HexagonalSubchannelGapMesh Class Reference

#include <HexagonalSubchannelGapMesh.h>

Inheritance diagram for HexagonalSubchannelGapMesh:

Public Member Functions
	HexagonalSubchannelGapMesh (const InputParameters &parameters)
virtual std::unique_ptr< MooseMesh >	safeClone () const override
virtual void	buildMesh () override

Static Public Member Functions
static InputParameters	validParams ()

Protected Member Functions
void	addQuadElem (const Point &pt1, const Point &pt2, const Real &zmin, const Real &zmax, const unsigned int &id)
const Point	rotatePoint (const Point &p, const Real &theta) const

Protected Attributes
const unsigned int &	_n_axial
	Number of axial cells to build. More...
const Real &	_height
	Height of assembly. More...
const SubdomainID &	_interior_id
	Subdomain ID to set for the interior gaps. More...
const SubdomainID &	_peripheral_id
	Subdomain ID to set for the peripheral gaps. More...
const std::vector< std::pair< int, int > > &	_gap_indices
	Pin or side indices corresponding to the gaps. More...
const Real &	_bundle_pitch
	Bundle pitch (distance across bundle measured flat-to-flat on the inside of the duct) More...
const Real &	_pin_pitch
	Pin pitch. More...
const Real &	_pin_diameter
	Pin diameter. More...
const unsigned int &	_n_rings
	Total number of rings of pins. More...
const unsigned int	_axis
	Vertical axis of the bundle along which the pins are aligned. More...
HexagonalLatticeUtils	_hex_lattice
	Utility providing hexagonal lattice geometry calculations. More...
const std::vector< Point > &	_pin_centers
	Coordinates for the pin centers. More...
int	_elem_id_counter
	Element ID. More...
int	_node_id_counter
	Node ID. More...

Static Protected Attributes
static const Real	SIN30 = 0.5
static const Real	COS30 = std::sqrt(3.0) / 2.0
static const unsigned int	NODES_PER_PRISM = 6
	Number of nodes per prism6 element. More...
static const unsigned int	NUM_SIDES = 6
	Number of sides in a hexagon. More...

Detailed Description

Mesh of the gaps in a triangular lattice of pins enclosed in a hexagonal duct; this mesh should ONLY be used for visualization purposes - there is no node connectivity, so you cannot solve any continuous finite element problems on this mesh (nor it is recommended because the element creation pays no attention to normal physics requirements/recommendation, like resolving near boundaries or using near-equal element sizes).

Constructor & Destructor Documentation

HexagonalSubchannelGapMesh()

HexagonalSubchannelGapMesh::HexagonalSubchannelGapMesh

(

const InputParameters &

parameters

)

Member Function Documentation

addQuadElem()

void HexagonalSubchannelGapMesh::addQuadElem ( const Point &  pt1, const Point &  pt2, const Real &  zmin, const Real &  zmax, const unsigned int &  id  )

protected

Add a QUAD4 element

Parameters

[in]	pt1	corner point on the z=0 plane
[in]	pt2	corner point on the z=0 plane
[in]	zmin	lower z coordinate for the element
[in]	zmax	upper z coordinate for the element
[in]	id	element subdomain ID

buildMesh()

void HexagonalSubchannelGapMesh::buildMesh ( )

overridevirtual

rotatePoint()

const Point HexagonalSubchannelMeshBase::rotatePoint ( const Point &  p, const Real &  theta  ) const

protectedinherited

Rotate a point counterclockwise about the z axis

Parameters

[in]	p	point
[in]	theta	angle (radians) by which to rotate

Returns

rotated point

safeClone()

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

overridevirtual

validParams()

InputParameters HexagonalSubchannelGapMesh::validParams ( )

static

Member Data Documentation

_axis

const unsigned int HexagonalSubchannelMeshBase::_axis

protectedinherited

Vertical axis of the bundle along which the pins are aligned.

_bundle_pitch

const Real& HexagonalSubchannelMeshBase::_bundle_pitch

protectedinherited

Bundle pitch (distance across bundle measured flat-to-flat on the inside of the duct)

_elem_id_counter

int HexagonalSubchannelMeshBase::_elem_id_counter

protectedinherited

Element ID.

_gap_indices

const std::vector<std::pair<int, int> >& HexagonalSubchannelGapMesh::_gap_indices

protected

Pin or side indices corresponding to the gaps.

_height

const Real& HexagonalSubchannelGapMesh::_height

protected

Height of assembly.

_hex_lattice

HexagonalLatticeUtils HexagonalSubchannelMeshBase::_hex_lattice

protectedinherited

Utility providing hexagonal lattice geometry calculations.

_interior_id

const SubdomainID& HexagonalSubchannelGapMesh::_interior_id

protected

Subdomain ID to set for the interior gaps.

_n_axial

const unsigned int& HexagonalSubchannelGapMesh::_n_axial

protected

Number of axial cells to build.

_n_rings

const unsigned int& HexagonalSubchannelMeshBase::_n_rings

protectedinherited

Total number of rings of pins.

_node_id_counter

int HexagonalSubchannelMeshBase::_node_id_counter

protectedinherited

Node ID.

_peripheral_id

const SubdomainID& HexagonalSubchannelGapMesh::_peripheral_id

protected

Subdomain ID to set for the peripheral gaps.

_pin_centers

const std::vector<Point>& HexagonalSubchannelMeshBase::_pin_centers

protectedinherited

Coordinates for the pin centers.

_pin_diameter

const Real& HexagonalSubchannelMeshBase::_pin_diameter

protectedinherited

Pin diameter.

_pin_pitch

const Real& HexagonalSubchannelMeshBase::_pin_pitch

protectedinherited

Pin pitch.

COS30

const Real HexagonalSubchannelMeshBase::COS30 = std::sqrt(3.0) / 2.0

staticprotectedinherited

NODES_PER_PRISM

const unsigned int HexagonalSubchannelMeshBase::NODES_PER_PRISM = 6

staticprotectedinherited

Number of nodes per prism6 element.

NUM_SIDES

const unsigned int HexagonalSubchannelMeshBase::NUM_SIDES = 6

staticprotectedinherited

Number of sides in a hexagon.

SIN30

const Real HexagonalSubchannelMeshBase::SIN30 = 0.5

staticprotectedinherited

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

• include/mesh/HexagonalSubchannelGapMesh.h
• src/mesh/HexagonalSubchannelGapMesh.C