Enum Class TEMAStandard.TubePitchPattern

java.lang.Object

java.lang.Enum<TEMAStandard.TubePitchPattern>

neqsim.process.mechanicaldesign.heatexchanger.TEMAStandard.TubePitchPattern

All Implemented Interfaces:

Serializable, Comparable<TEMAStandard.TubePitchPattern>, Constable

Enclosing class:

TEMAStandard

public static enum TEMAStandard.TubePitchPattern
extends Enum<TEMAStandard.TubePitchPattern>

Standard tube pitches per TEMA.

Version:

1.0

Author:

NeqSim Development Team

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
SQUARE_45	Rotated square (45°) - better heat transfer.
SQUARE_90	Square (90°) - easy cleaning.
TRIANGULAR_30	Triangular (30°) - maximum tube count.
TRIANGULAR_60	Rotated triangular (60°) - better shellside flow.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	description
private final double	heatTransferFactor
private final int	layoutAngle
private final double	minPitchRatio

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TubePitchPattern(String description, int layoutAngle, double minPitchRatio, double heatTransferFactor)

Method Summary

Modifier and Type	Method	Description
String	getDescription()	Gets the description.
double	getHeatTransferFactor()	Gets heat transfer enhancement factor relative to square.
int	getLayoutAngle()	Gets layout angle in degrees.
double	getMinPitchRatio()	Gets minimum pitch to tube OD ratio per TEMA.
static TEMAStandard.TubePitchPattern	valueOf(String name)	Returns the enum constant of this class with the specified name.
static TEMAStandard.TubePitchPattern[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

TRIANGULAR_30

public static final TEMAStandard.TubePitchPattern TRIANGULAR_30

Triangular (30°) - maximum tube count.

TRIANGULAR_60

public static final TEMAStandard.TubePitchPattern TRIANGULAR_60

Rotated triangular (60°) - better shellside flow.

SQUARE_90

public static final TEMAStandard.TubePitchPattern SQUARE_90

Square (90°) - easy cleaning.

SQUARE_45

public static final TEMAStandard.TubePitchPattern SQUARE_45

Rotated square (45°) - better heat transfer.

Field Details

description

private final String description

layoutAngle

private final int layoutAngle

minPitchRatio

private final double minPitchRatio

heatTransferFactor

private final double heatTransferFactor

Constructor Details

TubePitchPattern

private TubePitchPattern(String description,
 int layoutAngle,
 double minPitchRatio,
 double heatTransferFactor)

Method Details

values

public static TEMAStandard.TubePitchPattern[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static TEMAStandard.TubePitchPattern valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getDescription

public String getDescription()

Gets the description.

Returns:

description

getLayoutAngle

public int getLayoutAngle()

Gets layout angle in degrees.

Returns:

layout angle

getMinPitchRatio

public double getMinPitchRatio()

Gets minimum pitch to tube OD ratio per TEMA.

Returns:

minimum pitch ratio

getHeatTransferFactor

public double getHeatTransferFactor()

Gets heat transfer enhancement factor relative to square.

Returns:

heat transfer factor