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Radial Distribution Functions for Molecules in the Universal Equation of State Model for Gaseous/Fluid/Condensed Systems

dc.contributor.authorBogdanova, Y. A.
dc.contributor.authorGubin, S. A.
dc.contributor.authorMaklashova, I. V.
dc.contributor.authorБогданова, Юлия Андреевна
dc.contributor.authorГубин, Сергей Александрович
dc.contributor.authorМаклашова, Ирина Владимировна
dc.date.accessioned2024-11-21T18:19:13Z
dc.date.available2024-11-21T18:19:13Z
dc.date.issued2019
dc.description.abstract© 2019, Pleiades Publishing, Ltd.Analytical expressions and a numerical method for calculation of distribution functions of hard spheres gij(r) based on inverting the Laplace transform for functions rgij(r) obtained from the Percus—Yevick equation are obtained. The method for calculation of radial distribution functions is applicable for any distances between hard spheres; it is verified by comparison of numerical results and Monte Carlo simulations. The application of the developed method for calculation of the radial distribution functions of metal atoms is demonstrated. Distribution functions are required to construct a universal theoretical model of equation of state capable of describing both dense multicomponent gas and condensed substances (liquid or solid phases) with high accuracy which is substantially faster than computer experiments (Monte Carlo and molecular dynamics methods).
dc.format.extentС. 1481-1485
dc.identifier.citationBogdanova, Y. A. Radial Distribution Functions for Molecules in the Universal Equation of State Model for Gaseous/Fluid/Condensed Systems / Bogdanova, Y.A., Gubin, S.A., Maklashova, I.V. // Physics of Atomic Nuclei. - 2019. - 82. - № 11. - P. 1481-1485. - 10.1134/S1063778819110036
dc.identifier.doi10.1134/S1063778819110036
dc.identifier.urihttps://www.doi.org/10.1134/S1063778819110036
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dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/19492
dc.relation.ispartofPhysics of Atomic Nuclei
dc.titleRadial Distribution Functions for Molecules in the Universal Equation of State Model for Gaseous/Fluid/Condensed Systems
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue11
oaire.citation.volume82
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