line 143 of file TriSubChannelMesh.h.

   {
     return _chan_to_duct_node_map[channel_node];
   }

◆ getDuctNodes()

virtual const std::vector<Node *> TriSubChannelMesh::getDuctNodes ( ) const

inlineoverridevirtual

Function that return the vector with the maps to the nodes.

Implements SubChannelMesh.

Definition at line 159 of file TriSubChannelMesh.h.

159 { return _duct_nodes; }

TriSubChannelMesh::_duct_nodes

std::vector< Node * > _duct_nodes

A list of all mesh nodes that form the (elements of) the hexagonal duct mesh that surrounds the pins/...

Definition: TriSubChannelMesh.h:181

◆ getDuctToPinGap()

virtual const Real& TriSubChannelMesh::getDuctToPinGap ( ) const

inlinevirtual

Return the the gap thickness between the duct and peripheral fuel pins.

Definition at line 38 of file TriSubChannelMesh.h.

Referenced by TriSubChannel1PhaseProblem::computeFrictionFactor(), TriSubChannel1PhaseProblem::computeh(), TriSubChannel1PhaseProblem::initializeSolution(), SCMTriWettedPerimIC::value(), MarvelTriWettedPerimIC::value(), SCMTriFlowAreaIC::value(), and MarvelTriFlowAreaIC::value().

38 { return _duct_to_pin_gap; }

TriSubChannelMesh::_duct_to_pin_gap

Real _duct_to_pin_gap

the gap thickness between the duct and peripheral fuel pins

Definition: TriSubChannelMesh.h:173

◆ getFlatToFlat()

virtual const Real& TriSubChannelMesh::getFlatToFlat ( ) const

inlinevirtual

Return flat to flat [m].

Definition at line 62 of file TriSubChannelMesh.h.

Referenced by TriSubChannel1PhaseProblem::initializeSolution().

62 { return _flat_to_flat; }

TriSubChannelMesh::_flat_to_flat

Real _flat_to_flat

the distance between flat surfaces of the duct facing each other

Definition: TriSubChannelMesh.h:167

◆ getGapChannels()

virtual const std::pair<unsigned int, unsigned int>& TriSubChannelMesh::getGapChannels ( unsigned int i_gap ) const

inlineoverridevirtual

Return a pair of subchannel indices for a given gap index.

Implements SubChannelMesh.

Definition at line 76 of file TriSubChannelMesh.h.

   {
     return _gap_to_chan_map[i_gap];
   }

◆ getGapPins()

virtual const std::pair<unsigned int, unsigned int>& TriSubChannelMesh::getGapPins ( unsigned int i_gap ) const

inlineoverridevirtual

Return a pair of pin indices for a given gap index.

Implements SubChannelMesh.

Definition at line 81 of file TriSubChannelMesh.h.

   {
     return _gap_to_pin_map[i_gap];
   }

◆ getGapWidth()

virtual Real TriSubChannelMesh::getGapWidth	(	unsigned int	axial_index,
		unsigned int	gap_index
	)		const

inlineoverridevirtual

Return gap width for a given gap index.

Implements SubChannelMesh.

Definition at line 102 of file TriSubChannelMesh.h.

   {
     return _gij_map[axial_index][gap_index];
   }

◆ getHeatedLength()

virtual const Real& SubChannelMesh::getHeatedLength ( ) const

inlinevirtualinherited

Return heated length.

Definition at line 164 of file SubChannelMesh.h.

Referenced by QuadSubChannel1PhaseProblem::computeh(), TriSubChannel1PhaseProblem::computeh(), SCMTriPowerAux::computeValue(), SCMQuadPowerAux::computeValue(), SCMPlanarMean::execute(), SCMPinSurfaceTemperature::execute(), SCMQuadPowerIC::initialSetup(), SCMQuadPowerAux::initialSetup(), SCMTriPowerIC::initialSetup(), SCMTriPowerAux::initialSetup(), QuadSubChannelNormalSliceValues::output(), SCMQuadPowerIC::SCMQuadPowerIC(), SCMTriPowerIC::SCMTriPowerIC(), FCTFdisplacementIC::value(), SCMQuadPowerIC::value(), and SCMTriPowerIC::value().

164 { return _heated_length; }

SubChannelMesh::_heated_length

Real _heated_length

heated length of the fuel Pin

Definition: SubChannelMesh.h:204

◆ getHeatedLengthEntry()

virtual const Real& SubChannelMesh::getHeatedLengthEntry ( ) const

inlinevirtualinherited

Return unheated length at entry.

Definition at line 159 of file SubChannelMesh.h.

Referenced by QuadSubChannel1PhaseProblem::computeh(), TriSubChannel1PhaseProblem::computeh(), SCMTriPowerAux::computeValue(), SCMQuadPowerAux::computeValue(), SCMPinSurfaceTemperature::execute(), SCMPlanarMean::execute(), SCMQuadPowerIC::initialSetup(), SCMQuadPowerAux::initialSetup(), SCMTriPowerIC::initialSetup(), SCMTriPowerAux::initialSetup(), QuadSubChannelNormalSliceValues::output(), SCMQuadPowerIC::value(), FCTFdisplacementIC::value(), and SCMTriPowerIC::value().

159 { return _unheated_length_entry; }

SubChannelMesh::_unheated_length_entry

Real _unheated_length_entry

unheated length of the fuel Pin at the entry of the assembly

Definition: SubChannelMesh.h:202

◆ getHeatedLengthExit()

virtual const Real& SubChannelMesh::getHeatedLengthExit ( ) const

inlinevirtualinherited

Return unheated length at exit.

Definition at line 169 of file SubChannelMesh.h.

Referenced by SCMPinSurfaceTemperature::execute(), SCMPlanarMean::execute(), and QuadSubChannelNormalSliceValues::output().

169 { return _unheated_length_exit; }

SubChannelMesh::_unheated_length_exit

Real _unheated_length_exit

unheated length of the fuel Pin at the exit of the assembly

Definition: SubChannelMesh.h:206

◆ getIndexBlockage()

virtual const std::vector<unsigned int>& SubChannelMesh::getIndexBlockage ( ) const

inlinevirtualinherited

Get index of blocked subchannels.

Definition at line 48 of file SubChannelMesh.h.

Referenced by QuadSubChannel1PhaseProblem::initializeSolution(), TriSubChannel1PhaseProblem::initializeSolution(), SCMQuadFlowAreaIC::value(), SCMTriFlowAreaIC::value(), and MarvelTriFlowAreaIC::value().

48 { return _index_blockage; }

SubChannelMesh::_index_blockage

std::vector< unsigned int > _index_blockage

index of subchannels affected by blockage

Definition: SubChannelMesh.h:218

◆ getKGrid()

virtual const std::vector<std::vector<Real> >& SubChannelMesh::getKGrid ( ) const

inlinevirtualinherited

Get axial cell location and value of loss coefficient.

Definition at line 38 of file SubChannelMesh.h.

Referenced by SubChannel1PhaseProblem::computeDP().

38 { return _k_grid; }

SubChannelMesh::_k_grid

std::vector< std::vector< Real > > _k_grid

axial form loss coefficient per computational cell

Definition: SubChannelMesh.h:210

◆ getKij()

virtual const Real& SubChannelMesh::getKij ( ) const

inlinevirtualinherited

Return lateral loss coefficient.

Definition at line 58 of file SubChannelMesh.h.

58 { return _kij; }

SubChannelMesh::_kij

Real _kij

Lateral form loss coefficient.

Definition: SubChannelMesh.h:222

◆ getNumOfAxialCells()

virtual const unsigned int& SubChannelMesh::getNumOfAxialCells ( ) const

inlinevirtualinherited

Return the number of axial cells.

Definition at line 63 of file SubChannelMesh.h.

Referenced by TriSubChannel1PhaseProblem::computeh(), SCMPinSurfaceTemperature::execute(), SCMPlanarMean::execute(), SubChannelDelta::execute(), SCMQuadPowerIC::initialSetup(), SCMQuadPowerAux::initialSetup(), SCMTriPowerIC::initialSetup(), SCMTriPowerAux::initialSetup(), QuadSubChannelNormalSliceValues::output(), and SubChannel1PhaseProblem::SubChannel1PhaseProblem().

63 { return _n_cells; }

SubChannelMesh::_n_cells

unsigned int _n_cells

number of axial cells

Definition: SubChannelMesh.h:228

◆ getNumOfChannels()

virtual const unsigned int& TriSubChannelMesh::getNumOfChannels ( ) const

inlineoverridevirtual

Return the number of channels per layer.

Implements SubChannelMesh.

Definition at line 73 of file TriSubChannelMesh.h.

73 { return _n_channels; }

TriSubChannelMesh::_n_channels

unsigned int _n_channels

number of subchannels

Definition: TriSubChannelMesh.h:165

◆ getNumOfGapsPerLayer()

virtual const unsigned int& TriSubChannelMesh::getNumOfGapsPerLayer ( ) const

inlineoverridevirtual

Return the number of gaps per layer.

Implements SubChannelMesh.

Definition at line 74 of file TriSubChannelMesh.h.

74 { return _n_gaps; }

TriSubChannelMesh::_n_gaps

unsigned int _n_gaps

number of gaps

Definition: TriSubChannelMesh.h:211

◆ getNumOfPins()

virtual const unsigned int& TriSubChannelMesh::getNumOfPins ( ) const

inlineoverridevirtual

Return the number of pins.

Implements SubChannelMesh.

Definition at line 25 of file TriSubChannelMesh.h.

Referenced by SCMTriPowerAux::initialSetup(), SCMTriPowerIC::initialSetup(), SCMTriPowerAux::SCMTriPowerAux(), and SCMTriPowerIC::SCMTriPowerIC().

25 { return _npins; }

TriSubChannelMesh::_npins

unsigned int _npins

number of fuel pins

Definition: TriSubChannelMesh.h:209

◆ getNumOfRings()

virtual const unsigned int& TriSubChannelMesh::getNumOfRings ( ) const

inlinevirtual

Return the number of rings.

Definition at line 43 of file TriSubChannelMesh.h.

Referenced by TriSubChannel1PhaseProblem::initializeSolution().

43 { return _n_rings; }

TriSubChannelMesh::_n_rings

unsigned int _n_rings

number of rings of fuel pins

Definition: TriSubChannelMesh.h:163

◆ getPinChannels()

virtual const std::vector<unsigned int>& TriSubChannelMesh::getPinChannels ( unsigned int i_pin ) const

inlineoverridevirtual

Return a vector of channel indices for a given Pin index.

Implements SubChannelMesh.

Definition at line 117 of file TriSubChannelMesh.h.

   {
     return _pin_to_chan_map[i_pin];
   }

◆ getPinDiameter()

virtual const Real& SubChannelMesh::getPinDiameter ( ) const

inlinevirtualinherited

Return Pin diameter.

Definition at line 149 of file SubChannelMesh.h.

Referenced by QuadSubChannel1PhaseProblem::computeBeta(), TriSubChannel1PhaseProblem::computeBeta(), QuadSubChannel1PhaseProblem::computeFrictionFactor(), TriSubChannel1PhaseProblem::computeFrictionFactor(), TriSubChannel1PhaseProblem::computeh(), SubChannel1PhaseProblem::externalSolve(), TriSubChannel1PhaseProblem::initializeSolution(), SCMQuadWettedPerimIC::value(), MarvelTriWettedPerimIC::value(), SCMTriWettedPerimIC::value(), SCMQuadFlowAreaIC::value(), SCMTriFlowAreaIC::value(), and MarvelTriFlowAreaIC::value().

149 { return _pin_diameter; }

SubChannelMesh::_pin_diameter

Real _pin_diameter

fuel Pin diameter

Definition: SubChannelMesh.h:226

◆ getPinIndex()

virtual const unsigned int& TriSubChannelMesh::getPinIndex	(	const unsigned int	channel_idx,
		const unsigned int	neighbor_idx
	)

inlinevirtual

Return Pin index given subchannel index and local neighbor index.

Definition at line 48 of file TriSubChannelMesh.h.

   {
     return _chan_to_pin_map[channel_idx][neighbor_idx];
   }

◆ getPinIndexFromPoint()

unsigned int TriSubChannelMesh::getPinIndexFromPoint ( const Point & p ) const

overridevirtual

Return a pin index for a given physical point p

Function that returns the pin number given a point

Implements SubChannelMesh.

Definition at line 165 of file TriSubChannelMesh.C.

Referenced by SCMTriPowerAux::computeValue(), and SCMTriPowerIC::value().

 {
 
   return this->pinIndex(p);
 }

◆ getPinNode()

virtual Node* TriSubChannelMesh::getPinNode	(	unsigned int	i_pin,
		unsigned	iz
	)		const

inlineoverridevirtual

Get the pin mesh node for a given pin index and elevation index.

Implements SubChannelMesh.

Definition at line 27 of file TriSubChannelMesh.h.

   {
     return _pin_nodes[i_pin][iz];
   }

◆ getPitch()

virtual const Real& SubChannelMesh::getPitch ( ) const

inlinevirtualinherited

Return the pitch between 2 subchannels.

Reimplemented in QuadSubChannelMesh.

Definition at line 144 of file SubChannelMesh.h.

Referenced by TriSubChannel1PhaseProblem::computeBeta(), TriSubChannel1PhaseProblem::computeFrictionFactor(), TriSubChannel1PhaseProblem::computeh(), SubChannel1PhaseProblem::computeWijResidual(), TriSubChannel1PhaseProblem::initializeSolution(), MarvelTriWettedPerimIC::value(), SCMTriWettedPerimIC::value(), FCTFdisplacementIC::value(), SCMTriFlowAreaIC::value(), and MarvelTriFlowAreaIC::value().

144 { return _pitch; }

SubChannelMesh::_pitch

Real _pitch

Distance between the neighbor fuel pins, pitch.

Definition: SubChannelMesh.h:224

◆ getReductionBlockage()

virtual const std::vector<Real>& SubChannelMesh::getReductionBlockage ( ) const

inlinevirtualinherited

Get area reduction of blocked subchannels.

Definition at line 53 of file SubChannelMesh.h.

Referenced by QuadSubChannel1PhaseProblem::initializeSolution(), TriSubChannel1PhaseProblem::initializeSolution(), SCMQuadFlowAreaIC::value(), SCMTriFlowAreaIC::value(), and MarvelTriFlowAreaIC::value().

53 { return _reduction_blockage; }

SubChannelMesh::_reduction_blockage

std::vector< Real > _reduction_blockage

area reduction of subchannels affected by blockage

Definition: SubChannelMesh.h:220

◆ getSubchannelIndexFromPoint()

unsigned int TriSubChannelMesh::getSubchannelIndexFromPoint ( const Point & p ) const

overridevirtual

Return a subchannel index for a given physical point p

Function that returns the subchannel index given a point

Implements SubChannelMesh.

Definition at line 70 of file TriSubChannelMesh.C.

Referenced by SCMTriPowerAux::computeValue(), MarvelTriWettedPerimIC::value(), SCMTriWettedPerimIC::value(), FCTFdisplacementIC::value(), SCMTriPowerIC::value(), MarvelTriFlowAreaIC::value(), and SCMTriFlowAreaIC::value().

 {
   return this->channelIndex(p);
 }

◆ getSubchannelType()

virtual EChannelType TriSubChannelMesh::getSubchannelType ( unsigned int index ) const

inlineoverridevirtual

Return the type of the subchannel for given subchannel index.

Implements SubChannelMesh.

Definition at line 97 of file TriSubChannelMesh.h.

Referenced by SCMTriPowerAux::computeValue(), MarvelTriWettedPerimIC::value(), SCMTriWettedPerimIC::value(), FCTFdisplacementIC::value(), SCMTriPowerIC::value(), MarvelTriFlowAreaIC::value(), and SCMTriFlowAreaIC::value().

   {
     return _subch_type[index];
   }

◆ getSweepFlowChans()

virtual const std::pair<unsigned int, unsigned int>& TriSubChannelMesh::getSweepFlowChans ( unsigned int i_chan ) const

inlinevirtual

Definition at line 112 of file TriSubChannelMesh.h.

Referenced by TriSubChannel1PhaseProblem::computeh().

   {
     return _chan_pairs_sf[i_chan];
   }

◆ getSweepFlowGaps()

virtual const std::pair<unsigned int, unsigned int>& TriSubChannelMesh::getSweepFlowGaps ( unsigned int i_chan ) const

inlinevirtual

Definition at line 107 of file TriSubChannelMesh.h.

   {
     return _gap_pairs_sf[i_chan];
   }

◆ getWireDiameter()

virtual const Real& TriSubChannelMesh::getWireDiameter ( ) const

inlinevirtual

Return wire diameter.

Definition at line 57 of file TriSubChannelMesh.h.

Referenced by TriSubChannel1PhaseProblem::computeBeta(), TriSubChannel1PhaseProblem::computeFrictionFactor(), TriSubChannel1PhaseProblem::computeh(), TriSubChannel1PhaseProblem::initializeSolution(), SCMTriWettedPerimIC::value(), MarvelTriWettedPerimIC::value(), SCMTriFlowAreaIC::value(), and MarvelTriFlowAreaIC::value().

57 { return _dwire; }

TriSubChannelMesh::_dwire

Real _dwire

wire diameter

Definition: TriSubChannelMesh.h:169

◆ getWireLeadLength()

virtual const Real& TriSubChannelMesh::getWireLeadLength ( ) const

inlinevirtual

Return the wire lead length.

Definition at line 67 of file TriSubChannelMesh.h.

Referenced by TriSubChannel1PhaseProblem::computeBeta(), TriSubChannel1PhaseProblem::computeFrictionFactor(), TriSubChannel1PhaseProblem::computeh(), TriSubChannel1PhaseProblem::initializeSolution(), SCMTriWettedPerimIC::value(), MarvelTriWettedPerimIC::value(), SCMTriFlowAreaIC::value(), and MarvelTriFlowAreaIC::value().

67 { return _hwire; }

TriSubChannelMesh::_hwire

Real _hwire

wire lead length

Definition: TriSubChannelMesh.h:171

◆ getZBlockage()

virtual const std::vector<Real>& SubChannelMesh::getZBlockage ( ) const

inlinevirtualinherited

Get axial location of blockage (in,out) [m].

Definition at line 43 of file SubChannelMesh.h.

Referenced by QuadSubChannel1PhaseProblem::initializeSolution(), TriSubChannel1PhaseProblem::initializeSolution(), SCMQuadFlowAreaIC::value(), SCMTriFlowAreaIC::value(), and MarvelTriFlowAreaIC::value().

43 { return _z_blockage; }

SubChannelMesh::_z_blockage

std::vector< Real > _z_blockage

axial location of blockage (inlet, outlet) [m]

Definition: SubChannelMesh.h:216

◆ getZGrid()

virtual const std::vector<Real>& SubChannelMesh::getZGrid ( ) const

inlinevirtualinherited

Get axial location of layers.

Definition at line 28 of file SubChannelMesh.h.

Referenced by TriSubChannel1PhaseProblem::computeh(), SCMPinSurfaceTemperature::execute(), SCMPlanarMean::execute(), SCMQuadPowerIC::initialSetup(), SCMTriPowerAux::initialSetup(), SCMQuadPowerAux::initialSetup(), SCMTriPowerIC::initialSetup(), QuadSubChannelNormalSliceValues::output(), and SubChannel1PhaseProblem::SubChannel1PhaseProblem().

28 { return _z_grid; }

SubChannelMesh::_z_grid

std::vector< Real > _z_grid

axial location of nodes

Definition: SubChannelMesh.h:208

◆ getZIndex()

unsigned int SubChannelMesh::getZIndex ( const Point & point ) const

virtualinherited

Get axial index of point.

Definition at line 52 of file SubChannelMesh.C.

Referenced by SCMPinSolutionTransfer::getFromNode(), and SCMSolutionTransfer::getFromNode().

 {
   if (_z_grid.size() == 0)
     mooseError("_z_grid is empty.");
 
   if (point(2) <= _z_grid[0])
     return 0;
   if (point(2) >= _z_grid[_z_grid.size() - 1])
     return _z_grid.size() - 1;
 
   unsigned int lo = 0;
   unsigned int hi = _z_grid.size();
   while (lo < hi)
   {
     unsigned int mid = (lo + hi) / 2;
     if (std::abs(_z_grid[mid] - point(2)) < 1e-5)
       return mid;
     else if (_z_grid[mid] < point(2))
       lo = mid;
     else
       hi = mid;
   }
   return lo;
 }

◆ pinIndex()

unsigned int TriSubChannelMesh::pinIndex ( const Point & p ) const

overridevirtual

Function that returns the pin number given a point

Implements SubChannelMesh.

Definition at line 173 of file TriSubChannelMesh.C.

Referenced by getPinIndexFromPoint().

 {
 
   // Define the current ring
   Real distance_rod;
   Real d0 = 1e5;
   unsigned int current_rod = 0;
 
   std::vector<Point> positions;
   Point center(0, 0);
   this->rodPositions(positions, _n_rings, _pitch, center);
   for (unsigned int i = 0; i < _npins; i++)
   {
     Real x_dist = positions[i](0) - p(0);
     Real y_dist = positions[i](1) - p(1);
     distance_rod = std::sqrt(std::pow(x_dist, 2) + std::pow(y_dist, 2));
     if (distance_rod < d0)
     {
       d0 = distance_rod;
       current_rod = i;
     }
   }
 
   return current_rod;
 }

◆ pinMeshExist()

virtual bool TriSubChannelMesh::pinMeshExist ( ) const

inlineoverridevirtual

Return if Pin Mesh exists or not.

Implements SubChannelMesh.

Definition at line 32 of file TriSubChannelMesh.h.

Referenced by SCMTriPowerAux::computeValue(), and SCMTriPowerIC::value().

32 { return _pin_mesh_exist; }

TriSubChannelMesh::_pin_mesh_exist

bool _pin_mesh_exist

Flag that informs the solver whether there is a Pin Mesh or not.

Definition: TriSubChannelMesh.h:223

◆ rodPositions()

void TriSubChannelMesh::rodPositions	(	std::vector< Point > &	positions,
		unsigned int	nrings,
		Real	pitch,
		Point	center
	)

static

Calculates and stores the pin positions/centers for a hexagonal assembly containing the given number of rings in a triangular/alternating row grid spaced 'pitch' apart.

The points are generated such that the duct is centered at the given center point.

Defining parameters

Definition at line 201 of file TriSubChannelMesh.C.

Referenced by SCMDetailedTriPinMeshGenerator::generate(), SCMTriPinMeshGenerator::generate(), pinIndex(), SCMDetailedTriSubChannelMeshGenerator::SCMDetailedTriSubChannelMeshGenerator(), SCMTriSubChannelMeshGenerator::SCMTriSubChannelMeshGenerator(), and TEST().

 {
   // distance: it is the distance to the next Pin
   //
   Real theta = 0.0;
   Real dtheta = 0.0;
   Real distance = 0.0;
   Real theta1 = 0.0;
   Real theta_corrected = 0.0;
   Real pi = libMesh::pi;
   unsigned int k = 0;
   positions.emplace_back(0.0, 0.0);
   for (unsigned int i = 1; i < nrings; i++)
   {
     dtheta = 2.0 * pi / (i * 6);
     theta = 0.0;
     for (unsigned int j = 0; j < i * 6; j++)
     {
       k = k + 1;
       theta1 = fmod(theta + 1.0e-10, pi / 3.0);
       distance = std::sqrt((pow(i * pitch, 2) + pow(theta1 / dtheta * pitch, 2) -
                             2.0 * i * pitch * (theta1 / dtheta * pitch) * std::cos(pi / 3.0)));
       double argument = 1.0 / (i * pitch) / distance / 2.0 *
                         (std::pow(i * pitch, 2.0) + std::pow(distance, 2.0) -
                          std::pow(theta1 / dtheta * pitch, 2.0));
       // Check if the argument to std::acos() is within the valid range [-1, 1]
       if (argument >= -1.0 && argument <= 1.0)
       {
         theta_corrected = std::acos(argument);
       }
       else if (argument > 1.0)
       {
         theta_corrected = 0.0;
       }
       else
       {
         theta_corrected = pi;
       }
       if (theta1 < 1.0e-6)
       {
         theta_corrected = theta;
       }
       else
       {
         if (theta > pi / 3.0 && theta <= 2.0 / 3.0 * pi)
           theta_corrected = theta_corrected + pi / 3.0;
         else if (theta > 2.0 / 3.0 * pi && theta <= pi)
           theta_corrected = theta_corrected + 2.0 / 3.0 * pi;
         else if (theta > pi && theta <= 4.0 / 3.0 * pi)
           theta_corrected = theta_corrected + pi;
         else if (theta > 4.0 / 3.0 * pi && theta <= 5.0 / 3.0 * pi)
           theta_corrected = theta_corrected + 4.0 / 3.0 * pi;
         else if (theta > 5.0 / 3.0 * pi && theta <= 2.0 * pi)
           theta_corrected = theta_corrected + 5.0 / 3.0 * pi;
       }
       positions.emplace_back(center(0) + distance * std::cos(theta_corrected),
                              center(1) + distance * std::sin(theta_corrected));
       theta = theta + dtheta;
     } // j
   }   // i
 }

◆ safeClone()

std::unique_ptr< MooseMesh > TriSubChannelMesh::safeClone ( ) const

overridevirtual

Implements MooseMesh.

Definition at line 64 of file TriSubChannelMesh.C.

 {
   return _app.getFactory().copyConstruct(*this);
 }

◆ setChannelToDuctMaps()

void TriSubChannelMesh::setChannelToDuctMaps ( const std::vector< Node *> & duct_nodes )

Function that gets the channel node from the duct node.

Definition at line 268 of file TriSubChannelMesh.C.

Referenced by SCMTriDuctMeshGenerator::generate().

 {
   const Real tol = 1e-10;
   for (size_t i = 0; i < duct_nodes.size(); i++)
   {
     int min_chan = 0;
     Real min_dist = std::numeric_limits<double>::max();
     Point ductpos((*duct_nodes[i])(0), (*duct_nodes[i])(1), 0);
     for (size_t j = 0; j < _subchannel_position.size(); j++)
     {
       Point chanpos(_subchannel_position[j][0], _subchannel_position[j][1], 0);
       auto dist = (chanpos - ductpos).norm();
       if (dist < min_dist)
       {
         min_dist = dist;
         min_chan = j;
       }
     }
 
     Node * chan_node = nullptr;
     for (auto cn : _nodes[min_chan])
     {
       if (std::abs((*cn)(2) - (*duct_nodes[i])(2)) < tol)
       {
         chan_node = cn;
         break;
       }
     }
 
     if (chan_node == nullptr)
       mooseError("failed to find matching channel node for duct node");
 
     _duct_node_to_chan_map[duct_nodes[i]] = chan_node;
     _chan_to_duct_node_map[chan_node] = duct_nodes[i];
   }
 
   _duct_nodes = duct_nodes;
 }

◆ validParams()

InputParameters TriSubChannelMesh::validParams ( )

static

Definition at line 17 of file TriSubChannelMesh.C.

 {
   InputParameters params = SubChannelMesh::validParams();
   params.addClassDescription("Creates an subchannel mesh container for a triangular "
                              "lattice arrangement");
   return params;
 }

Friends And Related Function Documentation

◆ SCMDetailedTriPinMeshGenerator

friend class SCMDetailedTriPinMeshGenerator

friend

Definition at line 242 of file TriSubChannelMesh.h.

◆ SCMTriDuctMeshGenerator

friend class SCMTriDuctMeshGenerator

friend

Definition at line 240 of file TriSubChannelMesh.h.

◆ SCMTriPinMeshGenerator

friend class SCMTriPinMeshGenerator

friend

Definition at line 241 of file TriSubChannelMesh.h.

◆ SCMTriSubChannelMeshGenerator

friend class SCMTriSubChannelMeshGenerator

friend

Definition at line 239 of file TriSubChannelMesh.h.

◆ TriSubChannel1PhaseProblem

friend class TriSubChannel1PhaseProblem

friend

Definition at line 243 of file TriSubChannelMesh.h.

Member Data Documentation

◆ _chan_pairs_sf

std::vector<std::pair<unsigned int, unsigned int> > TriSubChannelMesh::_chan_pairs_sf

protected

sweeping flow model channel pairs to specify directional edge flow

Definition at line 219 of file TriSubChannelMesh.h.

Referenced by getSweepFlowChans().

◆ _chan_to_duct_node_map

std::map<Node *, Node *> TriSubChannelMesh::_chan_to_duct_node_map

protected

A map for providing the closest/corresponding duct node associated with each subchannel node.

i.e. a map of subchannel mesh nodes to duct mesh nodes.

Definition at line 184 of file TriSubChannelMesh.h.

Referenced by getDuctNodeFromChannel(), and setChannelToDuctMaps().

◆ _chan_to_gap_map

std::vector<std::vector<unsigned int> > TriSubChannelMesh::_chan_to_gap_map

protected

stores the gaps that forms each subchannel

Definition at line 194 of file TriSubChannelMesh.h.

Referenced by getChannelGaps().

◆ _chan_to_pin_map

std::vector<std::vector<unsigned int> > TriSubChannelMesh::_chan_to_pin_map

protected

stores the fuel pins belonging to each subchannel

Definition at line 207 of file TriSubChannelMesh.h.

Referenced by getChannelPins(), and getPinIndex().

◆ _duct_mesh_exist

bool TriSubChannelMesh::_duct_mesh_exist

protected

Flag that informs the solver whether there is a Duct Mesh or not.

Definition at line 225 of file TriSubChannelMesh.h.

Referenced by ductMeshExist().

◆ _duct_node_to_chan_map

std::map<Node *, Node *> TriSubChannelMesh::_duct_node_to_chan_map

protected

A map for providing the closest/corresponding subchannel node associated with each duct node.

i.e. a map of duct mesh nodes to subchannel mesh nodes.

Definition at line 187 of file TriSubChannelMesh.h.

Referenced by getChannelNodeFromDuct(), getChanNodeFromDuct(), and setChannelToDuctMaps().

◆ _duct_nodes

std::vector<Node *> TriSubChannelMesh::_duct_nodes

protected

A list of all mesh nodes that form the (elements of) the hexagonal duct mesh that surrounds the pins/subchannels.

Definition at line 181 of file TriSubChannelMesh.h.

Referenced by getDuctNodes(), and setChannelToDuctMaps().

◆ _duct_to_pin_gap

Real TriSubChannelMesh::_duct_to_pin_gap

protected

the gap thickness between the duct and peripheral fuel pins

Definition at line 173 of file TriSubChannelMesh.h.

Referenced by channelIndex(), and getDuctToPinGap().

◆ _dwire

Real TriSubChannelMesh::_dwire

protected

wire diameter

Definition at line 169 of file TriSubChannelMesh.h.

Referenced by getWireDiameter().

◆ _flat_to_flat

Real TriSubChannelMesh::_flat_to_flat

protected

the distance between flat surfaces of the duct facing each other

Definition at line 167 of file TriSubChannelMesh.h.

Referenced by channelIndex(), and getFlatToFlat().

◆ _gap_pairs_sf

std::vector<std::pair<unsigned int, unsigned int> > TriSubChannelMesh::_gap_pairs_sf

protected

sweeping flow model gap pairs per channel to specify directional edge flow

Definition at line 217 of file TriSubChannelMesh.h.

Referenced by getSweepFlowGaps().

◆ _gap_to_chan_map

std::vector<std::pair<unsigned int, unsigned int> > TriSubChannelMesh::_gap_to_chan_map

protected

stores the channel pairs for each gap

Definition at line 190 of file TriSubChannelMesh.h.

Referenced by getGapChannels().

◆ _gap_to_pin_map

std::vector<std::pair<unsigned int, unsigned int> > TriSubChannelMesh::_gap_to_pin_map

protected

stores the fuel pins belonging to each gap

Definition at line 192 of file TriSubChannelMesh.h.

Referenced by getGapPins().

◆ _gap_type

std::vector<EChannelType> TriSubChannelMesh::_gap_type

protected

gap type

Definition at line 215 of file TriSubChannelMesh.h.

◆ _gij_map

std::vector<std::vector<Real> > TriSubChannelMesh::_gij_map

protected

gap size

Definition at line 201 of file TriSubChannelMesh.h.

Referenced by getGapWidth(), and TriSubChannel1PhaseProblem::initializeSolution().

◆ _heated_length

Real SubChannelMesh::_heated_length

protectedinherited

heated length of the fuel Pin

Definition at line 204 of file SubChannelMesh.h.

Referenced by SubChannelMesh::getHeatedLength().

◆ _hwire

Real TriSubChannelMesh::_hwire

protected

wire lead length

Definition at line 171 of file TriSubChannelMesh.h.

Referenced by getWireLeadLength().

◆ _index_blockage

std::vector<unsigned int> SubChannelMesh::_index_blockage

protectedinherited

index of subchannels affected by blockage

Definition at line 218 of file SubChannelMesh.h.

Referenced by SubChannelMesh::getIndexBlockage().

◆ _k_grid

std::vector<std::vector<Real> > SubChannelMesh::_k_grid

protectedinherited

axial form loss coefficient per computational cell

Definition at line 210 of file SubChannelMesh.h.

Referenced by SubChannelMesh::getKGrid().

◆ _kij

Real SubChannelMesh::_kij

protectedinherited

Lateral form loss coefficient.

Definition at line 222 of file SubChannelMesh.h.

Referenced by SubChannelMesh::getKij().

◆ _n_cells

unsigned int SubChannelMesh::_n_cells

protectedinherited

number of axial cells

Definition at line 228 of file SubChannelMesh.h.

Referenced by SubChannelMesh::getNumOfAxialCells().

◆ _n_channels

unsigned int TriSubChannelMesh::_n_channels

protected

number of subchannels

Definition at line 165 of file TriSubChannelMesh.h.

Referenced by channelIndex(), and getNumOfChannels().

◆ _n_gaps

unsigned int TriSubChannelMesh::_n_gaps

protected

number of gaps

Definition at line 211 of file TriSubChannelMesh.h.

Referenced by getNumOfGapsPerLayer().

◆ _n_rings

unsigned int TriSubChannelMesh::_n_rings

protected

number of rings of fuel pins

Definition at line 163 of file TriSubChannelMesh.h.

Referenced by channelIndex(), getNumOfRings(), and pinIndex().

◆ _nodes

std::vector<std::vector<Node *> > TriSubChannelMesh::_nodes

protected

nodes

Definition at line 175 of file TriSubChannelMesh.h.

Referenced by getChannelNode(), and setChannelToDuctMaps().

◆ _npins

unsigned int TriSubChannelMesh::_npins

protected

number of fuel pins

Definition at line 209 of file TriSubChannelMesh.h.

Referenced by getNumOfPins(), and pinIndex().

◆ _pin_diameter

Real SubChannelMesh::_pin_diameter

protectedinherited

fuel Pin diameter

Definition at line 226 of file SubChannelMesh.h.

Referenced by channelIndex(), and SubChannelMesh::getPinDiameter().

◆ _pin_mesh_exist

bool TriSubChannelMesh::_pin_mesh_exist

protected

Flag that informs the solver whether there is a Pin Mesh or not.

Definition at line 223 of file TriSubChannelMesh.h.

Referenced by pinMeshExist().

◆ _pin_nodes

std::vector<std::vector<Node *> > TriSubChannelMesh::_pin_nodes

protected

pin nodes

Definition at line 177 of file TriSubChannelMesh.h.

Referenced by SCMTriPinMeshGenerator::generate(), and getPinNode().

◆ _pin_position

std::vector<Point> TriSubChannelMesh::_pin_position

protected

x,y coordinates of the fuel pins

Definition at line 203 of file TriSubChannelMesh.h.

◆ _pin_to_chan_map

std::vector<std::vector<unsigned int> > TriSubChannelMesh::_pin_to_chan_map

protected

TODO: channel indices corresponding to a given pin index.

Definition at line 221 of file TriSubChannelMesh.h.

Referenced by getPinChannels().

◆ _pins_in_rings

std::vector<std::vector<Real> > TriSubChannelMesh::_pins_in_rings

protected

fuel pins that are belonging to each ring

Definition at line 205 of file TriSubChannelMesh.h.

◆ _pitch

Real SubChannelMesh::_pitch

protectedinherited

Distance between the neighbor fuel pins, pitch.

Definition at line 224 of file SubChannelMesh.h.

Referenced by QuadSubChannelMesh::channelIndex(), channelIndex(), QuadSubChannelMesh::getPinIndexFromPoint(), QuadSubChannelMesh::getPitch(), SubChannelMesh::getPitch(), QuadSubChannelMesh::getSubchannelIndexFromPoint(), QuadSubChannelMesh::pinIndex(), and pinIndex().

◆ _reduction_blockage

std::vector<Real> SubChannelMesh::_reduction_blockage

protectedinherited

area reduction of subchannels affected by blockage

Definition at line 220 of file SubChannelMesh.h.

Referenced by SubChannelMesh::getReductionBlockage().

◆ _sign_id_crossflow_map

std::vector<std::vector<Real> > TriSubChannelMesh::_sign_id_crossflow_map

protected

Defines the global cross-flow direction -1 or 1 for each subchannel and for all gaps that are belonging to the corresponding subchannel.

Given a subchannel and a gap, if the neighbor subchannel index belonging to the same gap is lower, set it to -1, otherwise set it to 1.

Definition at line 199 of file TriSubChannelMesh.h.

Referenced by getCrossflowSign().

◆ _spacer_k

std::vector<Real> SubChannelMesh::_spacer_k

protectedinherited

form loss coefficient of the spacers

Definition at line 214 of file SubChannelMesh.h.

◆ _spacer_z

std::vector<Real> SubChannelMesh::_spacer_z

protectedinherited

axial location of the spacers

Definition at line 212 of file SubChannelMesh.h.

◆ _subch_type

std::vector<EChannelType> TriSubChannelMesh::_subch_type

protected

subchannel type

Definition at line 213 of file TriSubChannelMesh.h.

Referenced by channelIndex(), and getSubchannelType().

◆ _subchannel_position

std::vector<std::vector<Real> > SubChannelMesh::_subchannel_position

inherited

x,y coordinates of the subchannel centroids

Definition at line 232 of file SubChannelMesh.h.

Referenced by channelIndex(), QuadSubChannelMesh::QuadSubChannelMesh(), setChannelToDuctMaps(), SubChannelPointValue::SubChannelPointValue(), and TriSubChannelMesh().

◆ _unheated_length_entry

Real SubChannelMesh::_unheated_length_entry

protectedinherited

unheated length of the fuel Pin at the entry of the assembly

Definition at line 202 of file SubChannelMesh.h.

Referenced by SCMQuadSubChannelMeshGenerator::generate(), SCMTriSubChannelMeshGenerator::generate(), and SubChannelMesh::getHeatedLengthEntry().

◆ _unheated_length_exit

Real SubChannelMesh::_unheated_length_exit

protectedinherited

unheated length of the fuel Pin at the exit of the assembly

Definition at line 206 of file SubChannelMesh.h.

Referenced by SubChannelMesh::getHeatedLengthExit().

◆ _z_blockage

std::vector<Real> SubChannelMesh::_z_blockage

protectedinherited

axial location of blockage (inlet, outlet) [m]

Definition at line 216 of file SubChannelMesh.h.

Referenced by SubChannelMesh::getZBlockage().

◆ _z_grid

std::vector<Real> SubChannelMesh::_z_grid

protectedinherited

axial location of nodes

Definition at line 208 of file SubChannelMesh.h.

Referenced by SubChannelMesh::getZGrid(), and SubChannelMesh::getZIndex().

◆ N_CORNERS

const unsigned int TriSubChannelMesh::N_CORNERS = 6

static

number of corners in the duct x-sec

Definition at line 246 of file TriSubChannelMesh.h.

Referenced by SCMTriDuctMeshGenerator::ductCorners().

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

subchannel/include/mesh/TriSubChannelMesh.h
subchannel/src/mesh/TriSubChannelMesh.C

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ TriSubChannelMesh() [1/2]

◆ TriSubChannelMesh() [2/2]

Member Function Documentation

◆ buildMesh()

◆ channelIndex()

◆ ductMeshExist()

◆ generateZGrid()

◆ getChannelGaps()

◆ getChannelNode()

◆ getChannelNodeFromDuct()

◆ getChannelPins()

◆ getChanNodeFromDuct()

◆ getCrossflowSign()

◆ getDuctNodeFromChannel()

◆ getDuctNodes()

◆ getDuctToPinGap()

◆ getFlatToFlat()

◆ getGapChannels()

◆ getGapPins()

◆ getGapWidth()

◆ getHeatedLength()

◆ getHeatedLengthEntry()

◆ getHeatedLengthExit()

◆ getIndexBlockage()

◆ getKGrid()

◆ getKij()

◆ getNumOfAxialCells()

◆ getNumOfChannels()

◆ getNumOfGapsPerLayer()

◆ getNumOfPins()

◆ getNumOfRings()

◆ getPinChannels()

◆ getPinDiameter()

◆ getPinIndex()

◆ getPinIndexFromPoint()

◆ getPinNode()

◆ getPitch()

◆ getReductionBlockage()

◆ getSubchannelIndexFromPoint()

◆ getSubchannelType()

◆ getSweepFlowChans()

◆ getSweepFlowGaps()

◆ getWireDiameter()

◆ getWireLeadLength()

◆ getZBlockage()

◆ getZGrid()

◆ getZIndex()

◆ pinIndex()

◆ pinMeshExist()

◆ rodPositions()

◆ safeClone()

◆ setChannelToDuctMaps()

◆ validParams()

Friends And Related Function Documentation

◆ SCMDetailedTriPinMeshGenerator

◆ SCMTriDuctMeshGenerator

◆ SCMTriPinMeshGenerator

◆ SCMTriSubChannelMeshGenerator

◆ TriSubChannel1PhaseProblem

Member Data Documentation

◆ _chan_pairs_sf

◆ _chan_to_duct_node_map

◆ _chan_to_gap_map

◆ _chan_to_pin_map

◆ _duct_mesh_exist

◆ _duct_node_to_chan_map

◆ _duct_nodes

◆ _duct_to_pin_gap

◆ _dwire