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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2004-7-20
pubmed:abstractText
We have used a density-functional theory based on the interaction site model to predict the liquid-vapor coexistence curve of nitrogen fluid. The pressure and chemical potential were calculated from thermodynamic integrations. The different paths of thermodynamic integration provide slightly different predictions for the liquid-vapor coexistence curve. However, these critical points and coexistence curves evaluated by the theory are in qualitative agreement with the experimental data. The theoretical coexistence curves scaled to critical constants agree with the experimental data quantitatively.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Jul
pubmed:issn
0021-9606
pubmed:author
pubmed:issnType
Print
pubmed:day
8
pubmed:volume
121
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1014-9
pubmed:year
2004
pubmed:articleTitle
A density-functional study for the liquid-vapor coexistence curve of nitrogen fluid.
pubmed:affiliation
Department of Knowledge-based Information Engineering, Toyohashi University of Technology, Tempaku-cho, Toyohashi, 441-8580 Japan. sumi@cochem2@tutkie.tut.ac.jp
pubmed:publicationType
Journal Article