quantitykind:ThermalDiffusionRatio

PredicateObject
rdf:type qudt:QuantityKind
dcterms:description The "Thermal Diffusion Ratio" is proportional to the product of the component concentrations.
qudt:applicableUnit unit:UNITLESS
qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1
qudt:informativeReference http://www.thermopedia.com/content/1189/
qudt:isoNormativeReference http://www.iso.org/iso/catalogue_detail?csnumber=31894
qudt:latexDefinition In a steady state of a binary mixture in which thermal diffusion occurs, \(grad x_B = -(\frac{k_T}{T}) grad T\), where \(x_B\) is the amount-of-substance fraction of the heavier substance \(B\), and \(T\) is the local thermodynamic temperature.
qudt:plainTextDescription “The "Thermal Diffusion Ratio" is proportional to the product of the component concentrations.”
qudt:symbol “k_T”
qudt:wikidataMatch http://www.wikidata.org/entity/Q96249433
rdfs:comment “Applicable units are those of quantitykind:ThermalDiffusionRatio”
rdfs:isDefinedBy http://qudt.org/3.1.10/vocab/quantitykind
rdfs:label “Thermal Diffusion Ratio”@en
Generated 2026-01-15T09:03:10.866-05:00