Nonsphericalized free volumes for hole theories of liquids
Free-volume integrals for hole theories of liquids were calculated for some special cases by Monte Carlo numerical integration. The dependence of the free volume on the number of nearest neighbors is thus obtained. Only molecules interacting with a Lennard-Jones potential and a temperature near the...
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1964
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00219606_v40_n1_p175_Weissmann http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00219606_v40_n1_p175_Weissmann_oai |
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I28-R145-paper_00219606_v40_n1_p175_Weissmann_oai2020-10-19 Weissmann, M. 1964 Free-volume integrals for hole theories of liquids were calculated for some special cases by Monte Carlo numerical integration. The dependence of the free volume on the number of nearest neighbors is thus obtained. Only molecules interacting with a Lennard-Jones potential and a temperature near the critical one have been considered. The results differ considerably from those of earlier theories, where spherical symmetry was assumed. However, the introduction of vacant cells (holes) does not improve the thermodynamic functions obtained with the cell theory of Lennard-Jones and Devonshire. Fil:Weissmann, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. application/pdf http://hdl.handle.net/20.500.12110/paper_00219606_v40_n1_p175_Weissmann info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar The Journal of Chemical Physics 1964;40(1):175-178 Nonsphericalized free volumes for hole theories of liquids info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00219606_v40_n1_p175_Weissmann_oai |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-145 |
| collection |
Repositorio Digital de la Universidad de Buenos Aires (UBA) |
| description |
Free-volume integrals for hole theories of liquids were calculated for some special cases by Monte Carlo numerical integration. The dependence of the free volume on the number of nearest neighbors is thus obtained. Only molecules interacting with a Lennard-Jones potential and a temperature near the critical one have been considered. The results differ considerably from those of earlier theories, where spherical symmetry was assumed. However, the introduction of vacant cells (holes) does not improve the thermodynamic functions obtained with the cell theory of Lennard-Jones and Devonshire. |
| format |
Artículo Artículo publishedVersion |
| author |
Weissmann, M. |
| spellingShingle |
Weissmann, M. Nonsphericalized free volumes for hole theories of liquids |
| author_facet |
Weissmann, M. |
| author_sort |
Weissmann, M. |
| title |
Nonsphericalized free volumes for hole theories of liquids |
| title_short |
Nonsphericalized free volumes for hole theories of liquids |
| title_full |
Nonsphericalized free volumes for hole theories of liquids |
| title_fullStr |
Nonsphericalized free volumes for hole theories of liquids |
| title_full_unstemmed |
Nonsphericalized free volumes for hole theories of liquids |
| title_sort |
nonsphericalized free volumes for hole theories of liquids |
| publishDate |
1964 |
| url |
http://hdl.handle.net/20.500.12110/paper_00219606_v40_n1_p175_Weissmann http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00219606_v40_n1_p175_Weissmann_oai |
| work_keys_str_mv |
AT weissmannm nonsphericalizedfreevolumesforholetheoriesofliquids |
| _version_ |
1766026574954496000 |