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SELECT ?title WHERE { ?? (rdfs:label|skos:prefLabel|schema:name) ?title . } Internal Energy

SELECT ?class WHERE { ?? (rdf:type|owl:type) ?class . } Quantity Kind

SELECT ?description WHERE { ?? (rdfs:comment|schema:description) ?description . } Applicable units are those of quantitykind:Energy

SELECT ?property ?value WHERE { BIND (?? AS ?s) ?s ?property ?value . FILTER (isLiteral(?value)) } LIMIT 1000

Attributes

Label
Internal Energy
description
"Internal Energy" is simply its energy. "internal" refers to the fact that some energy contributions are not considered. For instance, when the total system is in uniform motion, it has kinetic energy. This overall kinetic energy is never seen as part of the internal energy; one could call it external energy. Or, if the system is at constant non-zero height above the surface the Earth, it has constant potential energy in the gravitational field of the Earth. Gravitational energy is only taken into account when it plays a role in the phenomenon of interest, for instance in a colloidal suspension, where the gravitation influences the up- downward motion of the small particles comprising the colloid. In all other cases, gravitational energy is assumed not to contribute to the internal energy; one may call it again external energy.
Comment
Applicable units are those of quantitykind:Energy
informative reference
http://en.citizendium.org/wiki/Internal_energy
dbpedia match
http://dbpedia.org/resource/Internal_energy
symbol
U
description (plain text)
"Internal Energy" is simply its energy. "internal" refers to the fact that some energy contributions are not considered. For instance, when the total system is in uniform motion, it has kinetic energy. This overall kinetic energy is never seen as part of the internal energy; one could call it external energy. Or, if the system is at constant non-zero height above the surface the Earth, it has constant potential energy in the gravitational field of the Earth. Gravitational energy is only taken into account when it plays a role in the phenomenon of interest, for instance in a colloidal suspension, where the gravitation influences the up- downward motion of the small particles comprising the colloid. In all other cases, gravitational energy is assumed not to contribute to the internal energy; one may call it again external energy.
abbreviation
int-energy
latex definition
For a closed thermodynamic system, $\Delta U = Q + W$, where $Q$ is amount of heat transferred to the system and $W$ is work done on the system provided that no chemical reactions occur.
normative reference
http://www.iso.org/iso/catalogue_detail?csnumber=31890
SELECT ?property ?object WHERE { BIND (?? AS ?s) ?s ?property ?object . FILTER (isIRI(?object)) FILTER (?property != rdf:type) FILTER (?property != rdfs:subClassOf) } LIMIT 1000

Outgoing Relationships

property object
seeAlso energy
seeAlso enthalpy
seeAlso Gibbs energy
seeAlso Helmholtz energy
broader energy
isDefinedBy QUDT Quantity Kind Vocabulary Version 3.1.9
has dimension vector A0E0L2I0M1H0T-2D0
applicable unit Kilowatt Hour
applicable unit Attojoule
applicable unit British Thermal Unit (international Definition)
applicable unit British Thermal Unit (thermochemical Definition)
applicable unit International Table Calorie
applicable unit Thermochemical Calorie
applicable unit Erg
applicable unit Electron Volt
applicable unit Hartree
applicable unit Exajoule
applicable unit Foot Pound Force
applicable unit Foot Poundal
applicable unit Femtojoule
applicable unit Giga Electron Volt
applicable unit Gigajoule
applicable unit Gigawatt Hour
applicable unit Joule
applicable unit Kilocalorie
applicable unit Kilo Electron Volt
applicable unit Kilojoule
applicable unit Mega Electron Volt
applicable unit Megajoule
applicable unit Mega Ton of Oil Equivalent
applicable unit Megawatt Hour
applicable unit Millijoule
applicable unit Petajoule
applicable unit Planck Energy
applicable unit Quad
applicable unit Thm_eec
applicable unit Therm Us
applicable unit Ton of Oil Equivalent
applicable unit Terajoule
applicable unit Terawatt Hour
applicable unit Ton Energy
applicable unit Watt Hour
applicable unit Watt Second
applicable unit Microjoule
applicable unit Kilo British Thermal Unit (international Definition)
applicable unit Kilo British Thermal Unit (thermochemical Definition)
applicable unit Picojoule
applicable unit Therm (ec)
applicable unit Therm (u.s.)
applicable unit Nanojoule
applicable unit Mega British Thermal Unit (international Definition)
applicable unit Kilo Volt Ampere Hour
applicable unit Kilo Volt Ampere Reactive Hour
applicable unit Mega Volt Ampere Hour
applicable unit Mega Volt Ampere Reactive Hour
applicable unit Volt Ampere Hour
applicable unit Volt Ampere Reactive Hour
exact match internal energy
exact match Thermodynamic Energy
wikidata match Q180241
SELECT ?property ?subject WHERE { BIND (?? AS ?o) ?subject ?property ?o . FILTER (?property != rdf:type) FILTER (?property != rdfs:subClassOf) } LIMIT 1000

Incoming Relationships

property subject
seeAlso energy
seeAlso enthalpy
seeAlso Gibbs energy
seeAlso Helmholtz energy
seeAlso Specific Internal Energy
exact match internal energy
exact match Thermodynamic Energy
SELECT ?instance ?description WHERE { BIND (?? AS ?class) ?instance (rdf:type|owl:type) ?class . OPTIONAL { ?instance schema:description ?description . } } LIMIT 5000
Instances of this Class: No results found.
SELECT ?superclass ?description WHERE { ?? rdfs:subClassOf ?superclass . OPTIONAL { ?superclass (rdfs:comment|schema:description) ?description . } } LIMIT 5000
Superclasses of this Class: No results found.
SELECT ?subclass ?description WHERE { ?subclass rdfs:subClassOf ?? . OPTIONAL { ?subclass (rdfs:comment|schema:description) ?description . } } LIMIT 5000
Subclasses of this Class: No results found.