<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-YSYKEG99/25b2e833-4ab9-4538-88a6-7954a05e54cc/HTML"><dcterms:extent>21 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-YSYKEG99/d20b722f-0ad2-449e-8403-4badcb72f0f1/PDF"><dcterms:extent>108 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-YSYKEG99/6ddf3bc5-8013-4c35-bf9d-e35367d76193/TEXT"><dcterms:extent>23 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1998-2025"><edm:begin xml:lang="en">1998</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-YSYKEG99"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-KC6O72BG" /><dcterms:issued>1999</dcterms:issued><dc:creator>Avsec, Jurij</dc:creator><dc:creator>Marčič, Milan</dc:creator><dc:format xml:lang="sl">14 strani</dc:format><dc:format xml:lang="sl">številka:3</dc:format><dc:format xml:lang="sl">letnik:46</dc:format><dc:format xml:lang="sl">str. 375-388</dc:format><dc:identifier>ISSN:1318-0207</dc:identifier><dc:identifier>COBISSID:4714262</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-YSYKEG99</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Slovensko kemijsko društvo</dc:publisher><dcterms:isPartOf xml:lang="sl">Acta chimica slovenica</dcterms:isPartOf><dc:subject xml:lang="sl">kapljevine</dc:subject><dc:subject xml:lang="sl">plini</dc:subject><dc:subject xml:lang="sl">termodinamične lastnosti</dc:subject><dc:subject xml:lang="sl">termodinamika</dc:subject><dcterms:temporal rdf:resource="1998-2025" /><dc:title xml:lang="sl">The calculation of the thermodynamical properties in the liquid-gas region|</dc:title><dc:description xml:lang="sl">The paper features the mathematical model of computing phase diagrams and thermodynamic functions of the state in the liquid, gas and two phase domain with the help of statistical thermodynamics. The paper features all important contributions (translation, rotation, internal rotation, vibration, intermolecular potential energy and influenceof electron and nuclei excitation). To calculate the thermodynamic properties of real gases we developed the cluster theory, which yields better results than the classical virial equation. For the realm of real liquids the Johnson-Zollweg-Gubbins model basedon the modified Benedict-Webb-Rubin eqution was applied. The Lennard-Jones intermolecular was used. The analytical resulats are compared with the thermodynamical data and models obtained by classical thermodynamics and show relatively good agreement</dc:description><dc:description xml:lang="sl">Članek obravnava matematični model izračuna termodinamičnih veličin stanja v kapljevitem, plinastem in dvofaznem območju s pomočjo statistične termodinamike. Članek obravnava vse pomembne vplive (translacijo, rotacijo, notranjo rotacijo, vibracijo, medmolekularno potencialno energijo kot vpliv vzbujanja elektronov in jeder). Za izračun termodinamičnih veličin stanja realnih plinov smo razvili model gruč, s pomočjo katerega smo dobili boljše rezultate kot s klasično virialno teorijo realnih plinov. Za področje realne kapljevine smo uporabili Johnson-Zollweg-Gubbinsow model, ki je zasnovan na osnovi modificirane Benedict-Webb-Rubinove enačbe stanja. Za medmolekularni potencial smo uporabili Lennard-Jonesov potencial. Analitični izračuni so primerjani s termodinamičnimi podatki in modeli dobljeni s pomočjo klasične termodinamike in kažejo na relativno dobro ujemanje</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-YSYKEG99"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-YSYKEG99" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-YSYKEG99/d20b722f-0ad2-449e-8403-4badcb72f0f1/PDF" /><edm:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Slovensko kemijsko društvo</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-YSYKEG99/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-YSYKEG99" /></ore:Aggregation></rdf:RDF>