Sound intensity or acoustic intensity () is defined as the sound power per unit area . The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity.
Sound intensity or acoustic intensity () is defined as the sound power per unit area . The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity.
Sound intensity or acoustic intensity () is defined as the sound power per unit area . The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity.
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xmlns:xsd="http://www.w3.org/2001/XMLSchema#" >
<rdf:Description rdf:about="http://qudt.org/vocab/quantitykind/TimeAveragedSoundIntensity">
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BTU_IT-PER-SEC-FT2"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BTU_TH-PER-FT2-MIN"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/J-PER-CentiM2-DAY"/>
<j.0:latexDefinition rdf:datatype="http://qudt.org/schema/qudt/LatexString">$I = \frac{1}{t2 - t1} \int_{t1}^{t2}i(t)dt$, where $t1$ and $t2$ are the starting and ending times for the integral and $i$ is sound intensity.</j.0:latexDefinition>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/CAL_TH-PER-CentiM2-MIN"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/W-PER-M2"/>
<j.3:broader rdf:resource="http://qudt.org/vocab/quantitykind/SoundIntensity"/>
<rdf:type rdf:resource="http://qudt.org/schema/qudt/QuantityKind"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PicoW-PER-M2"/>
<j.0:abbreviation>w/m2</j.0:abbreviation>
<j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://en.wikipedia.org/wiki/Sound_intensity</j.0:informativeReference>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BTU_IT-PER-FT2-SEC"/>
<j.0:symbol>I</j.0:symbol>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/CAL_TH-PER-CentiM2-SEC"/>
<j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L0I0M1H0T-3D0"/>
<rdfs:isDefinedBy rdf:resource="http://qudt.org/3.1.0/vocab/quantitykind"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloCAL-PER-CentiM2-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloW-PER-M2"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MicroW-PER-M2"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BTU_IT-PER-IN2-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/W-PER-CentiM2"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/FT-LB_F-PER-FT2-SEC"/>
<j.1:description rdf:datatype="http://qudt.org/schema/qudt/LatexString">Sound intensity or acoustic intensity ($I$) is defined as the sound power $P_a$ per unit area $A$. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity.</j.1:description>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BTU_TH-PER-FT2-HR"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BTU_IT-PER-HR-FT2"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/NanoW-PER-M2"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/W-PER-IN2"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/KiloCAL-PER-CentiM2-MIN"/>
<rdfs:label xml:lang="en">Time averaged sound intensity</rdfs:label>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/W-PER-FT2"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/ERG-PER-CentiM2-SEC"/>
<j.2:todo>belongs to SOQ-ISO</j.2:todo>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BTU_IT-PER-FT2-HR"/>
<rdfs:comment>Applicable units are those of quantitykind:PowerPerArea</rdfs:comment>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/MilliW-PER-M2"/>
<j.0:plainTextDescription>Sound intensity or acoustic intensity ($I$) is defined as the sound power $P_a$ per unit area $A$. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity.</j.0:plainTextDescription>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/BTU_TH-PER-FT2-SEC"/>
<j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/M-PA-PER-SEC"/>
</rdf:Description>
</rdf:RDF>
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
<http://qudt.org/vocab/quantitykind/TimeAveragedSoundIntensity>
rdf:type <http://qudt.org/schema/qudt/QuantityKind> ;
<http://purl.org/dc/terms/description> "Sound intensity or acoustic intensity ($I$) is defined as the sound power $P_a$ per unit area $A$. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity."^^<http://qudt.org/schema/qudt/LatexString> ;
<http://qudt.org/schema/qudt/abbreviation> "w/m2" ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BTU_IT-PER-FT2-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BTU_IT-PER-FT2-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BTU_IT-PER-HR-FT2> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BTU_IT-PER-IN2-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BTU_IT-PER-SEC-FT2> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BTU_TH-PER-FT2-HR> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BTU_TH-PER-FT2-MIN> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/BTU_TH-PER-FT2-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/CAL_TH-PER-CentiM2-MIN> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/CAL_TH-PER-CentiM2-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/ERG-PER-CentiM2-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/FT-LB_F-PER-FT2-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/J-PER-CentiM2-DAY> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloCAL-PER-CentiM2-MIN> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloCAL-PER-CentiM2-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/KiloW-PER-M2> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/M-PA-PER-SEC> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MicroW-PER-M2> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/MilliW-PER-M2> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/NanoW-PER-M2> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PicoW-PER-M2> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/W-PER-CentiM2> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/W-PER-FT2> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/W-PER-IN2> ;
<http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/W-PER-M2> ;
<http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L0I0M1H0T-3D0> ;
<http://qudt.org/schema/qudt/informativeReference> "http://en.wikipedia.org/wiki/Sound_intensity"^^xsd:anyURI ;
<http://qudt.org/schema/qudt/latexDefinition> "$I = \\frac{1}{t2 - t1} \\int_{t1}^{t2}i(t)dt$, where $t1$ and $t2$ are the starting and ending times for the integral and $i$ is sound intensity."^^<http://qudt.org/schema/qudt/LatexString> ;
<http://qudt.org/schema/qudt/plainTextDescription> "Sound intensity or acoustic intensity ($I$) is defined as the sound power $P_a$ per unit area $A$. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity." ;
<http://qudt.org/schema/qudt/symbol> "I" ;
<http://www.linkedmodel.org/schema/vaem#todo> "belongs to SOQ-ISO" ;
rdfs:comment "Applicable units are those of quantitykind:PowerPerArea" ;
rdfs:isDefinedBy <http://qudt.org/3.1.0/vocab/quantitykind> ;
rdfs:label "Time averaged sound intensity"@en ;
<http://www.w3.org/2004/02/skos/core#broader> <http://qudt.org/vocab/quantitykind/SoundIntensity> ;
.
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,"applicable unit":"unit:W-PER-IN2"
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,"description":"Sound intensity or acoustic intensity ($I$) is defined as the sound power $P_a$ per unit area $A$. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity."
,"description (plain text)":"Sound intensity or acoustic intensity ($I$) is defined as the sound power $P_a$ per unit area $A$. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity."
,"has broader":"quantitykind:SoundIntensity"
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,"symbol":"I"
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]}