org.djunits.unit

Class FlowMassUnit

java.lang.Object

org.djunits.unit.Unit<U>

org.djunits.unit.LinearUnit<FlowMassUnit>

org.djunits.unit.FlowMassUnit

All Implemented Interfaces:

Serializable

public class FlowMassUnit
extends LinearUnit<FlowMassUnit>

The mass flow rate is the mass of a substance which passes through a given surface per unit of time (wikipedia).

Copyright (c) 2015-2019 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUNITS License.

$LastChangedDate: 2019-01-18 00:35:01 +0100 (Fri, 18 Jan 2019) $, @version $Revision: 324 $, by $Author: averbraeck $, initial version May 15, 2014

Author:

Alexander Verbraeck

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static FlowMassUnit	KILOGRAM_PER_SECOND kg/s.
static FlowMassUnit	POUND_PER_SECOND lb/s.
static FlowMassUnit	SI The SI unit for mass flow rate is kg/s.

Fields inherited from class org.djunits.unit.Unit

STANDARD_UNITS

Constructor Summary

Constructors

Constructor and Description
FlowMassUnit(MassUnit massUnit, DurationUnit durationUnit, String name, String abbreviation, UnitSystem unitSystem) Create a user-defined flow-massunit based on mass and time.
FlowMassUnit(String name, String abbreviation, UnitSystem unitSystem, FlowMassUnit referenceUnit, double scaleFactorToReferenceUnit) Build a user-defined unit with a conversion factor to another unit.

Method Summary

Modifier and Type	Method and Description
DurationUnit	getDurationUnit()
MassUnit	getMassUnit()
String	getSICoefficientsString()
FlowMassUnit	getStandardUnit()

Methods inherited from class org.djunits.unit.LinearUnit

equals, equalsIgnoreNaming, getScale, getScaleFactor, hashCode

Methods inherited from class org.djunits.unit.Unit

generateHashCode, getAbbreviation, getAbbreviationKey, getAllUnitsOfThisType, getName, getNameKey, getSICoefficients, getUnits, getUnitSystem, isBaseSIUnit, isLocalizable, lookupOrCreateSIUnitWithSICoefficients, lookupOrCreateUnitWithSICoefficients, lookupUnitWithSICoefficients, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

SI

public static final FlowMassUnit SI

The SI unit for mass flow rate is kg/s.

KILOGRAM_PER_SECOND

public static final FlowMassUnit KILOGRAM_PER_SECOND

kg/s.

POUND_PER_SECOND

public static final FlowMassUnit POUND_PER_SECOND

lb/s.

Constructor Detail

FlowMassUnit

public FlowMassUnit(MassUnit massUnit,
                    DurationUnit durationUnit,
                    String name,
                    String abbreviation,
                    UnitSystem unitSystem)

Create a user-defined flow-massunit based on mass and time.

Parameters:

massUnit - MassUnit; the unit of mass for the flow unit, e.g., kilogram

durationUnit - DurationUnit; the unit of time for the flow unit, e.g., second

name - String; the long name of the unit

abbreviation - String; the abbreviation of the unit

unitSystem - UnitSystem; the unit system, e.g. SI or Imperial

FlowMassUnit

public FlowMassUnit(String name,
                    String abbreviation,
                    UnitSystem unitSystem,
                    FlowMassUnit referenceUnit,
                    double scaleFactorToReferenceUnit)

Build a user-defined unit with a conversion factor to another unit.

Parameters:

name - String; the long name of the unit

abbreviation - String; the abbreviation of the unit

unitSystem - UnitSystem; the unit system, e.g. SI or Imperial

referenceUnit - FlowMassUnit; the unit to convert to

scaleFactorToReferenceUnit - double; multiply a value in this unit by the factor to convert to the given reference unit

Method Detail

getMassUnit

public final MassUnit getMassUnit()

Returns:

massUnit

getDurationUnit

public final DurationUnit getDurationUnit()

Returns:

durationUnit

getStandardUnit

public final FlowMassUnit getStandardUnit()

Specified by:

getStandardUnit in class Unit<FlowMassUnit>

Returns:

the SI standard unit for this unit, or the de facto standard unit if SI is not available

getSICoefficientsString

public final String getSICoefficientsString()

Specified by:

getSICoefficientsString in class Unit<FlowMassUnit>

Returns:

the SI standard coefficients for this unit, e.g., kgm/s2 or m-2s2A or m^-2.s^2.A or m^-2s^2A (not necessarily normalized)