armi.reactor.components.complexShapes module

Components represented by complex shapes, and typically less widely used.

Implementation: ARMI supports a reasonable set of basic shapes. IMPL_REACTOR_SHAPES_1

links outgoing: REQ_REACTOR_SHAPES

Here ARMI implements its support for: Holed Hexagons, Holed Rectangles, Holed Squares, and Helixes.

class armi.reactor.components.complexShapes.HoledHexagon(name, material, Tinput, Thot, op, holeOD, nHoles, mult=1.0, modArea=None, isotopics=None, mergeWith=None, components=None)

Bases: armi.reactor.components.basicShapes.Hexagon

Hexagon with n uniform circular holes hollowed out of it.

THERMAL_EXPANSION_DIMS = {'holeOD', 'op'}

pDefs = <armi.reactor.parameters.parameterDefinitions.ParameterDefinitionCollection object>

getComponentArea(cold=False)

Computes the area for the hexagon with n number of circular holes in cm^2.

getCircleInnerDiameter(Tc=None, cold=False)

For the special case of only one single hole, returns the diameter of that hole.

For any other case, returns 0.0 because an “circle inner diameter” becomes undefined.

DIMENSION_NAMES = ('op', 'holeOD', 'nHoles', 'mult', 'modArea')

INIT_SIGNATURE = ('name', 'material', 'Tinput', 'Thot', 'op', 'holeOD', 'nHoles', 'mult', 'modArea', 'isotopics', 'mergeWith', 'components')

paramCollectionType

alias of armi.reactor.parameters.parameterCollections.HoledHexagonParameterCollection

class armi.reactor.components.complexShapes.HexHoledCircle(name, material, Tinput, Thot, od, holeOP, mult=1.0, modArea=None, isotopics=None, mergeWith=None, components=None)

Bases: armi.reactor.components.basicShapes.Circle

Circle with a single uniform hexagonal hole hollowed out of it.

THERMAL_EXPANSION_DIMS = {'holeOP', 'od'}

pDefs = <armi.reactor.parameters.parameterDefinitions.ParameterDefinitionCollection object>

getComponentArea(cold=False)

Computes the area for the circle with one hexagonal hole.

getCircleInnerDiameter(Tc=None, cold=False)

Returns the diameter of the hole equal to the hexagon outer pitch

DIMENSION_NAMES = ('od', 'holeOP', 'mult', 'modArea')

INIT_SIGNATURE = ('name', 'material', 'Tinput', 'Thot', 'od', 'holeOP', 'mult', 'modArea', 'isotopics', 'mergeWith', 'components')

paramCollectionType

alias of armi.reactor.parameters.parameterCollections.HexHoledCircleParameterCollection

class armi.reactor.components.complexShapes.HoledRectangle(name, material, Tinput, Thot, holeOD, lengthOuter=None, widthOuter=None, mult=1.0, modArea=None, isotopics=None, mergeWith=None, components=None)

Bases: armi.reactor.components.basicShapes.Rectangle

Rectangle with one circular hole in it.

THERMAL_EXPANSION_DIMS = {'holeOD', 'lengthOuter', 'widthOuter'}

pDefs = <armi.reactor.parameters.parameterDefinitions.ParameterDefinitionCollection object>

getComponentArea(cold=False)

Computes the area (in cm^2) for the the rectangle with one hole in it.

getCircleInnerDiameter(Tc=None, cold=False)

Returns the holeOD.

DIMENSION_NAMES = ('holeOD', 'lengthOuter', 'widthOuter', 'mult', 'modArea')

INIT_SIGNATURE = ('name', 'material', 'Tinput', 'Thot', 'holeOD', 'lengthOuter', 'widthOuter', 'mult', 'modArea', 'isotopics', 'mergeWith', 'components')

paramCollectionType

alias of armi.reactor.parameters.parameterCollections.HoledRectangleParameterCollection

class armi.reactor.components.complexShapes.HoledSquare(name, material, Tinput, Thot, holeOD, widthOuter=None, mult=1.0, modArea=None, isotopics=None, mergeWith=None, components=None)

Bases: armi.reactor.components.basicShapes.Square

Square with one circular hole in it.

THERMAL_EXPANSION_DIMS = {'holeOD', 'widthOuter'}

pDefs = <armi.reactor.parameters.parameterDefinitions.ParameterDefinitionCollection object>

getComponentArea(cold=False)

Computes the area (in cm^2) for the the square with one hole in it.

getCircleInnerDiameter(Tc=None, cold=False)

Returns the holeOD.

DIMENSION_NAMES = ('holeOD', 'widthOuter', 'mult', 'modArea')

INIT_SIGNATURE = ('name', 'material', 'Tinput', 'Thot', 'holeOD', 'widthOuter', 'mult', 'modArea', 'isotopics', 'mergeWith', 'components')

paramCollectionType

alias of armi.reactor.parameters.parameterCollections.HoledSquareParameterCollection

class armi.reactor.components.complexShapes.Helix(name, material, Tinput, Thot, od, axialPitch, helixDiameter, mult=1.0, id=0.0, modArea=None, isotopics=None, mergeWith=None, components=None)

Bases: armi.reactor.components.component.ShapedComponent

A spiral wire component used to model a pin wire-wrap.

Notes

http://mathworld.wolfram.com/Helix.html In a single rotation with an axial climb of P, the length of the helix will be a factor of 2*pi*sqrt(r^2+c^2)/2*pi*c longer than vertical length L. P = 2*pi*c.

• od: outer diameter of the helix wire

• id: inner diameter of the helix wire (if non-zero, helix wire is annular.)

• axialPitch: vertical distance between wraps. Is also the axial distance required to complete

  a full 2*pi rotation.

• helixDiameter: The helix diameter is the distance from the center of the

  wire-wrap on one side to the center of the wire-wrap on the opposite side (can be visualized if the axial pitch is 0.0 - creates a circle).

is3D = False

THERMAL_EXPANSION_DIMS = {'axialPitch', 'helixDiameter', 'id', 'od'}

pDefs = <armi.reactor.parameters.parameterDefinitions.ParameterDefinitionCollection object>

getBoundingCircleOuterDiameter(Tc=None, cold=False)

the diameter of a circle which is encompassed by the exterior of the wire-wrap

getCircleInnerDiameter(Tc=None, cold=False)

the diameter of a circle which is encompassed by the interior of the wire-wrap

• should be equal to the outer diameter of the pin in which the wire is wrapped around

getComponentArea(cold=False)

Computes the area for the helix in cm^2.

DIMENSION_NAMES = ('od', 'axialPitch', 'helixDiameter', 'mult', 'id', 'modArea')

INIT_SIGNATURE = ('name', 'material', 'Tinput', 'Thot', 'od', 'axialPitch', 'helixDiameter', 'mult', 'id', 'modArea', 'isotopics', 'mergeWith', 'components')

paramCollectionType

alias of armi.reactor.parameters.parameterCollections.HelixParameterCollection