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quantitykind:HeatCapacityRatio

http://qudt.org/vocab/quantitykind/HeatCapacityRatio
Turtle snippet Incoming relations
Types: qudt:QuantityKind
PredicateObject
rdf:type qudt:QuantityKind
dcterms:description The heat capacity ratio, or ratio of specific heats, is the ratio of the heat capacity at constant pressure (\(C_P\)) to heat capacity at constant volume (\(C_V\)). For an ideal gas, the heat capacity is constant with temperature (\(\theta\)). Accordingly we can express the enthalpy as \(H = C_P*\theta\) and the internal energy as \(U = C_V \cdot \theta\). Thus, it can also be said that the heat capacity ratio is the ratio between enthalpy and internal energy.
qudt:applicableUnit
qudt:dbpediaMatch http://dbpedia.org/resource/Heat_capacity_ratio
qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1
qudt:informativeReference https://en.wikipedia.org/wiki/Heat_capacity_ratio
qudt:isoNormativeReference http://www.iso.org/iso/catalogue_detail?csnumber=31890
qudt:organizedUnder quantitykind:DimensionlessRatio
qudt:qkdvDenominator qkdv:A0E0L2I0M1H-1T-2D0
qudt:qkdvNumerator qkdv:A0E0L2I0M1H-1T-2D0
qudt:wikidataMatch http://www.wikidata.org/entity/Q503869
rdfs:comment “Applicable units are those of quantitykind:HeatCapacityRatio”
rdfs:isDefinedBy http://qudt.org/3.4.0/vocab/quantitykind
rdfs:label “Heat Capacity Ratio”@en
skos:broader quantitykind:DimensionlessRatio
Generated 2026-06-25T12:40:06.344+00:00