#include <HexagonalSubchannelMesh.h>

Inheritance diagram for HexagonalSubchannelMesh:

Public Member Functions
	HexagonalSubchannelMesh (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	getInteriorPoints ()

void	getEdgePoints ()

void	getCornerPoints ()

void	addPrismElem (const Point &pt1, const Point &pt2, const Point &pt3, const Real &zmin, const Real &zmax, const SubdomainID &id)

void	addTriElem (const Point &pt1, const Point &pt2, const Point &pt3, const Real &z, const SubdomainID &id)

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

Protected Attributes
const unsigned int &	_theta_res
	Number of nodes on each pin's quarter circumference. More...

const unsigned int &	_gap_res
	Number of nodes on each gap. More...

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 channels. More...

const SubdomainID &	_edge_id
	Subdomain ID to set for the edge channels. More...

const SubdomainID &	_corner_id
	Subdomain ID to set for the corner channels. More...

const bool &	_volume_mesh

std::vector< Point >	_interior_points
	Node positions for a single upward-facing interior subchannel with a centroid at (0, 0, 0) More...

std::vector< Point >	_edge_points
	Node positions for a single upward-facing edge subchannel with a centroid at (0, 0, 0) More...

std::vector< Point >	_corner_points
	Node positions for a single, top-right, corner subchannel with a centroid at (0, 0, 0) More...

int	_elems_per_interior
	Number of elements per interior channel. More...

int	_elems_per_edge
	Number of elements per edge channel. More...

int	_elems_per_corner
	Number of elements per corner channel. 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 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

◆ HexagonalSubchannelMesh()

HexagonalSubchannelMesh::HexagonalSubchannelMesh ( const InputParameters & parameters )

Member Function Documentation

◆ addPrismElem()

void HexagonalSubchannelMesh::addPrismElem	(	const Point &	pt1,
		const Point &	pt2,
		const Point &	pt3,
		const Real &	zmin,
		const Real &	zmax,
		const SubdomainID &	id
	)

protected

Add a prism6 element for given points in triangle and between two axial planes

Parameters

[in]	pt1	point in triangle
[in]	pt2	point in triangle
[in]	pt3	point in triangle
[in]	zmin	minimum z-coordinate for layer
[in]	zmax	maximum z-coordinate for layer
[in]	id	subdomain ID

◆ addTriElem()

void HexagonalSubchannelMesh::addTriElem	(	const Point &	pt1,
		const Point &	pt2,
		const Point &	pt3,
		const Real &	z,
		const SubdomainID &	id
	)

protected

Add a tri3 element for given points in triangle on a given axial plane

Parameters

[in]	pt1	point in triangle
[in]	pt2	point in triangle
[in]	pt3	point in triangle
[in]	z	z-coordinate for layer
[in]	id	subdomain ID

◆ buildMesh()

void HexagonalSubchannelMesh::buildMesh ( )

overridevirtual

◆ getCornerPoints()

void HexagonalSubchannelMesh::getCornerPoints ( )

protected

Get the node positions for a single, upper-right, corner subchannel with a centroid at (0, 0, 0)

◆ getEdgePoints()

void HexagonalSubchannelMesh::getEdgePoints ( )

protected

Get the node positions for a single, downwards-facing, edge subchannel with a centroid at (0, 0, 0)

◆ getInteriorPoints()

void HexagonalSubchannelMesh::getInteriorPoints ( )

protected

Get the node positions for a single, upwards-facing, interior subchannel with a centroid at (0, 0, 0)

◆ 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 > HexagonalSubchannelMesh::safeClone ( ) const

overridevirtual

◆ validParams()

InputParameters HexagonalSubchannelMesh::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)

◆ _corner_id

const SubdomainID& HexagonalSubchannelMesh::_corner_id

protected

Subdomain ID to set for the corner channels.

◆ _corner_points

std::vector<Point> HexagonalSubchannelMesh::_corner_points

protected

Node positions for a single, top-right, corner subchannel with a centroid at (0, 0, 0)

◆ _edge_id

const SubdomainID& HexagonalSubchannelMesh::_edge_id

protected

Subdomain ID to set for the edge channels.

◆ _edge_points

std::vector<Point> HexagonalSubchannelMesh::_edge_points

protected

Node positions for a single upward-facing edge subchannel with a centroid at (0, 0, 0)

◆ _elem_id_counter

int HexagonalSubchannelMeshBase::_elem_id_counter

protectedinherited

Element ID.

◆ _elems_per_corner

int HexagonalSubchannelMesh::_elems_per_corner

protected

Number of elements per corner channel.

◆ _elems_per_edge

int HexagonalSubchannelMesh::_elems_per_edge

protected

Number of elements per edge channel.

◆ _elems_per_interior

int HexagonalSubchannelMesh::_elems_per_interior

protected

Number of elements per interior channel.

◆ _gap_res

const unsigned int& HexagonalSubchannelMesh::_gap_res

protected

Number of nodes on each gap.

◆ _height

const Real& HexagonalSubchannelMesh::_height

protected

Height of assembly.

◆ _hex_lattice

HexagonalLatticeUtils HexagonalSubchannelMeshBase::_hex_lattice

protectedinherited

Utility providing hexagonal lattice geometry calculations.

◆ _interior_id

const SubdomainID& HexagonalSubchannelMesh::_interior_id

protected

Subdomain ID to set for the interior channels.

◆ _interior_points

std::vector<Point> HexagonalSubchannelMesh::_interior_points

protected

Node positions for a single upward-facing interior subchannel with a centroid at (0, 0, 0)

◆ _n_axial

const unsigned int& HexagonalSubchannelMesh::_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.

◆ _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.

◆ _theta_res

const unsigned int& HexagonalSubchannelMesh::_theta_res

protected

Number of nodes on each pin's quarter circumference.

◆ _volume_mesh

const bool& HexagonalSubchannelMesh::_volume_mesh

protected

Whether to create a volume mesh (such that the volumes of the subchannels are represented) or a surface mesh (which will create a 2-D mesh on n_axial + 1 planes through the assembly).

◆ 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

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

include/mesh/HexagonalSubchannelMesh.h
src/mesh/HexagonalSubchannelMesh.C

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ HexagonalSubchannelMesh()

Member Function Documentation

◆ addPrismElem()

◆ addTriElem()

◆ buildMesh()

◆ getCornerPoints()

◆ getEdgePoints()

◆ getInteriorPoints()

◆ rotatePoint()

◆ safeClone()

◆ validParams()

Member Data Documentation

◆ _axis

◆ _bundle_pitch

◆ _corner_id

◆ _corner_points

◆ _edge_id

◆ _edge_points

◆ _elem_id_counter

◆ _elems_per_corner

◆ _elems_per_edge

◆ _elems_per_interior

◆ _gap_res

◆ _height

◆ _hex_lattice

◆ _interior_id

◆ _interior_points

◆ _n_axial

◆ _n_rings

◆ _node_id_counter

◆ _pin_centers

◆ _pin_diameter

◆ _pin_pitch

◆ _theta_res

◆ _volume_mesh

◆ COS30

◆ NODES_PER_PRISM

◆ NUM_SIDES

◆ SIN30