quantitykind:CompressibilityFactor

URI: http://qudt.org/vocab/quantitykind/CompressibilityFactor

Type

Description

The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility charts. These charts are created by plotting Z as a function of pressure at constant temperature.

Properties

qudt:applicableUnit

qudt:qkdvDenominator

skos:broader

qudt:hasDimensionVector

qudt:isoNormativeReference

qudt:qkdvNumerator

qudt:symbol

rdf:type

Annotations

rdfs:comment

dcterms:description

rdfs:isDefinedBy

rdfs:label

View as: CSV

Work in progress

RDF/XML

<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:j.0="http://qudt.org/schema/qudt/"
    xmlns:j.1="http://purl.org/dc/terms/"
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    xmlns:j.2="http://www.w3.org/2004/02/skos/core#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="http://qudt.org/vocab/quantitykind/CompressibilityFactor">
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/GR"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PERMITTIVITY_REL"/>
    <j.2:broader rdf:resource="http://qudt.org/vocab/quantitykind/DimensionlessRatio"/>
    <j.0:isoNormativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://www.iso.org/iso/catalogue_detail?csnumber=31890</j.0:isoNormativeReference>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/NUM"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/UNITLESS"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPB"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPTH"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/FRACTION"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPQ"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPT"/>
    <j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L0I0M0H0T0D1"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PSU"/>
    <rdfs:comment>Applicable units are those of quantitykind:DimensionlessRatio</rdfs:comment>
    <j.0:symbol>Z</j.0:symbol>
    <j.0:qkdvNumerator rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0"/>
    <j.1:description rdf:datatype="http://qudt.org/schema/qudt/LatexString">The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility charts. These charts are created by plotting Z as a function of pressure at constant temperature.</j.1:description>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPM"/>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/vocab/quantitykind"/>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PERCENT"/>
    <j.0:qkdvDenominator rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0"/>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/QuantityKind"/>
    <rdfs:label xml:lang="en">Compressibility Factor</rdfs:label>
    <j.0:applicableUnit rdf:resource="http://qudt.org/vocab/unit/PPTM"/>
  </rdf:Description>
</rdf:RDF>

TURTLE

@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/CompressibilityFactor>
  rdf:type <http://qudt.org/schema/qudt/QuantityKind> ;
  <http://purl.org/dc/terms/description> "The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility charts. These charts are created by plotting Z as a function of pressure at constant temperature."^^<http://qudt.org/schema/qudt/LatexString> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/FRACTION> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/GR> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/NUM> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PERCENT> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PERMITTIVITY_REL> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPB> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPM> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPQ> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPT> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPTH> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PPTM> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/PSU> ;
  <http://qudt.org/schema/qudt/applicableUnit> <http://qudt.org/vocab/unit/UNITLESS> ;
  <http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L0I0M0H0T0D1> ;
  <http://qudt.org/schema/qudt/isoNormativeReference> "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/qkdvDenominator> <http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0> ;
  <http://qudt.org/schema/qudt/qkdvNumerator> <http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0> ;
  <http://qudt.org/schema/qudt/symbol> "Z" ;
  rdfs:comment "Applicable units are those of quantitykind:DimensionlessRatio" ;
  rdfs:isDefinedBy <http://qudt.org/2.1/vocab/quantitykind> ;
  rdfs:label "Compressibility Factor"@en ;
  <http://www.w3.org/2004/02/skos/core#broader> <http://qudt.org/vocab/quantitykind/DimensionlessRatio> ;
.

JSON

{"resource":"Compressibility Factor" 
 ,"qname":"quantitykind:CompressibilityFactor" 
 ,"uri":"http:\/\/qudt.org\/vocab\/quantitykind\/CompressibilityFactor" 
 ,"properties":["applicable unit":"unit:FRACTION" 
    ,"applicable unit":"unit:GR" 
    ,"applicable unit":"unit:NUM" 
    ,"applicable unit":"unit:PERCENT" 
    ,"applicable unit":"unit:PERMITTIVITY_REL" 
    ,"applicable unit":"unit:PPB" 
    ,"applicable unit":"unit:PPM" 
    ,"applicable unit":"unit:PPQ" 
    ,"applicable unit":"unit:PPT" 
    ,"applicable unit":"unit:PPTH" 
    ,"applicable unit":"unit:PPTM" 
    ,"applicable unit":"unit:PSU" 
    ,"applicable unit":"unit:UNITLESS" 
    ,"comment":"Applicable units are those of quantitykind:DimensionlessRatio" 
    ,"denominator dimension vector":"dimension:A0E0L3I0M0H0T0D0" 
    ,"description":"The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility charts. These charts are created by plotting Z as a function of pressure at constant temperature." 
    ,"has broader":"quantitykind:DimensionlessRatio" 
    ,"has dimension vector":"dimension:A0E0L0I0M0H0T0D1" 
    ,"isDefinedBy":"&lt;http:\/\/qudt.org\/2.1\/vocab\/quantitykind&gt;" 
    ,"label":"Compressibility Factor" 
    ,"normative reference (ISO)":"http:\/\/www.iso.org\/iso\/catalogue_detail?csnumber=31890" 
    ,"numerator dimension vector":"dimension:A0E0L3I0M0H0T0D0" 
    ,"symbol":"Z" 
    ,"type":"qudt:QuantityKind" 
    ]}

JSON-LD

{
  "@id" : "http://qudt.org/vocab/quantitykind/CompressibilityFactor",
  "@type" : "http://qudt.org/schema/qudt/QuantityKind",
  "description" : "The compressibility factor ($Z$) is a useful thermodynamic property for modifying the ideal gas law to account for the real gas behaviour. The closer a gas is to a phase change, the larger the deviations from ideal behavior. It is simply defined as the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure. Values for compressibility are calculated using equations of state (EOS), such as the virial equation and van der Waals equation. The compressibility factor for specific gases can be obtained, with out calculation, from compressibility charts. These charts are created by plotting Z as a function of pressure at constant temperature.",
  "applicableUnit" : [ "http://qudt.org/vocab/unit/GR", "http://qudt.org/vocab/unit/PERMITTIVITY_REL", "http://qudt.org/vocab/unit/NUM", "http://qudt.org/vocab/unit/UNITLESS", "http://qudt.org/vocab/unit/PPB", "http://qudt.org/vocab/unit/PPTH", "http://qudt.org/vocab/unit/FRACTION", "http://qudt.org/vocab/unit/PPQ", "http://qudt.org/vocab/unit/PPT", "http://qudt.org/vocab/unit/PSU", "http://qudt.org/vocab/unit/PPM", "http://qudt.org/vocab/unit/PERCENT", "http://qudt.org/vocab/unit/PPTM" ],
  "hasDimensionVector" : "http://qudt.org/vocab/dimensionvector/A0E0L0I0M0H0T0D1",
  "isoNormativeReference" : "http://www.iso.org/iso/catalogue_detail?csnumber=31890",
  "qkdvDenominator" : "http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0",
  "qkdvNumerator" : "http://qudt.org/vocab/dimensionvector/A0E0L3I0M0H0T0D0",
  "symbol" : "Z",
  "comment" : "Applicable units are those of quantitykind:DimensionlessRatio",
  "isDefinedBy" : "http://qudt.org/2.1/vocab/quantitykind",
  "label" : {
    "@language" : "en",
    "@value" : "Compressibility Factor"
  },
  "broader" : "http://qudt.org/vocab/quantitykind/DimensionlessRatio",
  "@context" : {
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    "hasDimensionVector" : {
      "@id" : "http://qudt.org/schema/qudt/hasDimensionVector",
      "@type" : "@id"
    },
    "comment" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#comment"
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    "symbol" : {
      "@id" : "http://qudt.org/schema/qudt/symbol"
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    "qkdvNumerator" : {
      "@id" : "http://qudt.org/schema/qudt/qkdvNumerator",
      "@type" : "@id"
    },
    "description" : {
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      "@type" : "http://qudt.org/schema/qudt/LatexString"
    },
    "isDefinedBy" : {
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    "qkdvDenominator" : {
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  }
}

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