This HTML5 document contains 23 embedded RDF statements represented using HTML+Microdata notation.

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Namespace Prefixes

Prefix	IRI
n2	http://qudt.org/vocab/quantitykind/
dcterms	http://purl.org/dc/terms/
n4	http://qudt.org/vocab/unit/
n3	http://qudt.org/schema/qudt/
skos	http://www.w3.org/2004/02/skos/core#
n8	http://qudt.org/vocab/dimensionvector/
rdfs	http://www.w3.org/2000/01/rdf-schema#
n6	http://qudt.org/2.1/vocab/
rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
xsdh	http://www.w3.org/2001/XMLSchema#

Statements

Subject Item

n2:HeatFlowRatePerUnitArea

rdf:type

n3:QuantityKind

rdfs:label

Heat Flow Rate per Unit Area

rdfs:isDefinedBy

n6:quantitykind

skos:broader

n2:PowerPerArea

dcterms:description

\(\textit{Heat Flux}\) is the heat rate per unit area. In SI units, heat flux is measured in \(W/m^2\). Heat rate is a scalar quantity, while heat flux is a vectorial quantity. To define the heat flux at a certain point in space, one takes the limiting case where the size of the surface becomes infinitesimally small.

n3:applicableUnit

n4:KiloCAL-PER-CentiM2-MIN n4:MicroW-PER-M2 n4:W-PER-M2 n4:W-PER-FT2 n4:W-PER-IN2 n4:W-PER-CentiM2 n4:BTU_IT-PER-SEC-FT2 n4:PicoW-PER-M2 n4:MilliW-PER-M2 n4:FT-LB_F-PER-FT2-SEC n4:BTU_IT-PER-HR-FT2 n4:KiloCAL-PER-CentiM2-SEC n4:J-PER-CentiM2-DAY n4:PSI-L-PER-SEC n4:ERG-PER-CentiM2-SEC

n3:hasDimensionVector

n8:A0E0L0I0M1H0T-3D0

n3:informativeReference

http://en.wikipedia.org/wiki/Heat_flux

n3:isoNormativeReference

http://www.iso.org/iso/catalogue_detail?csnumber=31890