rdf:type |
qudt:QuantityKind |
dcterms:description |
\(\textit{Specific Enthalpy}\) is enthalpy per mass of substance involved. Specific enthalpy is denoted by a lower case h, with dimension of energy per mass (SI unit: joule/kg). In thermodynamics, \(\textit{enthalpy}\) is the sum of the internal energy U and the product of pressure p and volume V of a system: \(H = U + pV\). The internal energy U and the work term pV have dimension of energy, in SI units this is joule; the extensive (linear in size) quantity H has the same dimension. |
qudt:applicableUnit |
Show 14 values |
qudt:dbpediaMatch |
http://dbpedia.org/resource/Entropy |
qudt:hasDimensionVector |
qkdv:A0E0L2I0M0H0T-2D0 |
qudt:informativeReference |
http://en.citizendium.org/wiki/Enthalpy |
qudt:isoNormativeReference |
http://www.iso.org/iso/catalogue_detail?csnumber=31890 |
qudt:latexDefinition |
\(h = H/m\), where \(H\) is enthalpy and \(m\) is mass. |
qudt:symbol |
“h” |
qudt:wikidataMatch |
http://www.wikidata.org/entity/Q21572993 |
rdfs:comment |
“Applicable units are those of quantitykind:SpecificEnergy” |
rdfs:isDefinedBy |
http://qudt.org/3.1.10/vocab/quantitykind |
rdfs:label |
“Specific Enthalpy”@en |
rdfs:seeAlso |
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skos:broader |
quantitykind:SpecificEnergy |